筛选出 91 条数据

    品牌 产品 货期 价格 货号 规格 /
    噻二唑18686-82-3

    CAS号:18686-82-3

    品名:2-巯基-1,3,4-噻二唑3H-1,3,4-thiadiazole-2-thione

    中文别名:去钾噻二唑;1,3,4-噻二唑-2-硫醇;去甲噻二唑;巯基噻二唑;2-巯基噻二唑;

    英文别名:5-mercapto-1,3,4-thiadiazole;1,3,4-Thiadiazole-2-thiol;2-mercapto-1,3,4-thiadiazole;MTD:2-Mereapto-1,3,4-Thiadiazole;1,3,4-Thiadiazolylthiol;2-Mercapto-1,3,4-thiadiazole;1,3,4-thiadiazole-5-thiol;2-MERCAPTO-1,3,4-THIADIAZOL;

    分子式:C2H2N2S2

    分子量:118.181

    精确质量:117.966

    Psa:92.82

    EINECS号:242-504-5

    MDL号:MFCD00040404

    外观与性状:2-巯基-1,3,4-噻二唑(18686-82-3)为白色至浅黄色结晶。

    密度:1.73 g/cm3

    沸点:176ºC at 760 mmHg

    熔点:142-144°C

    闪点:60.3ºC

    折射率:1.849

    蒸汽压:1.11mmHg at 25°C

    安全说明:S26; S36/37/39; S37

    危险类别码:R36/37/38

    海关编码:2934999090

    危险品标志:Xi

    用途:用作合成头孢替唑产品的中间体。

     18686-82-3 详细信息

    噻二唑

    CAS号:18686-82-3

    品名:2-巯基-1,3,4-噻二唑3H-1,3,4-thiadiazole-2-thione

    中文别名:去钾噻二唑;1,3,4-噻二唑-2-硫醇;去甲噻二唑;巯基噻二唑;2-巯基噻二唑;

    英文别名:5-mercapto-1,3,4-thiadiazole;1,3,4-Thiadiazole-2-thiol;2-mercapto-1,3,4-thiadiazole;MTD:2-Mereapto-1,3,4-Thiadiazole;1,3,4-Thiadiazolylthiol;2-Mercapto-1,3,4-thiadiazole;1,3,4-thiadiazole-5-thiol;2-MERCAPTO-1,3,4-THIADIAZOL;

    分子式:C2H2N2S2

    分子量:118.181

    精确质量:117.966

    Psa:92.82

    EINECS号:242-504-5

    MDL号:MFCD00040404

    外观与性状:2-巯基-1,3,4-噻二唑(18686-82-3)为白色至浅黄色结晶。

    密度:1.73 g/cm3

    沸点:176ºC at 760 mmHg

    熔点:142-144°C

    闪点:60.3ºC

    折射率:1.849

    蒸汽压:1.11mmHg at 25°C

    安全说明:S26; S36/37/39; S37

    危险类别码:R36/37/38

    海关编码:2934999090

    危险品标志:Xi

    用途:用作合成头孢替唑产品的中间体。

    展开

    噻二唑18686-82-3
    阿拉丁 2-巯基-1,3,4-噻二唑(MTD) 2-Mercapto-1,3,4-thiadiazole 期货,请咨询

     205.90
    M107534 ≥98%
    吲哚1477-50-5

    CAS号:1477-50-5

    品名:2-吲哚甲酸Indole-2-carboxylicacid

    中文别名:2-吲哚羧酸;吲哚-2-甲酸;1H-吲哚-2-羧酸;吲哚-2-羧酸;

    英文别名:1H-Indole-2-carboxylicacid;1H-indole-2-carboxylicacid;

    分子式:C9H7NO2

    分子量:161.157

    精确质量:161.048

    Psa:53.09

    RTECS号:NK7882812

    BRN号:124132

    EINECS号:216-030-4

    MDL号:MFCD00005611

    PubChem号:24895981

    外观与性状:灰白色晶体粉末

    密度:1.408 g/cm3

    沸点:419.6ºC at 760 mmHg

    熔点:202-206°C(lit.)

    闪点:207.6ºC

    稳定性:Stable under normal temperatures and pressures. Light sensitive.

    储存条件:Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.

    蒸汽压:8.6E-08mmHg at 25°C

    安全说明:S22-S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29339990

    危险品标志:Xi; Xn

    用途:有机中间体。

     1477-50-5 详细信息

    吲哚

    CAS号:1477-50-5

    品名:2-吲哚甲酸Indole-2-carboxylicacid

    中文别名:2-吲哚羧酸;吲哚-2-甲酸;1H-吲哚-2-羧酸;吲哚-2-羧酸;

    英文别名:1H-Indole-2-carboxylicacid;1H-indole-2-carboxylicacid;

    分子式:C9H7NO2

    分子量:161.157

    精确质量:161.048

    Psa:53.09

    RTECS号:NK7882812

    BRN号:124132

    EINECS号:216-030-4

    MDL号:MFCD00005611

    PubChem号:24895981

    外观与性状:灰白色晶体粉末

    密度:1.408 g/cm3

    沸点:419.6ºC at 760 mmHg

    熔点:202-206°C(lit.)

    闪点:207.6ºC

    稳定性:Stable under normal temperatures and pressures. Light sensitive.

    储存条件:Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.

    蒸汽压:8.6E-08mmHg at 25°C

    安全说明:S22-S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29339990

    危险品标志:Xi; Xn

    用途:有机中间体。

    展开

    吲哚1477-50-5
    安耐吉 吲哚-2-羧酸 Indole-2-carboxylicacid 现货

     128.00
    E0202422500 98%
    噻吩1003-09-4

    CAS号:1003-09-4

    品名:2-溴噻吩2-Bromothiophene

    中文别名:2-BROMOTHIOPHENE;2-溴噻吩(氯吡格雷中间体);

    英文别名:sFpDAbHHRYSZZP@;5-bromothiophene;2-ThienylBromide;Thiophene,2-bromo-;thien-2-ylbromide;thiophen-2-ylbromide;2-bromanylthiophene;2-bromo-thiophene;Thiophene,2-bromo;2-Thienylbromide;monobromothiophene;

    分子式:C4H3BrS

    分子量:163.036

    精确质量:161.914

    Psa:28.24

    BRN号:104663

    EINECS号:213-699-4

    MDL号:MFCD00005417

    外观与性状:无色至淡黄色透明液体

    密度:1.684g/mLat 25°C(lit.)

    沸点:149-151°C(lit.)

