筛选出 20 条数据

    品牌 产品 货期 价格 货号 规格 /
    合成615-58-7

    CAS号:615-58-7

    品名:2,4-二溴苯酚2,4-Dibromophenol

    中文别名:2.4-二溴苯酚;2,4-二溴酚;

    英文别名:2,4-Dibromo-phenol;Phenol,2,4-dibromo-;T-1,E-2,4,5(P);2,3-PENTANEDIONE-4-METHYL-2-OXIME;2,4-dibromphenol;Phenol,2,4-dibromo;EINECS210-436-5;

    分子式:C6H4Br2O

    分子量:251.903

    精确质量:249.863

    Psa:20.23

    RTECS号:SK8010000

    EINECS号:210-436-5

    MDL号:MFCD00002149

    外观与性状:白色或淡黄色固体至液体

    密度:2.095 g/cm3

    沸点:154 °C (11 mmHg)

    熔点:36-39 °C

    闪点:154°C/11mm

    折射率:1.643

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

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Poison room locked.

    安全说明:S45-S37/39-S28A-S26-S36/37/39

    危险类别码:R25; R36/37/38

    海关编码:2908199090

    危险品运输编码:2811

    危险类别:6.1

    包装等级:II

    危险品标志:T

    简介:2,4-Dibromophenolisafundamentalstartingmaterialfororganicsynthesis.

    用途:用作有机合成的中间体。

     615-58-7 详细信息

    合成

    CAS号:615-58-7

    品名:2,4-二溴苯酚2,4-Dibromophenol

    中文别名:2.4-二溴苯酚;2,4-二溴酚;

    英文别名:2,4-Dibromo-phenol;Phenol,2,4-dibromo-;T-1,E-2,4,5(P);2,3-PENTANEDIONE-4-METHYL-2-OXIME;2,4-dibromphenol;Phenol,2,4-dibromo;EINECS210-436-5;

    分子式:C6H4Br2O

    分子量:251.903

    精确质量:249.863

    Psa:20.23

    RTECS号:SK8010000

    EINECS号:210-436-5

    MDL号:MFCD00002149

    外观与性状:白色或淡黄色固体至液体

    密度:2.095 g/cm3

    沸点:154 °C (11 mmHg)

    熔点:36-39 °C

    闪点:154°C/11mm

    折射率:1.643

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

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Poison room locked.

    安全说明:S45-S37/39-S28A-S26-S36/37/39

    危险类别码:R25; R36/37/38

    海关编码:2908199090

    危险品运输编码:2811

    危险类别:6.1

    包装等级:II

    危险品标志:T

    简介:2,4-Dibromophenolisafundamentalstartingmaterialfororganicsynthesis.

    用途:用作有机合成的中间体。

    展开

    合成615-58-7
    源叶 2,4-二溴苯酚 2,4-Dibromophenol 期货,请咨询

     260.00
    B62778 1000μg/mlinisopropanol
    伟业计量 甲醇中2,4-二溴酚溶液标准物质 2,4-DibromophenolinMethano... 现货

     240.00
    BWQ8386-2016 /
    伟业计量 甲醇中2,4-二溴酚溶液标准物质 2,4-DibromophenolinMethano... 现货

     96.00
    BWQ8387-2016 /
    合成28044-83-9

    CAS号:28044-83-9

    品名:外环氧七氯(+/-)-trans-Heptachlorepoxid

    中文别名:环氧七氯异构体A;

    英文别名:trans-HeptachlorEpoxide;Heptachlor-exo-epoxide(cis-);2,5-METHANO-2H-INDENO[1,2-B]OXIRENE,2,3,4,5,6,7,7-HEPTACHLORO-1A,1B,5,5A,6,6A-HEXAHYDRO-,(1AR,1BR,2S,5R,5AS,6R,6AR)-REL-;Heptachlor-exo-epoxide(cis-),1mLc.hexaneorac.nitrile;Heptachlor-endo-epoxide(trans-,isomerA);HEPTACHLOR-2,3-EXO-EPOXIDE;HEPTACHLOR-ENDO-EPOXIDE;HEPTACHLORENDO-EPOXIDE;

    分子式:C10H5Cl7O

    分子量:389.317

    精确质量:385.816

    Psa:12.53

    BRN号:8068917

    MDL号:MFCD00872082

    PubChem号:24861836

    密度:

    蒸汽压:4.71E-07mmHg at 25°C

    安全说明:7-16-45-36/37-61-60

    危险类别码:R11; R23/24/25; R39/23/24/25; R40; R33; R50/53; R25

    危险品运输编码:UN 1230 3/PG 2

    简介:Thetrans-metaboliteoforganochlorinepesticideHeptachlor.

     28044-83-9 详细信息

    合成

    CAS号:28044-83-9

    品名:外环氧七氯(+/-)-trans-Heptachlorepoxid

    中文别名:环氧七氯异构体A;

    英文别名:trans-HeptachlorEpoxide;Heptachlor-exo-epoxide(cis-);2,5-METHANO-2H-INDENO[1,2-B]OXIRENE,2,3,4,5,6,7,7-HEPTACHLORO-1A,1B,5,5A,6,6A-HEXAHYDRO-,(1AR,1BR,2S,5R,5AS,6R,6AR)-REL-;Heptachlor-exo-epoxide(cis-),1mLc.hexaneorac.nitrile;Heptachlor-endo-epoxide(trans-,isomerA);HEPTACHLOR-2,3-EXO-EPOXIDE;HEPTACHLOR-ENDO-EPOXIDE;HEPTACHLORENDO-EPOXIDE;

    分子式:C10H5Cl7O

    分子量:389.317

    精确质量:385.816

    Psa:12.53

    BRN号:8068917

    MDL号:MFCD00872082

    PubChem号:24861836

    密度:

    蒸汽压:4.71E-07mmHg at 25°C

    安全说明:7-16-45-36/37-61-60

    危险类别码:R11; R23/24/25; R39/23/24/25; R40; R33; R50/53; R25

    危险品运输编码:UN 1230 3/PG 2

    简介:Thetrans-metaboliteoforganochlorinepesticideHeptachlor.

    展开

    合成28044-83-9
    Sigma-Aldrich 内环氧七氯溶液 Heptachlorendo-epoxidesolu... 请咨询客服 询价 31557 /
    合成1719-03-5

    CAS号:1719-03-5

    品名:屈-d121,2,3,4,5,6,7,8,9,10,11,12-dodecadeuteriochrysene

    中文别名:氘代屈;

    英文别名:chrysene-d12;dodecadeuterio-chrysene;Chrysene,perdeutero;Chrysene-d12;

    分子式:C18D12

    分子量:240.362

    精确质量:240.169

    Psa:0.0

    外观与性状:白色片状固体

    密度:1.253 g/cm3

    沸点:448ºC at 760 mmHg

    熔点:252-254ºC(lit.)

    折射率:1.771

    稳定性:Stable. Combustible. Incompatible with strong oxidizing agents. Protect from moisture.

    蒸汽压:8.5E-08mmHg at 25°C

    安全说明:S53

    危险类别码:R45

    危险品运输编码:UN 3077 9

    危险类别:6.1(b)

    包装等级:III

    危险品标志:T; N

    简介:LabelledChrysene.Chryseneoccursincoaltar.Isformedduringdistillationofcoal,inverysmallamountduringdistillationorpyrolysisofmanyfatsandoils.Chryseneisoneofthebasicpolycyclicaromatichydrocarbon(PAH)whichistoxicenvironmentalpollutantandconsistentlyexposedtosunlight.However,littleinformationisavailableonitsphotogenotoxicity.TheobjectiveofthepresentstudywastoanalyzetheeffectsofChrysene,underenvironmentalintensityofUVB(0.6mW/cm2)inhumanskinepidermalcellline(HaCaT).

     1719-03-5 详细信息

    合成

    CAS号:1719-03-5

    品名:屈-d121,2,3,4,5,6,7,8,9,10,11,12-dodecadeuteriochrysene

    中文别名:氘代屈;

    英文别名:chrysene-d12;dodecadeuterio-chrysene;Chrysene,perdeutero;Chrysene-d12;

    分子式:C18D12

    分子量:240.362

    精确质量:240.169

    Psa:0.0

    外观与性状:白色片状固体

    密度:1.253 g/cm3

    沸点:448ºC at 760 mmHg

    熔点:252-254ºC(lit.)

    折射率:1.771

    稳定性:Stable. Combustible. Incompatible with strong oxidizing agents. Protect from moisture.

    蒸汽压:8.5E-08mmHg at 25°C

    安全说明:S53

    危险类别码:R45

    危险品运输编码:UN 3077 9

    危险类别:6.1(b)

    包装等级:III

    危险品标志:T; N

    简介:LabelledChrysene.Chryseneoccursincoaltar.Isformedduringdistillationofcoal,inverysmallamountduringdistillationorpyrolysisofmanyfatsandoils.Chryseneisoneofthebasicpolycyclicaromatichydrocarbon(PAH)whichistoxicenvironmentalpollutantandconsistentlyexposedtosunlight.However,littleinformationisavailableonitsphotogenotoxicity.TheobjectiveofthepresentstudywastoanalyzetheeffectsofChrysene,underenvironmentalintensityofUVB(0.6mW/cm2)inhumanskinepidermalcellline(HaCaT).

    展开

    合成1719-03-5
    源叶 Chrysene-D12 Chrysene-D12 期货,请咨询

     390.00
    B60604 1000μg/mlindichloromethane
    合成1517-22-2

    CAS号:1517-22-2

    品名:菲-d101,2,3,4,5,6,7,8,9,10-decadeuteriophenanthrene

    中文别名:氘代菲;

    英文别名:decadeuterio-phenanthrene;phenanthrene-d10;Phenanthrene-1,2,3,4,5,6,7,8,9,10-D10;Decadeuterio-phenanthren;Phenanthrene,perdeutero;Phenanthrene-d10;d10-phenanthrene;Perdeuteriophenanthrene;phenenanthrene-d10;

    分子式:C14D10

    分子量:188.291

    精确质量:188.141

    Psa:0.0

    MDL号:MFCD00039418

    PubChem号:24862446

    密度:1.122 g/mL at 25ºC

    沸点:337.4ºC at 760 mmHg

    熔点:98-100ºC(lit.)

    闪点:146.6ºC

    折射率:1.714

    储存条件:2-8ºC

    蒸汽压:0.000206mmHg at 25°C

    安全说明:26-60-61-36/37-24/25-23-53-45

    危险类别码:R22

    危险品运输编码:UN 3077 9

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn; N; T

    简介:Phenanthreneisapolycyclicaromatichydrocarbons,anenvironmentalpollutant.