    熔点:-10 °C

    闪点:140°F

    折射率:n20/D 1.586(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    蒸汽压:4.99mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S61-S16

    危险类别码:R10; R22; R23/24; R36/37/38; R51/53

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:UN 2929 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T

    用途:用作抗血栓药氯吡格雷的中间体。

     1003-09-4 详细信息

    噻吩

    CAS号:1003-09-4

    品名:2-溴噻吩2-Bromothiophene

    中文别名:2-BROMOTHIOPHENE;2-溴噻吩(氯吡格雷中间体);

    英文别名:sFpDAbHHRYSZZP@;5-bromothiophene;2-ThienylBromide;Thiophene,2-bromo-;thien-2-ylbromide;thiophen-2-ylbromide;2-bromanylthiophene;2-bromo-thiophene;Thiophene,2-bromo;2-Thienylbromide;monobromothiophene;

    分子式:C4H3BrS

    分子量:163.036

    精确质量:161.914

    Psa:28.24

    BRN号:104663

    EINECS号:213-699-4

    MDL号:MFCD00005417

    外观与性状:无色至淡黄色透明液体

    密度:1.684g/mLat 25°C(lit.)

    沸点:149-151°C(lit.)

    熔点:-10 °C

    闪点:140°F

    折射率:n20/D 1.586(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    蒸汽压:4.99mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S61-S16

    危险类别码:R10; R22; R23/24; R36/37/38; R51/53

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:UN 2929 6.1/PG 2

    危险类别:6.1

    包装等级:II

    危险品标志:T

    用途:用作抗血栓药氯吡格雷的中间体。

    展开

    噻吩1003-09-4
    罗恩 2-溴噻吩 2-Bromothiophene 现货

     244.00
    R004903 98%
    阿拉丁 2-溴噻吩 2-Bromothiophene 期货,请咨询

     100.90
    B107006 ≥98%
    梯希爱 2-溴噻吩 2-Bromothiophene 现货

     230.00
    B0941 98.0%
    源叶 2-溴噻吩 2-Bromothiophene 期货,请咨询

     179.00
    S32005 ≥98%
    呋喃132-64-9

    CAS号:132-64-9

    品名:二苯并呋喃dibenzofuran

    中文别名:氧化次联苯基;联苯抱氧;环氧联苯;二苯并吡喃;氧化联亚苯基;氧芴;

    英文别名:Biphenylenoxid;DIBENZOFURON;Dibenzo[b,d]furan;biphenyleneoxide;Dibenzofuran;DIPHENYLENEOXIDE;DBF;DiphenyleneOxide;

    分子式:C12H8O

    分子量:168.191

    精确质量:168.058

    Psa:13.14

    RTECS号:HP4430000

    BRN号:121100

    EINECS号:205-071-3

    MDL号:MFCD00004968

    PubChem号:24854168

    外观与性状:白色至淡黄色结晶粉末

    密度:1,3 g/cm3

    沸点:154-155°C20mm Hg(lit.)

    熔点:80-82°C(lit.)

    闪点:130 °C

    折射率:1.6079 (99ºC)

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:2-8ºC

    蒸汽压:0.0044mmHg at 25°C

    安全说明:S22-S24/25-S61-S29-S45-S36/37-S16-S7-S7/9-S23-S53

    危险类别码:R51/53

    WGK Germany:3

    海关编码:29329995

    危险品运输编码:UN3077

    危险类别:9

    包装等级:III

    危险品标志:N

    简介:Dibenzofuranisaheterocyclicorganiccompoundwiththechemicalstructureshownatright.Itisanaromaticcompoundthathastwobenzeneringsfusedtoacentralfuranring.Allthenumberedcarbonatomshaveahydrogenatombondedtoeachofthem(notshownintheimage).Itisavolatilewhitesolidthatissolubleinnonpolarorganicsolvents.Itisobtainedfromcoaltar,whereitexistsasa1%component.

    用途:生产治疗牛羊肝吸虫药物;制消毒剂,防腐剂,染料;合成树脂及高温润滑剂等。

     132-64-9 详细信息

    呋喃

    CAS号:132-64-9

    品名:二苯并呋喃dibenzofuran

    中文别名:氧化次联苯基;联苯抱氧;环氧联苯;二苯并吡喃;氧化联亚苯基;氧芴;

    英文别名:Biphenylenoxid;DIBENZOFURON;Dibenzo[b,d]furan;biphenyleneoxide;Dibenzofuran;DIPHENYLENEOXIDE;DBF;DiphenyleneOxide;

    分子式:C12H8O

    分子量:168.191

    精确质量:168.058

    Psa:13.14

    RTECS号:HP4430000

    BRN号:121100

    EINECS号:205-071-3

    MDL号:MFCD00004968

    PubChem号:24854168

    外观与性状:白色至淡黄色结晶粉末

    密度:1,3 g/cm3

    沸点:154-155°C20mm Hg(lit.)

    熔点:80-82°C(lit.)

    闪点:130 °C

    折射率:1.6079 (99ºC)

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:2-8ºC

    蒸汽压:0.0044mmHg at 25°C

    安全说明:S22-S24/25-S61-S29-S45-S36/37-S16-S7-S7/9-S23-S53

    危险类别码:R51/53

    WGK Germany:3

    海关编码:29329995

    危险品运输编码:UN3077

    危险类别:9

    包装等级:III

    危险品标志:N

    简介:Dibenzofuranisaheterocyclicorganiccompoundwiththechemicalstructureshownatright.Itisanaromaticcompoundthathastwobenzeneringsfusedtoacentralfuranring.Allthenumberedcarbonatomshaveahydrogenatombondedtoeachofthem(notshownintheimage).Itisavolatilewhitesolidthatissolubleinnonpolarorganicsolvents.Itisobtainedfromcoaltar,whereitexistsasa1%component.

    用途:生产治疗牛羊肝吸虫药物;制消毒剂,防腐剂,染料;合成树脂及高温润滑剂等。

    展开

    呋喃132-64-9
    阿拉丁 氧芴 Dibenzofuran 现货

     133.90
    D100594 ≥98%
    嘧啶626-48-2

    CAS号:626-48-2

    品名:2,4-二羟基-6-甲基嘧啶6-methyluracil

    中文别名:6-甲基尿嘧啶;6-甲基脲嘧啶;6-甲基-2,4-(1H,3H)-嘧啶二酮;6-甲基-2,4-嘧啶二酮;

    英文别名:2,4-Dihydroxy-6-methylpyrimidine;6-methyl-1H-pyrimidine-2,4-dione;2,4(1H,3H)-Pyrimidinedione,6-methyl-;

    分子式:C5H6N2O2

    分子量:126.113

    精确质量:126.043

    Psa:65.72

    RTECS号:YR0700000

    EINECS号:210-949-4

    MDL号:MFCD00006028

    外观与性状:细灰白色结晶粉末

    密度:1.226 g/cm3

    熔点:318°C (dec.)(lit.)