     1517-22-2 详细信息

    合成

    CAS号:1517-22-2

    品名:菲-d101,2,3,4,5,6,7,8,9,10-decadeuteriophenanthrene

    中文别名:氘代菲;

    英文别名:decadeuterio-phenanthrene;phenanthrene-d10;Phenanthrene-1,2,3,4,5,6,7,8,9,10-D10;Decadeuterio-phenanthren;Phenanthrene,perdeutero;Phenanthrene-d10;d10-phenanthrene;Perdeuteriophenanthrene;phenenanthrene-d10;

    分子式:C14D10

    分子量:188.291

    精确质量:188.141

    Psa:0.0

    MDL号:MFCD00039418

    PubChem号:24862446

    密度:1.122 g/mL at 25ºC

    沸点:337.4ºC at 760 mmHg

    熔点:98-100ºC(lit.)

    闪点:146.6ºC

    折射率:1.714

    储存条件:2-8ºC

    蒸汽压:0.000206mmHg at 25°C

    安全说明:26-60-61-36/37-24/25-23-53-45

    危险类别码:R22

    危险品运输编码:UN 3077 9

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn; N; T

    简介:Phenanthreneisapolycyclicaromatichydrocarbons,anenvironmentalpollutant.

    展开

    合成1517-22-2
    源叶 菲-d?? Decadeuterophenanthrene 期货,请咨询

     230.00
    B60589 100μg/mlindichloromethane
    源叶 菲-d?? Decadeuterophenanthrene 期货,请咨询

     520.00
    B60591 5000μg/mlindichloromethane
    源叶 菲-d?? Decadeuterophenanthrene 期货,请咨询

     320.00
    B60590 1000μg/mlindichloromethane
    合成96-24-2

    CAS号:96-24-2

    品名:(±)-3-氯-1,2-丙二醇3-chloropropane-1,2-diol

    中文别名:α-氯甘油;α-氯丙二醇;3-氯-1,2-丙二醇;

    英文别名:3-Chloro-1,2-propanediol;(RS)-3-chloropropyleneglycol;1,2-Propanediol,3-chloro-;3-chloro-1,2-propanediol;α-chlorohydrin;

    分子式:C3H7ClO2

    分子量:110.539

    精确质量:110.013

    Psa:40.46

    EINECS号:202-492-4

    MDL号:MFCD00004712

    外观与性状:无色透明液体

    密度:1.322

    沸点:213ºC

    熔点:-40ºC

    闪点:135ºC

    折射率:1.479-1.481

    储存条件:库房通风低温干燥,与食品原料、氧化剂分开储运

    安全说明:S26-S28-S36/37/39-S38-S45-S53

    危险类别码:R23/24/25; R36; R39; R60

    海关编码:2905590090

    危险品运输编码:UN 2689

    危险类别:6.1

    包装等级:III

    危险品标志:T

    简介:3-氯-1,2-丙二醇(3-MCPD),分子式C3H7ClO2。

    用途:医药中间体。

     96-24-2 详细信息

    合成

    CAS号:96-24-2

    品名:(±)-3-氯-1,2-丙二醇3-chloropropane-1,2-diol

    中文别名:α-氯甘油;α-氯丙二醇;3-氯-1,2-丙二醇;

    英文别名:3-Chloro-1,2-propanediol;(RS)-3-chloropropyleneglycol;1,2-Propanediol,3-chloro-;3-chloro-1,2-propanediol;α-chlorohydrin;

    分子式:C3H7ClO2

    分子量:110.539

    精确质量:110.013

    Psa:40.46

    EINECS号:202-492-4

    MDL号:MFCD00004712

    外观与性状:无色透明液体

    密度:1.322

    沸点:213ºC

    熔点:-40ºC

    闪点:135ºC

    折射率:1.479-1.481

    储存条件:库房通风低温干燥,与食品原料、氧化剂分开储运

    安全说明:S26-S28-S36/37/39-S38-S45-S53

    危险类别码:R23/24/25; R36; R39; R60

    海关编码:2905590090

    危险品运输编码:UN 2689

    危险类别:6.1

    包装等级:III

    危险品标志:T

    简介:3-氯-1,2-丙二醇(3-MCPD),分子式C3H7ClO2。

    用途:医药中间体。

    展开

    合成96-24-2
    阿拉丁 3-氯-1,2-丙二醇标准溶液 3-Chloro-1,2-propanediolsol... 现货

     347.90
    C117659 1000μg/ml,基体:乙酸乙酯
    源叶 3-氯-1,2-丙二醇标准溶液 3-Chloro-1,2-propanediolsol... 期货,请咨询

     348.00
    W13531 1000μg/ml,基体:乙酸乙酯
    合成16941-12-1

    CAS号:16941-12-1

    品名:氯铂酸Chloroplatinicacid

    中文别名:六氯铂(Ⅳ)酸溶液;氯铂酸六水合物;

    英文别名:Dihydrogenhexachloroplatinate(IV);Chloroplatinicacid;

    分子式:Cl6Pt

    分子量:409.812

    精确质量:406.794

    Psa:0.0

    RTECS号:TP1510000

    EINECS号:241-010-7

    MDL号:MFCD00011330

    外观与性状:透明深黄色溶液

    密度:2.43g/mLat 25°C(lit.)

    熔点:60°C(lit.)

    折射率:n20/D 1.347

    稳定性:May decompose on exposure to light, air or moisture.

    储存条件:库房通风低温干燥

    安全说明:S26; S27; S36/37/39; S45; S22

    危险类别码:R25; R34; R42/43

    WGK Germany:1

    危险品运输编码:UN 3264 8/PG 3

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P310

    危险标志:GHS05, GHS07, GHS08

    危险性描述:H302; H314; H317; H334

    简介:氯铂酸,或称六氯铂酸、六水合六氯合铂(IV)酸,是一个无机化合物,其化学式为H2PtCl6·(H2O)6)。氯铂酸是最快捷容易取得的铂(俗名白金)的化合物。氯铂酸很少在纯净状态取得。氯铂酸在商业交易中通常以氯铂酸的水合氢离子盐形式出售。所以,氯铂酸实际的化学式用[H3O]2[PtCl6]·4H2O.(5,6)来描述较恰当。相应的氯钯酸[H3O]2[PdCl6]极度不稳定,尚未制纯。

    用途:石油化工中加氢脱氢催化剂的活性成分。

     16941-12-1 详细信息

    合成

    CAS号:16941-12-1

    品名:氯铂酸Chloroplatinicacid

    中文别名:六氯铂(Ⅳ)酸溶液;氯铂酸六水合物;

    英文别名:Dihydrogenhexachloroplatinate(IV);Chloroplatinicacid;

    分子式:Cl6Pt

    分子量:409.812

    精确质量:406.794

    Psa:0.0

    RTECS号:TP1510000

    EINECS号:241-010-7

    MDL号:MFCD00011330

    外观与性状:透明深黄色溶液

    密度:2.43g/mLat 25°C(lit.)

    熔点:60°C(lit.)

    折射率:n20/D 1.347

    稳定性:May decompose on exposure to light, air or moisture.

    储存条件:库房通风低温干燥

    安全说明:S26; S27; S36/37/39; S45; S22

    危险类别码:R25; R34; R42/43

    WGK Germany:1

    危险品运输编码:UN 3264 8/PG 3

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P261; P280; P305 + P351 + P338; P310

    危险标志:GHS05, GHS07, GHS08

    危险性描述:H302; H314; H317; H334

    简介:氯铂酸,或称六氯铂酸、六水合六氯合铂(IV)酸,是一个无机化合物,其化学式为H2PtCl6·(H2O)6)。氯铂酸是最快捷容易取得的铂(俗名白金)的化合物。氯铂酸很少在纯净状态取得。氯铂酸在商业交易中通常以氯铂酸的水合氢离子盐形式出售。所以,氯铂酸实际的化学式用[H3O]2[PtCl6]·4H2O.(5,6)来描述较恰当。相应的氯钯酸[H3O]2[PdCl6]极度不稳定,尚未制纯。

    用途:石油化工中加氢脱氢催化剂的活性成分。

    展开

    合成16941-12-1
    罗恩 氯铂酸溶液 Chloroplatinicacidsolution 当天发货

     380.00
    R050640 8% inwater
    罗恩 氯铂酸溶液 Chloroplatinicacidsolution 现货

     4194.00
    R203035 4% inwater
    合成6190-65-4

    CAS号:6190-65-4

    品名:二丁基阿特拉津deethylatrazine

    中文别名:脱乙基阿特拉津/2-氯-4-氨基-6-(异丙基胺)-1,3,5-三嗪;2-氯-4-氨基-6-(异丙基胺)-1,3,5-三嗪;脱乙基阿特拉津;去乙基阿特拉津;

    英文别名:6-chloro-2-N-propan-2-yl-1,3,5-triazine-2,4-diamine;Desethylatrazine;2-Amino-4-isopropylamino-6-chlorotriazine;

    分子式:C6H10ClN5

    分子量:187.63

    精确质量:187.062

    Psa:76.72

    UNII号:07PV14BK6X

    外观与性状:白色粉末

    密度:1.377g/cm3

    沸点:389.6ºC at 760 mmHg

    熔点:134-136ºC

    闪点:11ºC

    折射率:1.63

    储存条件:APPROX 4ºC

    安全说明:S16; S26; S36; S45; S36/37

    危险类别码:R11; R20/22; R40; R43; R39/23/24/25; R23/24/25; R36

    危险品运输编码:UN 1993

    危险品标志:Xi; T; F; Xn

    简介:Studieshaveshowncompoundsofthisnatureareofpharmacologicalinterest.Alsohasbeenshowntoinhibitthegrowthofplants.

     6190-65-4 详细信息

    合成

    CAS号:6190-65-4

    品名:二丁基阿特拉津deethylatrazine

    中文别名:脱乙基阿特拉津/2-氯-4-氨基-6-(异丙基胺)-1,3,5-三嗪;2-氯-4-氨基-6-(异丙基胺)-1,3,5-三嗪;脱乙基阿特拉津;去乙基阿特拉津;

    英文别名:6-chloro-2-N-propan-2-yl-1,3,5-triazine-2,4-diamine;Desethylatrazine;2-Amino-4-isopropylamino-6-chlorotriazine;

    分子式:C6H10ClN5

    分子量:187.63

    精确质量:187.062

    Psa:76.72

    UNII号:07PV14BK6X

    外观与性状:白色粉末

    密度:1.377g/cm3

    沸点:389.6ºC at 760 mmHg

    熔点:134-136ºC

    闪点:11ºC

    折射率:1.63

    储存条件:APPROX 4ºC

    安全说明:S16; S26; S36; S45; S36/37

    危险类别码:R11; R20/22; R40; R43; R39/23/24/25; R23/24/25; R36

    危险品运输编码:UN 1993

    危险品标志:Xi; T; F; Xn

    简介:Studieshaveshowncompoundsofthisnatureareofpharmacologicalinterest.Alsohasbeenshowntoinhibitthegrowthofplants.