    闪点:208ºC

    折射率:1.489

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S36/37/39-S45-S36/37

    危险类别码:R62; R63

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:1759

    危险类别:8

    包装等级:II

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P281

    危险标志:GHS08

    危险性描述:H361

    用途:医药生物化工中间体。

     626-48-2 详细信息

    嘧啶

    CAS号:626-48-2

    品名:2,4-二羟基-6-甲基嘧啶6-methyluracil

    中文别名:6-甲基尿嘧啶;6-甲基脲嘧啶;6-甲基-2,4-(1H,3H)-嘧啶二酮;6-甲基-2,4-嘧啶二酮;

    英文别名:2,4-Dihydroxy-6-methylpyrimidine;6-methyl-1H-pyrimidine-2,4-dione;2,4(1H,3H)-Pyrimidinedione,6-methyl-;

    分子式:C5H6N2O2

    分子量:126.113

    精确质量:126.043

    Psa:65.72

    RTECS号:YR0700000

    EINECS号:210-949-4

    MDL号:MFCD00006028

    外观与性状:细灰白色结晶粉末

    密度:1.226 g/cm3

    熔点:318°C (dec.)(lit.)

    闪点:208ºC

    折射率:1.489

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S36/37/39-S45-S36/37

    危险类别码:R62; R63

    WGK Germany:3

    海关编码:2942000000

    危险品运输编码:1759

    危险类别:8

    包装等级:II

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P281

    危险标志:GHS08

    危险性描述:H361

    用途:医药生物化工中间体。

    展开

    嘧啶626-48-2
    Fluorochem 6-甲基尿嘧啶 6-Methyluracil 10.5天

     277.00
    FLF077360 98%
    嘧啶696-07-1

    CAS号:696-07-1

    品名:5-碘尿嘧啶5-iodouracil

    中文别名:5-碘脲;2,4-二羟基-5-碘嘧啶;

    英文别名:5-iodopyriMidine-2.4-diol;5IU;5-iodo-2,4-dioxopyrimidine;2,4(1H,3H)-Pyrimidinedione,5-iodo-;4-iodouracil;5-Iodouracil;5-iodo-uraci;5-iodouracil;5-IODOURACILextrapure;5-iodopyrimidine-2,4(1H,3H)-dione;5-iodineuracil;

    分子式:C4H3IN2O2

    分子量:237.983

    精确质量:237.924

    Psa:66.24

    RTECS号:YR0525000

    MDL号:MFCD00006020

    外观与性状:银色的白色或灰白色结晶粉末

    密度:2.39 g/cm3

    沸点:401ºC

    熔点:274-276°C (dec.)(lit.)

    折射率:1.705

    稳定性:Stable under normal temperatures and pressures.

    储存条件:0-6ºC

    安全说明:S53-S22-S26-S36/37/39-S45

    危险类别码:R46; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2933599090

    危险品运输编码:2811

    危险品标志:T

    信号词:Warning

    危险性防范说明:P261; P280; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H302; H312; H315; H319; H332; H335

    简介:5-Iodouracilisahalogenatedpyrimidinethatcanbeusedinnucleoproteinphoto-crosslinkingviaRNAsubstitution.5-Iodouracilisusedinthymidinephosphorylasetargetedimagingandtherapy.StudiesshowthatDNAN-glycosylaseMED1exhibitedhigherpreferencefor5-Iodouracilandhalogenatedbasesovernon-halogenatedones.

    用途:医药生物化工中间体。

     696-07-1 详细信息

    嘧啶

    CAS号:696-07-1

    品名:5-碘尿嘧啶5-iodouracil

    中文别名:5-碘脲;2,4-二羟基-5-碘嘧啶;

    英文别名:5-iodopyriMidine-2.4-diol;5IU;5-iodo-2,4-dioxopyrimidine;2,4(1H,3H)-Pyrimidinedione,5-iodo-;4-iodouracil;5-Iodouracil;5-iodo-uraci;5-iodouracil;5-IODOURACILextrapure;5-iodopyrimidine-2,4(1H,3H)-dione;5-iodineuracil;

    分子式:C4H3IN2O2

    分子量:237.983

    精确质量:237.924

    Psa:66.24

    RTECS号:YR0525000

    MDL号:MFCD00006020

    外观与性状:银色的白色或灰白色结晶粉末

    密度:2.39 g/cm3

    沸点:401ºC

    熔点:274-276°C (dec.)(lit.)

    折射率:1.705

    稳定性:Stable under normal temperatures and pressures.

    储存条件:0-6ºC

    安全说明:S53-S22-S26-S36/37/39-S45

    危险类别码:R46; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:2933599090

    危险品运输编码:2811

    危险品标志:T

    信号词:Warning

    危险性防范说明:P261; P280; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H302; H312; H315; H319; H332; H335

    简介:5-Iodouracilisahalogenatedpyrimidinethatcanbeusedinnucleoproteinphoto-crosslinkingviaRNAsubstitution.5-Iodouracilisusedinthymidinephosphorylasetargetedimagingandtherapy.StudiesshowthatDNAN-glycosylaseMED1exhibitedhigherpreferencefor5-Iodouracilandhalogenatedbasesovernon-halogenatedones.

    用途:医药生物化工中间体。

    展开

    嘧啶696-07-1
    阿拉丁 5-碘尿嘧啶 5-Iodouracil 期货,请咨询

     242.90
    I124244 ≥99%
    嘧啶38353-09-2

    CAS号:38353-09-2

    品名:2-羟基嘧啶盐酸盐2-Hydroxypyrimidinehydrochloride

    中文别名:2-羟基嘧啶盐酸盐

    英文别名:2-PyrimidinolHydrochloride;Pyrimidin-2-olHCl;2-HYDROXYPYRIMIDINIUMCHLORIDE;2-PYRIMIDINONEHYDROCHLORIDE;2-HydroxyPyridimidineHCl;2-PYRIMIDINOLHYDROCHLORIDE;pyrimidine-2-olhydrochloride;2-hydroxy-pyrimidinehydrochloride;pyrimidin-2-olhydrochloride;2-hydroxypyrimidine*HCl;2(1H)-Pyrimidinone,monohydrochloride;2-OXOPYRIMIDINEHYDROCHLORIDE;2-PYRIMIDONEHYDROCHLORIDE;2-Hydroxypyrimidin-hydrochlorid;Pyrimidin-2-olhydrochloride;

    分子式:C4H5ClN2O

    分子量:132.548

    精确质量:132.009

    Psa:46.01

    MDL号:MFCD00012781

    外观与性状:淡黄色至灰色晶体

    密度:1.28g/cm3

    沸点:221.2ºC at 760 mmHg

    熔点:200-205°C (dec.)(lit.)

    闪点:87.6ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water.