    展开

    合成6190-65-4
    Sigma-Aldrich 去乙基阿特拉津溶液 Atrazine-desethylsolution 请咨询客服 询价 31210 /
    合成752211-63-5

    CAS号:752211-63-5

    品名:苏丹1D5(1Z)-1-[(2,3,4,5,6-pentadeuteriophenyl)hydrazinylidene]naphthalen-2-one

    中文别名:苏丹I-d5;苏丹I-D5;

    英文别名:WaxolineYellowIP-d5;FastOilOrangeI-d5;FastOrange-d5;1-Phenylazo-2-naphthol-d5solution;SudanI-d5;FatOrangeG-d5;SudanYellow-d5;1-Phenylazo-2-naphthol-d5;SudanI-d5solution;FatOrange4A-d5;

    分子式:C16H7D5N2O

    分子量:253.31

    精确质量:253.126

    Psa:44.95

    密度:1.19g/cm3

    沸点:443.7ºC at 760 mmHg

    熔点:131-133ºC

    闪点:290.2ºC

    折射率:1.634

    储存条件:Amber Vial, Refrigerator, Under Inert Atmosphere

    安全说明:S26; S36/37

    危险类别码:R11; R20/21/22; R36; R68; R53; R43; R40

    危险品运输编码:UN1648 3/PG 2

    危险品标志:F; Xn

    简介:LabelledSudanI.Afoodazo-dye,aliverandurinarybladdercarcinogenforrodentsandapotentcontactallergenandsensitizerforhumans.Genotoxicandcarcinogenic.

     752211-63-5 详细信息

    合成

    CAS号:752211-63-5

    品名:苏丹1D5(1Z)-1-[(2,3,4,5,6-pentadeuteriophenyl)hydrazinylidene]naphthalen-2-one

    中文别名:苏丹I-d5;苏丹I-D5;

    英文别名:WaxolineYellowIP-d5;FastOilOrangeI-d5;FastOrange-d5;1-Phenylazo-2-naphthol-d5solution;SudanI-d5;FatOrangeG-d5;SudanYellow-d5;1-Phenylazo-2-naphthol-d5;SudanI-d5solution;FatOrange4A-d5;

    分子式:C16H7D5N2O

    分子量:253.31

    精确质量:253.126

    Psa:44.95

    密度:1.19g/cm3

    沸点:443.7ºC at 760 mmHg

    熔点:131-133ºC

    闪点:290.2ºC

    折射率:1.634

    储存条件:Amber Vial, Refrigerator, Under Inert Atmosphere

    安全说明:S26; S36/37

    危险类别码:R11; R20/21/22; R36; R68; R53; R43; R40

    危险品运输编码:UN1648 3/PG 2

    危险品标志:F; Xn

    简介:LabelledSudanI.Afoodazo-dye,aliverandurinarybladdercarcinogenforrodentsandapotentcontactallergenandsensitizerforhumans.Genotoxicandcarcinogenic.

    展开

    合成752211-63-5
    Sigma-Aldrich 苏丹I-d5溶液 SudanI-d5solution 请咨询客服 询价 34181 /
    合成50722-38-8

    CAS号:50722-38-8

    品名:3-乙酰脱氧瓜萎镰菌醇3-Acetyldeoxynivalenol

    中文别名:3-乙酰基脱氧雪腐镰刀菌烯醇;3α-Acetoxy-7α,15-dihydroxy-12,13-epoxytrichothec-9-en-8-one;

    英文别名:3-ACETYLDEOXYNIVALENOL;

    分子式:C17H22O6

    分子量:322.353

    精确质量:322.142

    Psa:96.36

    UNII号:838JJ2425Y

    外观与性状:白色结晶粉末

    密度:1.42g/cm3

    沸点:518.8ºC

    闪点:189.3ºC

    储存条件:库房通风低温干燥,与食品原料分开存放

    危险类别码:R23/24/25

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1(a)

    危险品标志:T; F; Xn

    信号词:Danger

    危险性防范说明:P261; P264; P280; P301 + P310; P311

    危险标志:GHS06

    危险性描述:H300; H311; H331

    简介:3-Acetyldeoxynivalenolisatrichothecenemycotoxinthatisproducedinaplant-pathogenicfungus,FusariumgraminearumSchwabe.

     50722-38-8 详细信息

    合成

    CAS号:50722-38-8

    品名:3-乙酰脱氧瓜萎镰菌醇3-Acetyldeoxynivalenol

    中文别名:3-乙酰基脱氧雪腐镰刀菌烯醇;3α-Acetoxy-7α,15-dihydroxy-12,13-epoxytrichothec-9-en-8-one;

    英文别名:3-ACETYLDEOXYNIVALENOL;

    分子式:C17H22O6

    分子量:322.353

    精确质量:322.142

    Psa:96.36

    UNII号:838JJ2425Y

    外观与性状:白色结晶粉末

    密度:1.42g/cm3

    沸点:518.8ºC

    闪点:189.3ºC

    储存条件:库房通风低温干燥,与食品原料分开存放

    危险类别码:R23/24/25

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1(a)

    危险品标志:T; F; Xn

    信号词:Danger

    危险性防范说明:P261; P264; P280; P301 + P310; P311

    危险标志:GHS06

    危险性描述:H300; H311; H331

    简介:3-Acetyldeoxynivalenolisatrichothecenemycotoxinthatisproducedinaplant-pathogenicfungus,FusariumgraminearumSchwabe.

    展开

    合成50722-38-8
    Sigma-Aldrich (-20°C)3-乙酰脱氧雪腐镰刀菌烯醇溶液 3-Acetyldeoxynivalenolsolut... 请咨询客服 询价 34132 /
    合成88337-96-6

    CAS号:88337-96-6

    品名:15-O-乙酰脱氧瓜萎镰菌醇15-ACETOXY-3ALPHA,7ALPHA-DIHYDROXY-12,13-EPOXYTRICHOTHEC-9-EN-8-ONE

    中文别名:15-乙酰氧基-3α,7α-二羟基-12,13-环氧单端孢霉-9-烯-8-酮;15-乙酰脱氧瓜萎镰菌醇;

    英文别名:15-ADON;15-ACETYLDEOXYNIVALENOL;Deoxynivalenol15-Acetate;15-O-acetyl-4-deoxynivalenol;15-acetoxy-3,7-dihydroxy-12,13-epoxytrichothec-9-en-8-one;15-ACETYLVOMITOXIN;15-acetyl;3-ACETYL-D3-DEOXYNIVALENOL;15-Acetyl-4-deoxynivalenol;15-ACDON;DON-15-acetate;

    分子式:C17H22O7

    分子量:338.352

    精确质量:338.137

    Psa:105.59

    密度:1.42g/cm3

    沸点:518.8ºC at 760 mmHg

    闪点:2ºC

    折射率:1.595

    储存条件:2-8ºC

    安全说明:36/37-45-26

    危险类别码:R23/24/25; R36; R20/21/22; R11

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1(a)

    危险品标志:T; Xn; F

    简介:AmycotoxinproducedbythefungiFusariumculmorumandFusariumgraminearum,inhibitsproteinsynthesis.

     88337-96-6 详细信息

    合成

    CAS号:88337-96-6

    品名:15-O-乙酰脱氧瓜萎镰菌醇15-ACETOXY-3ALPHA,7ALPHA-DIHYDROXY-12,13-EPOXYTRICHOTHEC-9-EN-8-ONE

    中文别名:15-乙酰氧基-3α,7α-二羟基-12,13-环氧单端孢霉-9-烯-8-酮;15-乙酰脱氧瓜萎镰菌醇;

    英文别名:15-ADON;15-ACETYLDEOXYNIVALENOL;Deoxynivalenol15-Acetate;15-O-acetyl-4-deoxynivalenol;15-acetoxy-3,7-dihydroxy-12,13-epoxytrichothec-9-en-8-one;15-ACETYLVOMITOXIN;15-acetyl;3-ACETYL-D3-DEOXYNIVALENOL;15-Acetyl-4-deoxynivalenol;15-ACDON;DON-15-acetate;

    分子式:C17H22O7

    分子量:338.352

    精确质量:338.137

    Psa:105.59

    密度:1.42g/cm3

    沸点:518.8ºC at 760 mmHg

    闪点:2ºC

    折射率:1.595

    储存条件:2-8ºC

    安全说明:36/37-45-26

    危险类别码:R23/24/25; R36; R20/21/22; R11

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1(a)

    危险品标志:T; Xn; F

    简介:AmycotoxinproducedbythefungiFusariumculmorumandFusariumgraminearum,inhibitsproteinsynthesis.

    展开

    合成88337-96-6
    Sigma-Aldrich (-20°C)15-乙酰脱氧瓜萎镰菌醇溶液 15-Acetyldeoxynivalenolsolu... 请咨询客服 询价 34133 /
    合成51481-10-8

    CAS号:51481-10-8

    品名:脱氧瓜萎镰菌醇Deoxynivalenol

    中文别名:脱氧雪腐镰刀菌烯醇;3Α,7Α,15-三羟基-12,13-环氧单端孢霉-9-蒽-8-酮;呕吐毒素;3α,7α,15-Trihydroxy-12,13-epoxytrichothec-9-en-8-one;别名:呕吐毒素;

    英文别名:(3beta,7alpha,12R)-3,7,15-trihydroxy-12,13-epoxytrichothec-9-en-8-one;DEOXYNIVALENOL;

    分子式:C15H20O6

    分子量:296.316

    精确质量:296.126

    Psa:99.52

    UNII号:JT37HYP23V

    密度:1.48g/cm3

    沸点:543.9ºC at 760mmHg

    熔点:151-153ºC

    闪点:206.9ºC

    折射率:1.632

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    危险类别码:R25; R68/20/21/22; R67; R66; R36; R20/21/22; R11; R36/37/38

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1(a)

    危险品标志:T; Xn; F; Xi

    信号词:Danger

    危险性防范说明:P264; P301 + P310

    危险标志:GHS06

    危险性描述:H300

    简介:Vomitoxin,alsoknownasdeoxynivalenol(DON),isatypeBtrichothecene,anepoxy-sesquiterpenoid.Thismycotoxinoccurspredominantlyingrainssuchaswheat,barley,oats,rye,andmaize,andlessofteninrice,sorghum,andtriticale.TheoccurrenceofdeoxynivalenolisassociatedprimarilywithFusariumgraminearum(Gibberellazeae)andF.culmorum,bothofwhichareimportantplantpathogenswhichcausefusariumheadblightinwheatandgibberellaorfusariumearblightinmaize.Adirectrelationshipbetweentheincidenceoffusariumheadblightandcontaminationofwheatwithdeoxynivalenolhasbeenestablished.Theincidenceoffusariumheadblightisstronglyassociatedwithmoistureatthetimeofflowering(anthesis),andthetimingofrainfall,ratherthantheamount,isthemostcriticalfactor.However,increasedamountofmoisturetowardsharvesttimehasbeenassociatedwithloweramountofvomitoxininwheatgrainduetoleachingoftoxins.Furthermore,deoxynivalenolcontentsaresignificantlyaffectedbythesusceptibilityofcultivarstowardsFusariumspecies,previouscrop,tillagepractices,andfungicideuse.ItoccursabundantlyingrainsinNorwayduetoheavyrainfall.