    安全说明:S22-S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29335995

    危险品标志:Xn

     38353-09-2 详细信息

    嘧啶

    CAS号:38353-09-2

    品名:2-羟基嘧啶盐酸盐2-Hydroxypyrimidinehydrochloride

    中文别名:2-羟基嘧啶盐酸盐

    英文别名:2-PyrimidinolHydrochloride;Pyrimidin-2-olHCl;2-HYDROXYPYRIMIDINIUMCHLORIDE;2-PYRIMIDINONEHYDROCHLORIDE;2-HydroxyPyridimidineHCl;2-PYRIMIDINOLHYDROCHLORIDE;pyrimidine-2-olhydrochloride;2-hydroxy-pyrimidinehydrochloride;pyrimidin-2-olhydrochloride;2-hydroxypyrimidine*HCl;2(1H)-Pyrimidinone,monohydrochloride;2-OXOPYRIMIDINEHYDROCHLORIDE;2-PYRIMIDONEHYDROCHLORIDE;2-Hydroxypyrimidin-hydrochlorid;Pyrimidin-2-olhydrochloride;

    分子式:C4H5ClN2O

    分子量:132.548

    精确质量:132.009

    Psa:46.01

    MDL号:MFCD00012781

    外观与性状:淡黄色至灰色晶体

    密度:1.28g/cm3

    沸点:221.2ºC at 760 mmHg

    熔点:200-205°C (dec.)(lit.)

    闪点:87.6ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water.

    安全说明:S22-S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29335995

    危险品标志:Xn

    展开

    嘧啶38353-09-2
    阿拉丁 2-羟基嘧啶盐酸盐 2-Hydroxypyrimidinehydrochl... 现货

     181.90
    H111812 ≥98%
    嘧啶3934-20-1

    CAS号:3934-20-1

    品名:2,4-二氯嘧啶2,4-Dichloropyrimidine

    中文别名:2,4-二氯嘧啶

    英文别名:2,4-dichloro-pyrimidine;Pyrimidine,2,4-dichloro-;2,4-Dichlorpyrimidin;2,4-Dichloropyrimidi;2-Chloropyrimidin-4-ylchloride;NSC20212;NSC37531;NSC49119;

    分子式:C4H2Cl2N2

    分子量:148.978

    精确质量:147.96

    Psa:25.78

    MDL号:MFCD00006061

    外观与性状:白色固体

    密度:1.493 g/cm3 (预测值)

    沸点:101 °C (23 mmHg), 100 °C (19 mmHg)

    熔点:60-61 °C

    闪点:104.3±5.4 °C (预测值)

    折射率:1.559

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:-20ºC

    安全说明:S26-S36-S28A

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933599090

    危险品运输编码:1759

    危险类别:8

    包装等级:III

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    用途:作为医药中间体。

     3934-20-1 详细信息

    嘧啶

    CAS号:3934-20-1

    品名:2,4-二氯嘧啶2,4-Dichloropyrimidine

    中文别名:2,4-二氯嘧啶

    英文别名:2,4-dichloro-pyrimidine;Pyrimidine,2,4-dichloro-;2,4-Dichlorpyrimidin;2,4-Dichloropyrimidi;2-Chloropyrimidin-4-ylchloride;NSC20212;NSC37531;NSC49119;

    分子式:C4H2Cl2N2

    分子量:148.978

    精确质量:147.96

    Psa:25.78

    MDL号:MFCD00006061

    外观与性状:白色固体

    密度:1.493 g/cm3 (预测值)

    沸点:101 °C (23 mmHg), 100 °C (19 mmHg)

    熔点:60-61 °C

    闪点:104.3±5.4 °C (预测值)

    折射率:1.559

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:-20ºC

    安全说明:S26-S36-S28A

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933599090

    危险品运输编码:1759

    危险类别:8

    包装等级:III

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    用途:作为医药中间体。

    展开

    嘧啶3934-20-1
    阿拉丁 2,4-二氯嘧啶 2,4-Dichloropyrimidine 现货

     289.90
    D103228 ≥98%
    嘧啶5392-28-9

    CAS号:5392-28-9

    品名:2,4,5,6-四氨基嘧啶硫酸盐2,4,5,6-Tetraaminopyrimidinesulfate

    中文别名:嘧啶四胺硫酸盐;2,4,5,6-四氨基嘧啶硫酸盐;四氨基嘧啶硫酸盐;2,4,5,6-四氨基硫酸吡啶;2,4,5,6,-四氨基吡啶硫酸盐;

    英文别名:Pyrimidine-2,4,5,6-tetraaminesulfate;2.4.5.6-Tetroaminopyrimidinesulfate;2,4,5,6-TetraaminopyrimidineSulfate;2,4,5,6-TetraaminopyrimidineSulfateHydrate;Pyrimidine,tetraamino-,sulfate(1_1);

    分子式:C4H10N6O4S

    分子量:238.225

    精确质量:238.048

    Psa:212.84

    RTECS号:UV9738000

    MDL号:MFCD00012786

    外观与性状:淡黄色晶体粉末

    密度:1.648g/cm3

    沸点:563.9ºC at 760 mmHg

    熔点:&>300ºC(lit.)

    闪点:329.4ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Keep container closed when not in use.

    安全说明:S26-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933599090

    危险品标志:Xi

    简介:IntermediateintheproductionofMethotrexate

    用途:抗肿瘤药物氨喋噙的中间体。用作药物甲氨喋呤中间体

     5392-28-9 详细信息

    嘧啶

    CAS号:5392-28-9

    品名:2,4,5,6-四氨基嘧啶硫酸盐2,4,5,6-Tetraaminopyrimidinesulfate

    中文别名:嘧啶四胺硫酸盐;2,4,5,6-四氨基嘧啶硫酸盐;四氨基嘧啶硫酸盐;2,4,5,6-四氨基硫酸吡啶;2,4,5,6,-四氨基吡啶硫酸盐;

    英文别名:Pyrimidine-2,4,5,6-tetraaminesulfate;2.4.5.6-Tetroaminopyrimidinesulfate;2,4,5,6-TetraaminopyrimidineSulfate;2,4,5,6-TetraaminopyrimidineSulfateHydrate;Pyrimidine,tetraamino-,sulfate(1_1);

    分子式:C4H10N6O4S

    分子量:238.225

    精确质量:238.048

    Psa:212.84

    RTECS号:UV9738000

    MDL号:MFCD00012786

    外观与性状:淡黄色晶体粉末

    密度:1.648g/cm3

    沸点:563.9ºC at 760 mmHg

    熔点:&>300ºC(lit.)

    闪点:329.4ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Keep container closed when not in use.

    安全说明:S26-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933599090

    危险品标志:Xi

    简介:IntermediateintheproductionofMethotrexate

    用途:抗肿瘤药物氨喋噙的中间体。用作药物甲氨喋呤中间体

    展开

    嘧啶5392-28-9
    阿拉丁 2,4,5,6-四氨基嘧啶硫酸盐 2,4,5,6-Tetraaminopyrimidine... 期货,请咨询

     237.90
    T123279 ≥98%
    吡喃675-10-5

    CAS号:675-10-5

    品名:4-羟基-6-甲基-2-吡喃酮triacetatelactone

    中文别名:4-羟基-6-甲基-2H-吡喃酮;2-羟基-6-甲基-2-吡喃酮;6-甲基-4-羟基-2-吡喃酮;4-甲基-6-环三基-2-吡喃酮;

    英文别名:Triacetatelactone;2H-Pyran-2-one,4-hydroxy-6-methyl-;4-hydroxy-6-methyl-2H-pyran-2-one;6-methyl-4-hydroxypyran-2-one;Triaceticacidlactone;6-METHYL-4-HYDROXY-2-PYRANONE;4-Hydroxy-6-methyl-2-pyrone;6-Methyl-4-hydroxy-2-pyrones;4-Hydroxy-6-methyl-2-oxo-2H-pyran;6-METHYL-4-HYDROXY-2-PYRONE;Hydroxy-6-methyl-2-pyrone,4;6-methyl-4-hydroxypyron-(2);4-hydroxy-6-methyl-pyran-2-one;4-Hydroxy-6-methylpyran-2-one;AURORAKA-5368;

    分子式:C6H6O3

    分子量:126.11

    精确质量:126.032

    Psa:50.44

    RTECS号:UQ1000000

    EINECS号:211-619-2

    MDL号:MFCD00006641

    外观与性状:白色至淡黄色晶体粉末

    密度:1.348 g/cm3

    沸点:285.9ºC at 760 mmHg

    熔点:188-190°C (dec.)(lit.)

    闪点:127.9ºC

    折射率:1.56

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:Triaceticacidlactone(4-hydroxy-6-methyl-2-pyrone)isanorganiccompoundderivedenzymaticallyfromglucose.Itisalightyellowsolidthatissolubleinorganicsolvents.

     675-10-5 详细信息

    吡喃

    CAS号:675-10-5

    品名:4-羟基-6-甲基-2-吡喃酮triacetatelactone

    中文别名:4-羟基-6-甲基-2H-吡喃酮;2-羟基-6-甲基-2-吡喃酮;6-甲基-4-羟基-2-吡喃酮;4-甲基-6-环三基-2-吡喃酮;

    英文别名:Triacetatelactone;2H-Pyran-2-one,4-hydroxy-6-methyl-;4-hydroxy-6-methyl-2H-pyran-2-one;6-methyl-4-hydroxypyran-2-one;Triaceticacidlactone;6-METHYL-4-HYDROXY-2-PYRANONE;4-Hydroxy-6-methyl-2-pyrone;6-Methyl-4-hydroxy-2-pyrones;4-Hydroxy-6-methyl-2-oxo-2H-pyran;6-METHYL-4-HYDROXY-2-PYRONE;Hydroxy-6-methyl-2-pyrone,4;6-methyl-4-hydroxypyron-(2);4-hydroxy-6-methyl-pyran-2-one;4-Hydroxy-6-methylpyran-2-one;AURORAKA-5368;

    分子式:C6H6O3

    分子量:126.11

    精确质量:126.032

    Psa:50.44

    RTECS号:UQ1000000

    EINECS号:211-619-2

    MDL号:MFCD00006641

    外观与性状:白色至淡黄色晶体粉末

    密度:1.348 g/cm3

    沸点:285.9ºC at 760 mmHg

    熔点:188-190°C (dec.)(lit.)

    闪点:127.9ºC

    折射率:1.56

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:Triaceticacidlactone(4-hydroxy-6-methyl-2-pyrone)isanorganiccompoundderivedenzymaticallyfromglucose.Itisalightyellowsolidthatissolubleinorganicsolvents.

    展开

    吡喃675-10-5
    阿拉丁 4-羟基-6-甲基-2-吡喃酮 4-Hydroxy-6-methyl-2-pyrone 现货

     179.90
    H118325 ≥99%
    吡咯2687-96-9

    CAS号:2687-96-9

    品名:1-十二烷基-2-吡咯烷酮1-dodecylpyrrolidin-2-one

    中文别名:N-十二烷基吡咯烷酮;N-十二烷基-2-吡咯烷酮;

    英文别名:1-n-dodecylazacyclopentan-2-one;N-dodecyl-2-pyrrolidone;1-Dodecylpyrrolidin-2-one;1-dodecyl-pyrrolidone;N-Dodecylpyrrolidinone;1-DODECYL-2-PYRROLIDINONE;2-Pyrrolidinone,1-dodecyl;Laurylpyrrolidone;N-dodecyl-2-pyrrolidinone;N-Lauryl-2-pyrrolidone;N-dodecyl-pyrrolidone;1-Dodecyl-2-pyrrolidone;1-Lauryl-2-pyrrolidone;

    分子式:C16H31NO

    分子量:253.423

    精确质量:253.241

    Psa:20.31

    RTECS号:UY5768000

    MDL号:MFCD00075066

    密度:0.89g/mLat 25°C(lit.)

    沸点:202-205°C11mm Hg(lit.)

    闪点:&>230°F

    折射率:n20/D 1.466(lit.)

    蒸汽压:3.7E-05mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S60-S61

    危险类别码:R34; R43; R50/53

    WGK Germany:2

    海关编码:2933790090

    危险品运输编码:UN 3267 8/PG 3

    危险类别:8

    包装等级:III

    危险品标志:C; N

    用途:用作日化用品中增稠、乳化、增效剂,广泛用于工业化学品、化学合成的原料、电子、农用化学品等。

     2687-96-9 详细信息

    吡咯

    CAS号:2687-96-9

    品名:1-十二烷基-2-吡咯烷酮1-dodecylpyrrolidin-2-one

    中文别名:N-十二烷基吡咯烷酮;N-十二烷基-2-吡咯烷酮;

    英文别名:1-n-dodecylazacyclopentan-2-one;N-dodecyl-2-pyrrolidone;1-Dodecylpyrrolidin-2-one;1-dodecyl-pyrrolidone;N-Dodecylpyrrolidinone;1-DODECYL-2-PYRROLIDINONE;2-Pyrrolidinone,1-dodecyl;Laurylpyrrolidone;N-dodecyl-2-pyrrolidinone;N-Lauryl-2-pyrrolidone;N-dodecyl-pyrrolidone;1-Dodecyl-2-pyrrolidone;1-Lauryl-2-pyrrolidone;

    分子式:C16H31NO

    分子量:253.423

    精确质量:253.241

    Psa:20.31

    RTECS号:UY5768000

    MDL号:MFCD00075066

    密度:0.89g/mLat 25°C(lit.)

    沸点:202-205°C11mm Hg(lit.)

    闪点:&>230°F

    折射率:n20/D 1.466(lit.)