     51481-10-8 详细信息

    合成

    CAS号:51481-10-8

    品名:脱氧瓜萎镰菌醇Deoxynivalenol

    中文别名:脱氧雪腐镰刀菌烯醇;3Α,7Α,15-三羟基-12,13-环氧单端孢霉-9-蒽-8-酮;呕吐毒素;3α,7α,15-Trihydroxy-12,13-epoxytrichothec-9-en-8-one;别名:呕吐毒素;

    英文别名:(3beta,7alpha,12R)-3,7,15-trihydroxy-12,13-epoxytrichothec-9-en-8-one;DEOXYNIVALENOL;

    分子式:C15H20O6

    分子量:296.316

    精确质量:296.126

    Psa:99.52

    UNII号:JT37HYP23V

    密度:1.48g/cm3

    沸点:543.9ºC at 760mmHg

    熔点:151-153ºC

    闪点:206.9ºC

    折射率:1.632

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:库房低温,通风,干燥,与食品原料分开存放

    危险类别码:R25; R68/20/21/22; R67; R66; R36; R20/21/22; R11; R36/37/38

    危险品运输编码:UN 2811 6.1/PG 2

    危险类别:6.1(a)

    危险品标志:T; Xn; F; Xi

    信号词:Danger

    危险性防范说明:P264; P301 + P310

    危险标志:GHS06

    危险性描述:H300

    简介:Vomitoxin,alsoknownasdeoxynivalenol(DON),isatypeBtrichothecene,anepoxy-sesquiterpenoid.Thismycotoxinoccurspredominantlyingrainssuchaswheat,barley,oats,rye,andmaize,andlessofteninrice,sorghum,andtriticale.TheoccurrenceofdeoxynivalenolisassociatedprimarilywithFusariumgraminearum(Gibberellazeae)andF.culmorum,bothofwhichareimportantplantpathogenswhichcausefusariumheadblightinwheatandgibberellaorfusariumearblightinmaize.Adirectrelationshipbetweentheincidenceoffusariumheadblightandcontaminationofwheatwithdeoxynivalenolhasbeenestablished.Theincidenceoffusariumheadblightisstronglyassociatedwithmoistureatthetimeofflowering(anthesis),andthetimingofrainfall,ratherthantheamount,isthemostcriticalfactor.However,increasedamountofmoisturetowardsharvesttimehasbeenassociatedwithloweramountofvomitoxininwheatgrainduetoleachingoftoxins.Furthermore,deoxynivalenolcontentsaresignificantlyaffectedbythesusceptibilityofcultivarstowardsFusariumspecies,previouscrop,tillagepractices,andfungicideuse.ItoccursabundantlyingrainsinNorwayduetoheavyrainfall.

    展开

    合成51481-10-8
    Sigma-Aldrich (-20°C)脱氧雪腐镰刀菌烯醇溶液 Deoxynivalenolsolution 请咨询 询价 34124 /
    合成474-67-9

    CAS号:474-67-9

    品名:菜籽甾醇Brassicasterol

    中文别名:5,22-Cholestadien-24β-methyl-3β-ol;蕓苔甾醇;

    英文别名:(3S,8S,9S,10R,13R,14S,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol;

    分子式:C28H46O

    分子量:398.664

    精确质量:398.355

    Psa:20.23

    EINECS号:207-486-5

    密度:0.99g/cm3

    沸点:488.7ºC at 760mmHg

    闪点:213.4ºC

    折射率:1.532

    储存条件:2-8ºC

    简介:菜籽固醇(英语:Brassicasterol,5,22-二烯-24-β-甲基-3β-胆固醇,又称为菜籽甾醇)是一种由一些单细胞藻类(浮游植物)以及某些陆生植物(如油菜)合成的二十八碳固醇。这种化合物常备作为环境中存在着藻类的一种生物标记。

     474-67-9 详细信息

    合成

    CAS号:474-67-9

    品名:菜籽甾醇Brassicasterol

    中文别名:5,22-Cholestadien-24β-methyl-3β-ol;蕓苔甾醇;

    英文别名:(3S,8S,9S,10R,13R,14S,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol;

    分子式:C28H46O

    分子量:398.664

    精确质量:398.355

    Psa:20.23

    EINECS号:207-486-5

    密度:0.99g/cm3

    沸点:488.7ºC at 760mmHg

    闪点:213.4ºC

    折射率:1.532

    储存条件:2-8ºC

    简介:菜籽固醇(英语:Brassicasterol,5,22-二烯-24-β-甲基-3β-胆固醇,又称为菜籽甾醇)是一种由一些单细胞藻类(浮游植物)以及某些陆生植物(如油菜)合成的二十八碳固醇。这种化合物常备作为环境中存在着藻类的一种生物标记。

    展开

    合成474-67-9
    伟业计量 丙酮中菜籽甾醇溶液标准物质 Brassicasterolinacetone 期货,请咨询

     684.00
    BWQ9526-2016 /
    合成2566-90-7

    CAS号:2566-90-7

    品名:DHA甲酯Fame22:6n-3全顺-4,7,10,13,16,19-二十二碳六烯酸甲酯DocosahexaenoicAcidmethylester

    中文别名:4,7,10,13,16,19-二十二碳六烯酸甲酯;顺-4,7,10,13,16,19-二十二碳六烯酸甲酯;顺式-4,7,10,13,16,19-二十二碳六烯酸甲酯;二十二碳六烯酸甲酯-[D5];