    蒸汽压:3.7E-05mmHg at 25°C

    安全说明:S26-S36/37/39-S45-S60-S61

    危险类别码:R34; R43; R50/53

    WGK Germany:2

    海关编码:2933790090

    危险品运输编码:UN 3267 8/PG 3

    危险类别:8

    包装等级:III

    危险品标志:C; N

    用途:用作日化用品中增稠、乳化、增效剂,广泛用于工业化学品、化学合成的原料、电子、农用化学品等。

    展开

    吡咯2687-96-9
    乐研 N-十二烷基-2-吡咯烷酮 1-Dodecylpyrrolidin-2-one 现货

     293.00
    1027932 97%
    咪唑1739-84-0

    CAS号:1739-84-0

    品名:1,2-二甲基咪唑1,2-Dimethylimidazole

    中文别名:1,2-二甲基-1H-咪唑;N,2-二甲基咪唑;1,2-二甲咪唑;

    英文别名:dimethylglyoxaline;dimethylimidazole;1,2-dimethyl-1H-imidazole;1,2-Dimethylimdazole;1,2-DiMethyliMidazo;1,2-Dimethyl-1H-imidazole;bis-methylimidazole;1H-Imidazole,1,2-dimethyl-;N,2-DIMETHYLIMIDAZOLE;2,3-dimethylimidazole;1,2-Dimethylimidazol;1,2-dimethyl-1h-imidazol;1,2-dimethylimidazole;

    分子式:C5H8N2

    分子量:96.1304

    精确质量:96.0687

    Psa:17.82

    RTECS号:NI4838854

    BRN号:108457

    EINECS号:217-101-2

    MDL号:MFCD00005294

    PubChem号:24852763

    外观与性状:透明至白色固体

    密度:1.084g/mLat 25°C(lit.)

    沸点:204°C(lit.)

    熔点:37-39°C(lit.)

    闪点:198°F

    折射率:1.4945 (25ºC)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.

    蒸汽压:0.348mmHg at 25°C

    安全说明:S24-S26-S2

    危险类别码:R22; R38; R41

    WGK Germany:2

    海关编码:29332990

    危险品运输编码:UN 3263 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:Xi

    用途:主要用于医药中间体。

     1739-84-0 详细信息

    咪唑

    CAS号:1739-84-0

    品名:1,2-二甲基咪唑1,2-Dimethylimidazole

    中文别名:1,2-二甲基-1H-咪唑;N,2-二甲基咪唑;1,2-二甲咪唑;

    英文别名:dimethylglyoxaline;dimethylimidazole;1,2-dimethyl-1H-imidazole;1,2-Dimethylimdazole;1,2-DiMethyliMidazo;1,2-Dimethyl-1H-imidazole;bis-methylimidazole;1H-Imidazole,1,2-dimethyl-;N,2-DIMETHYLIMIDAZOLE;2,3-dimethylimidazole;1,2-Dimethylimidazol;1,2-dimethyl-1h-imidazol;1,2-dimethylimidazole;

    分子式:C5H8N2

    分子量:96.1304

    精确质量:96.0687

    Psa:17.82

    RTECS号:NI4838854

    BRN号:108457

    EINECS号:217-101-2

    MDL号:MFCD00005294

    PubChem号:24852763

    外观与性状:透明至白色固体

    密度:1.084g/mLat 25°C(lit.)

    沸点:204°C(lit.)

    熔点:37-39°C(lit.)

    闪点:198°F

    折射率:1.4945 (25ºC)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.

    蒸汽压:0.348mmHg at 25°C

    安全说明:S24-S26-S2

    危险类别码:R22; R38; R41

    WGK Germany:2

    海关编码:29332990

    危险品运输编码:UN 3263 8/PG 2

    危险类别:8

    包装等级:III

    危险品标志:Xi

    用途:主要用于医药中间体。

    展开

    咪唑1739-84-0
    阿拉丁 1,2-二甲基咪唑 1,2-Dimethylimidazole 现货

     119.90
    D106351 ≥98%
    吡啶55-22-1

    CAS号:55-22-1

    品名:异烟酸isonicotinicacid

    中文别名:4-吡啶甲酸;异尼克酸;吡啶-4-羟酸,4-吡啶甲酸;4-吡啶羧酸;吡啶-4-甲酸;4-吡啶羟酸;邻甲氯灭酸;

    英文别名:4-Pyridinecarboxylicacid;pyridine-4-carboxylicacid;Isonicotinicacid;

    分子式:C6H5NO2

    分子量:123.109

    精确质量:123.032

    Psa:50.19

    RTECS号:NS1103000

    MDL号:MFCD00006429

    外观与性状:白色至灰白色结晶固体

    密度:1.293g/cm3

    沸点:260 °C (15 mmHg)

    熔点:≥300°C(lit.)

    闪点:260°C/15mm

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:2933399090

    危险品标志:Xi

    简介:Isonicotinicacidor4-pyridinecarboxylicacidisanorganiccompoundwiththeformulaC5H4N(CO2H).Itisaderivativeofpyridinewithacarboxylicacidsubstituentatthe4-position.Itisanisomerofpicolinicacidandnicotinicacidwhichhasthecarboxylgroupatthe2ndand3rdpositionrespectivelycomparedtothe4-positionfornicotinicacid.

    用途:该品为医药中间体。主要用于制取异烟肼。

     55-22-1 详细信息

    吡啶

    CAS号:55-22-1

    品名:异烟酸isonicotinicacid

    中文别名:4-吡啶甲酸;异尼克酸;吡啶-4-羟酸,4-吡啶甲酸;4-吡啶羧酸;吡啶-4-甲酸;4-吡啶羟酸;邻甲氯灭酸;

    英文别名:4-Pyridinecarboxylicacid;pyridine-4-carboxylicacid;Isonicotinicacid;

    分子式:C6H5NO2

    分子量:123.109

    精确质量:123.032

    Psa:50.19

    RTECS号:NS1103000

    MDL号:MFCD00006429

    外观与性状:白色至灰白色结晶固体

    密度:1.293g/cm3

    沸点:260 °C (15 mmHg)

    熔点:≥300°C(lit.)

    闪点:260°C/15mm

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:2

    海关编码:2933399090

    危险品标志:Xi

    简介:Isonicotinicacidor4-pyridinecarboxylicacidisanorganiccompoundwiththeformulaC5H4N(CO2H).Itisaderivativeofpyridinewithacarboxylicacidsubstituentatthe4-position.Itisanisomerofpicolinicacidandnicotinicacidwhichhasthecarboxylgroupatthe2ndand3rdpositionrespectivelycomparedtothe4-positionfornicotinicacid.

    用途:该品为医药中间体。主要用于制取异烟肼。

    展开

    吡啶55-22-1
    阿拉丁 异烟酸 Isonicotinicacid 现货

     122.90
    I101094 AR,≥99%
    噻唑120-78-5

    CAS号:120-78-5

    品名:二硫化二苯并噻唑dibenzothiazol-2-yldisulfide

    中文别名:2,2'-二硫二苯并噻唑;橡胶促进剂DM;2,2'-二硫联二苯并噻唑;二硫化二苯骈噻唑;药胶DM-75;二硫代苯并噻唑;促进剂MBTS;促进剂DM;硫化促进剂DM;

    英文别名:Benzothiazole,2,2‘-dithiobis-;2,2'-Dithiobis(benzothiazole);2-(1,3-benzothiazol-2-yldisulfanyl)-1,3-benzothiazole;PerkacitMBTS;2,2'-DibenzothiazolylDisulfide;2,2-Dithiobisbenzothiazole;1,2-Bis(benzo[d]thiazol-2-yl)disulfane;2,2'-Dithiobisbenzothiazole;

    分子式:C14H8N2S4

    分子量:332.487

    精确质量:331.957

    Psa:132.86

    RTECS号:DL4550000

    EINECS号:204-424-9

    MDL号:MFCD00022874

    PubChem号:24893650

    外观与性状:黄色非晶形的粉末

    密度:1.5

    沸点:532.5ºC at 760 mmHg

    熔点:177-180°C(lit.)

    闪点:271°C

    折射率:1.752

    稳定性:Stable under normal temperatures and pressures.

    储存条件:通风低温干燥

    蒸汽压:0mmHg at 25°C

    安全说明:S36/37-S60-S61

    危险类别码:R31; R43; R50/53

    WGK Germany:2

    海关编码:2934200090

    危险品运输编码:UN 3077 9/PG 3

    危险品标志:Xi

    简介:2,2’-DibenzothiazoylDisulfidehasthepotentialtocombatHPV,actingasazinc-ejectinginhibitor.Italsocanactasradicalpolymerizationphoto-initiatorsorco-initiators.

    用途:本品为天然胶、合成胶、再生胶通用型促进剂,在胶料中易分散、不污染。硫化胶耐老化性优良,但与硫化胶接触的物品易有苦味,故不适用于与食品接触的橡胶制品。可用于制造轮胎、胶管、胶带、胶布、一般工业橡胶制品等。本品通常都与秋兰姆类、二硫代氨基甲酸盐类、硅胶类、胍类促进剂并用以提高活性,需配以氧化锌和硬脂酸。通常用量1-2份。

     120-78-5 详细信息

    噻唑

    CAS号:120-78-5

    品名:二硫化二苯并噻唑dibenzothiazol-2-yldisulfide

    中文别名:2,2'-二硫二苯并噻唑;橡胶促进剂DM;2,2'-二硫联二苯并噻唑;二硫化二苯骈噻唑;药胶DM-75;二硫代苯并噻唑;促进剂MBTS;促进剂DM;硫化促进剂DM;

    英文别名:Benzothiazole,2,2‘-dithiobis-;2,2'-Dithiobis(benzothiazole);2-(1,3-benzothiazol-2-yldisulfanyl)-1,3-benzothiazole;PerkacitMBTS;2,2'-DibenzothiazolylDisulfide;2,2-Dithiobisbenzothiazole;1,2-Bis(benzo[d]thiazol-2-yl)disulfane;2,2'-Dithiobisbenzothiazole;

    分子式:C14H8N2S4

    分子量:332.487

    精确质量:331.957

    Psa:132.86

    RTECS号:DL4550000

    EINECS号:204-424-9

    MDL号:MFCD00022874

    PubChem号:24893650

    外观与性状:黄色非晶形的粉末

    密度:1.5

    沸点:532.5ºC at 760 mmHg

    熔点:177-180°C(lit.)

    闪点:271°C

    折射率:1.752

    稳定性:Stable under normal temperatures and pressures.

    储存条件:通风低温干燥

    蒸汽压:0mmHg at 25°C

    安全说明:S36/37-S60-S61

    危险类别码:R31; R43; R50/53

    WGK Germany:2

    海关编码:2934200090

    危险品运输编码:UN 3077 9/PG 3

    危险品标志:Xi

    简介:2,2’-DibenzothiazoylDisulfidehasthepotentialtocombatHPV,actingasazinc-ejectinginhibitor.Italsocanactasradicalpolymerizationphoto-initiatorsorco-initiators.

    用途:本品为天然胶、合成胶、再生胶通用型促进剂,在胶料中易分散、不污染。硫化胶耐老化性优良,但与硫化胶接触的物品易有苦味,故不适用于与食品接触的橡胶制品。可用于制造轮胎、胶管、胶带、胶布、一般工业橡胶制品等。本品通常都与秋兰姆类、二硫代氨基甲酸盐类、硅胶类、胍类促进剂并用以提高活性,需配以氧化锌和硬脂酸。通常用量1-2份。

    展开

    噻唑120-78-5
    阿拉丁 二硫化二苯并噻唑 2,2′-Dithiobis(benzothiazole... 现货

     109.90
    D110137 ≥98%
    噻唑149-30-4

    CAS号:149-30-4

    品名:促进剂m2-Mercaptobenzothiazole

    中文别名:M快熟粉;2-巯基-1,3-硫氮茚;2-巯基苯骈噻唑;苯并噻唑硫醇;苯并噻唑硫;2-巯基苯并噻唑;促进剂M;

    英文别名:mercaptobenzothiazole;AG63;2(3H)-Benzothiazolethione;ROTAX;2-Benzothiazolethiol,MBT;2-mercapto-benzothiazole;2-Benzothiazolethiol(MBT);AccelM;2-MBT;SulfurAcceleratorM;Kaptax;CAPTAX;Benzothiazole-2-thiol;Mertax;AcceleratorMBT;Rokon;Benzo[d]thiazole-2(3H)-thione;PerkacitMBT;2-benzothiazolethiol;MBT;benzothiazolylmercaptan;benzothiazole-2-thiol;2-mercapto-benzthiazole;

    分子式:C7H5NS2

    分子量:167.251

    精确质量:166.986

    Psa:79.93

    RTECS号:DL6475000

    BRN号:119484

    EINECS号:205-736-8

    MDL号:MFCD00005781

    PubChem号:24886948

    外观与性状:米色或淡黄色粉末带有一种微弱气味

    密度:1.42

    沸点:305ºC at 760 mmHg

    熔点:177-181°C(lit.)

    闪点:243 °C

    折射率:1.783

    稳定性:Stable. Incompatible with strong oxidizing agents. Flammable.

    储存条件:通风低温干燥,与库房食品原料,酸类和氧化剂分开存放

    蒸汽压:0.000844mmHg at 25°C

    安全说明:S24-S37-S60-S61

    危险类别码:R43; R50/53

    WGK Germany:2

    海关编码:29342020

    危险品运输编码:UN 3077 9/PG 3

    危险类别:6.1

    包装等级:I; II; III

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P273; P280; P501

    危险标志:GHS07, GHS09

    危险性描述:H317; H410

    简介:2-Mercaptobenzothiazole(MBT)isanorganosulfurcompoundwiththeformulaC6H4NSCSH.Themoleculeconsistsofabenzeneringfusedtoa2-mercaptothiazolering.Itisusedinthevulcanizationofrubber.