    英文别名:fame22:6n-3;Docosa-4c,7c,10c,13c,16c,19c-hexaensaeure-methylester;all-cis-4,7,10,13,16,19-docosahexaenoicacidmethylester;all-cis-4,7,10,13,16,19-Docosahexaenoicacidmethylestersolution;docosa-4c,7c,10c,13c,16c,19c-hexaenoicacidmethylester;methyl4,7,10,13,16,19-docosahexaenoate;Docosahexaenoicacidmethyl;Fame22:6n-3,Methylall-cis-4,7,10,13,16,19-docosahexenoate,MethylDHA;DHAmethylester;

    分子式:C23H34O2

    分子量:342.515

    精确质量:342.256

    Psa:26.3

    密度:0.917g/cm3

    沸点:429.9ºC at 760 mmHg

    闪点:18ºC

    折射率:1.504

    储存条件:-20ºC

    蒸汽压:1.35E-07mmHg at 25°C

    WGK Germany:3

    危险品运输编码:UN1170 3/PG 2

    信号词:Danger

    危险性防范说明:P210; P280; P305 + P351 + P338; P337 + P313; P403 + P235

    危险标志:GHS02, GHS07

    危险性描述:H225; H319

    简介:Atypeofbiodieselwithindustrialapplications.Usedasareagentincholesterolphotooxidation.

     2566-90-7 详细信息

    合成

    CAS号:2566-90-7

    品名:DHA甲酯Fame22:6n-3全顺-4,7,10,13,16,19-二十二碳六烯酸甲酯DocosahexaenoicAcidmethylester

    中文别名:4,7,10,13,16,19-二十二碳六烯酸甲酯;顺-4,7,10,13,16,19-二十二碳六烯酸甲酯;顺式-4,7,10,13,16,19-二十二碳六烯酸甲酯;二十二碳六烯酸甲酯-[D5];

    英文别名:fame22:6n-3;Docosa-4c,7c,10c,13c,16c,19c-hexaensaeure-methylester;all-cis-4,7,10,13,16,19-docosahexaenoicacidmethylester;all-cis-4,7,10,13,16,19-Docosahexaenoicacidmethylestersolution;docosa-4c,7c,10c,13c,16c,19c-hexaenoicacidmethylester;methyl4,7,10,13,16,19-docosahexaenoate;Docosahexaenoicacidmethyl;Fame22:6n-3,Methylall-cis-4,7,10,13,16,19-docosahexenoate,MethylDHA;DHAmethylester;

    分子式:C23H34O2

    分子量:342.515

    精确质量:342.256

    Psa:26.3

    密度:0.917g/cm3

    沸点:429.9ºC at 760 mmHg

    闪点:18ºC

    折射率:1.504

    储存条件:-20ºC

    蒸汽压:1.35E-07mmHg at 25°C

    WGK Germany:3

    危险品运输编码:UN1170 3/PG 2

    信号词:Danger

    危险性防范说明:P210; P280; P305 + P351 + P338; P337 + P313; P403 + P235

    危险标志:GHS02, GHS07

    危险性描述:H225; H319

    简介:Atypeofbiodieselwithindustrialapplications.Usedasareagentincholesterolphotooxidation.

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    合成2566-90-7
    伟业计量 异辛烷中DHA甲酯溶液标准物质 cis-4,7,10,13,16,19-Docosahe... 现货

     786.00
    BWQ9752-2016 /
    合成474-62-4

    CAS号:474-62-4

    品名:菜油甾醇campesterol

    中文别名:24[R]-麦角甾-5烯-3Β-醇;芸苔甾醇;(3Β,24R)-麦角甾-5-烯-3-醇;

    英文别名:Campesterol;Ergost-5-en-3-ol,(3β,24R)-;CAMPESTEROL;

    分子式:C28H48O

    分子量:400.68

    精确质量:400.371

    Psa:20.23

    UNII号:5L5O665639

    密度:0.98g/cm3

    沸点:489.5ºC at 760mmHg

    熔点:156-160ºC

    闪点:214.3ºC

    折射率:1.522

    储存条件:-20ºC

    安全说明:S26; S36; S45; S36/37/39; S23

    危险类别码:R20/21/22

    危险品运输编码:UN 1888 6.1/PG 3

    危险品标志:Xn; 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

    生产方法:1.烟草:FC,32;FC,41,43;FC,8。

    简介:Campesterolisaphytosterolwhosechemicalstructureissimilartothatofcholesterol.

     474-62-4 详细信息

    合成

    CAS号:474-62-4

    品名:菜油甾醇campesterol

    中文别名:24[R]-麦角甾-5烯-3Β-醇;芸苔甾醇;(3Β,24R)-麦角甾-5-烯-3-醇;

    英文别名:Campesterol;Ergost-5-en-3-ol,(3β,24R)-;CAMPESTEROL;

    分子式:C28H48O

    分子量:400.68

    精确质量:400.371

    Psa:20.23

    UNII号:5L5O665639

    密度:0.98g/cm3

    沸点:489.5ºC at 760mmHg

    熔点:156-160ºC

    闪点:214.3ºC

    折射率:1.522

    储存条件:-20ºC

    安全说明:S26; S36; S45; S36/37/39; S23

    危险类别码:R20/21/22

    危险品运输编码:UN 1888 6.1/PG 3

    危险品标志:Xn; 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

    生产方法:1.烟草:FC,32;FC,41,43;FC,8。

    简介:Campesterolisaphytosterolwhosechemicalstructureissimilartothatofcholesterol.

    展开

    合成474-62-4
    伟业计量 丙酮中菜油甾醇溶液标准物质 Campesterolinacetone 现货

     360.00
    BWQ9546-2016 /
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