    用途:产品天然胶与合成胶用促进剂,可单独使用,或与硫化氨基甲酸盐类、秋兰姆类、胍类、和其它碱性促进剂并用。对天然胶和一般硫黄硫代的合橡胶具有快速促进作用,其硫代临界温度低,在橡胶中易分散、不污染。主要用于制造轮胎、胶带、胶鞋和其它工业橡胶制品。

     149-30-4 详细信息

    噻唑

    CAS号:149-30-4

    品名:促进剂m2-Mercaptobenzothiazole

    中文别名:M快熟粉;2-巯基-1,3-硫氮茚;2-巯基苯骈噻唑;苯并噻唑硫醇;苯并噻唑硫;2-巯基苯并噻唑;促进剂M;

    英文别名:mercaptobenzothiazole;AG63;2(3H)-Benzothiazolethione;ROTAX;2-Benzothiazolethiol,MBT;2-mercapto-benzothiazole;2-Benzothiazolethiol(MBT);AccelM;2-MBT;SulfurAcceleratorM;Kaptax;CAPTAX;Benzothiazole-2-thiol;Mertax;AcceleratorMBT;Rokon;Benzo[d]thiazole-2(3H)-thione;PerkacitMBT;2-benzothiazolethiol;MBT;benzothiazolylmercaptan;benzothiazole-2-thiol;2-mercapto-benzthiazole;

    分子式:C7H5NS2

    分子量:167.251

    精确质量:166.986

    Psa:79.93

    RTECS号:DL6475000

    BRN号:119484

    EINECS号:205-736-8

    MDL号:MFCD00005781

    PubChem号:24886948

    外观与性状:米色或淡黄色粉末带有一种微弱气味

    密度:1.42

    沸点:305ºC at 760 mmHg

    熔点:177-181°C(lit.)

    闪点:243 °C

    折射率:1.783

    稳定性:Stable. Incompatible with strong oxidizing agents. Flammable.

    储存条件:通风低温干燥,与库房食品原料,酸类和氧化剂分开存放

    蒸汽压:0.000844mmHg at 25°C

    安全说明:S24-S37-S60-S61

    危险类别码:R43; R50/53

    WGK Germany:2

    海关编码:29342020

    危险品运输编码:UN 3077 9/PG 3

    危险类别:6.1

    包装等级:I; II; III

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P273; P280; P501

    危险标志:GHS07, GHS09

    危险性描述:H317; H410

    简介:2-Mercaptobenzothiazole(MBT)isanorganosulfurcompoundwiththeformulaC6H4NSCSH.Themoleculeconsistsofabenzeneringfusedtoa2-mercaptothiazolering.Itisusedinthevulcanizationofrubber.

    用途:产品天然胶与合成胶用促进剂,可单独使用,或与硫化氨基甲酸盐类、秋兰姆类、胍类、和其它碱性促进剂并用。对天然胶和一般硫黄硫代的合橡胶具有快速促进作用,其硫代临界温度低,在橡胶中易分散、不污染。主要用于制造轮胎、胶带、胶鞋和其它工业橡胶制品。

    展开

    噻唑149-30-4
    阿拉丁 2-巯基苯并噻唑 2-Mercaptobenzothiazole 现货

     179.90
    M104864 ≥98%
    乐研 苯并[d]噻唑-2(3H)-硫酮 2-Mercaptobenzothiazole 现货

     277.00
    1022000 98%
    嘌呤3680-69-1

    CAS号:3680-69-1

    品名:4-氯吡咯并嘧啶4-Chloropyrrolo[2,3-d]pyrimidine

    中文别名:托法替尼中间体;4-氯吡咯并[2,3-d]嘧啶;托法替尼intB1;6-氯-7-脱氮嘌呤;6-氯-7-氮杂嘌呤;4-氯-7H-吡咯[2,3-d]嘧啶;4-氯-7H-吡咯并[2,3-d]嘧啶;4-氯-7H-吡咯[2,3-D]嘧啶;

    英文别名:4-Chloro-7H-pyrrolo[2,3-d]pyrimidine;4-Chloropyrrolo[2,3-d]Pyrimidine;4-Chloro-1H-pyrrolo(2,3-d)pyrimidine;6-Chloro-7-deazapurine;

    分子式:C6H4ClN3

    分子量:153.569

    精确质量:153.009

    Psa:41.57

    RTECS号:UY9360000

    MDL号:MFCD01686865

    外观与性状:淡棕色至棕色结晶粉末

    密度:1.531 g/cm3

    沸点:325.9ºC at 760 mmHg

    熔点:183-184°C

    闪点:180.7ºC

    折射率:1.702

    安全说明:S26-S37-S45

    危险类别码:R36/37/38

    海关编码:2942000000

    危险品运输编码:UN 2811 6.1/PG 3

    危险品标志:Xi; T; Xn

    用途:托法替尼中间体。

     3680-69-1 详细信息

    嘌呤

    CAS号:3680-69-1

    品名:4-氯吡咯并嘧啶4-Chloropyrrolo[2,3-d]pyrimidine

    中文别名:托法替尼中间体;4-氯吡咯并[2,3-d]嘧啶;托法替尼intB1;6-氯-7-脱氮嘌呤;6-氯-7-氮杂嘌呤;4-氯-7H-吡咯[2,3-d]嘧啶;4-氯-7H-吡咯并[2,3-d]嘧啶;4-氯-7H-吡咯[2,3-D]嘧啶;

    英文别名:4-Chloro-7H-pyrrolo[2,3-d]pyrimidine;4-Chloropyrrolo[2,3-d]Pyrimidine;4-Chloro-1H-pyrrolo(2,3-d)pyrimidine;6-Chloro-7-deazapurine;

    分子式:C6H4ClN3

    分子量:153.569

    精确质量:153.009

    Psa:41.57

    RTECS号:UY9360000

    MDL号:MFCD01686865

    外观与性状:淡棕色至棕色结晶粉末

    密度:1.531 g/cm3

    沸点:325.9ºC at 760 mmHg

    熔点:183-184°C

    闪点:180.7ºC

    折射率:1.702

    安全说明:S26-S37-S45

    危险类别码:R36/37/38

    海关编码:2942000000

    危险品运输编码:UN 2811 6.1/PG 3

    危险品标志:Xi; T; Xn

    用途:托法替尼中间体。

    展开

    嘌呤3680-69-1
    凯为 4-氯吡咯并嘧啶 4-Chloropyrrolo[2,3-d]Pyrimi... 现货

     187.00
    JZ00350J 99%
温馨提示 ×
商品已成功加入购物车!
购物车共 0 件商品
去购物车结算
微信 ×

打开微信,点击底部的“发现”

使用“扫一扫”即可将网页分享至朋友圈