筛选出 12 条数据

    品牌 产品 货期 价格 货号 规格 /
    染色剂和染料19381-50-1

    CAS号:19381-50-1

    品名:酸性绿1naphtholgreenB

    中文别名:萘酚绿B;萘酚绿B;1-亚硝基-2-萘酚-6-磺酸钠铁盐;颜料绿;媒染草绿;酸性绿1;酸性绿O;1-亚硝基-2-萘酚铁色淀;三[5,6-二氢-5-(羟基亚氨)-6-氧代-2-萘磺酸(2-)-N5,O6]铁酸(III)三钠;

    英文别名:DandCGreen1;trisodium,iron(3+),5-nitroso-6-oxidonaphthalene-2-sulfonate;Acidgreen1;C.I.AcidGreen1;NaphtholgreenB;NaphtholGreen;C.I.PigmentGreen12;CGreen1;NaphtholGreenB;ExtDandCGreenNo.1;AcidGreen1;

    分子式:C30H15FeN3Na3O15S3

    分子量:878.461

    精确质量:877.871

    Psa:312.72

    RTECS号:LJ8930000

    EINECS号:243-010-2

    MDL号:MFCD00003886

    PubChem号:24897820

    外观与性状:暗绿色至黑色粉末

    密度:

    稳定性:Stable. Incompatible with strong oxidizing agents.

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

    安全说明:S22; S24/25

    危险类别码:R10; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:32041900

    危险品运输编码:1993

    包装等级:III

    危险品标志:Xi

    简介:NaphtholGreenBisagreennitrosodye.

    用途:用于染羊毛成黄光绿色。耐晒、耐洗、耐碱。生物染色,络合指示剂.萘酚绿B能与酸性铬蓝K组成了混合指示剂-KB指示剂,使其颜色变化更敏锐,由紫红变为蓝绿。

     19381-50-1 详细信息

    染色剂和染料

    CAS号:19381-50-1

    品名:酸性绿1naphtholgreenB

    中文别名:萘酚绿B;萘酚绿B;1-亚硝基-2-萘酚-6-磺酸钠铁盐;颜料绿;媒染草绿;酸性绿1;酸性绿O;1-亚硝基-2-萘酚铁色淀;三[5,6-二氢-5-(羟基亚氨)-6-氧代-2-萘磺酸(2-)-N5,O6]铁酸(III)三钠;

    英文别名:DandCGreen1;trisodium,iron(3+),5-nitroso-6-oxidonaphthalene-2-sulfonate;Acidgreen1;C.I.AcidGreen1;NaphtholgreenB;NaphtholGreen;C.I.PigmentGreen12;CGreen1;NaphtholGreenB;ExtDandCGreenNo.1;AcidGreen1;

    分子式:C30H15FeN3Na3O15S3

    分子量:878.461

    精确质量:877.871

    Psa:312.72

    RTECS号:LJ8930000

    EINECS号:243-010-2

    MDL号:MFCD00003886

    PubChem号:24897820

    外观与性状:暗绿色至黑色粉末

    密度:

    稳定性:Stable. Incompatible with strong oxidizing agents.

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

    安全说明:S22; S24/25

    危险类别码:R10; R20/21/22; R36/37/38

    WGK Germany:3

    海关编码:32041900

    危险品运输编码:1993

    包装等级:III

    危险品标志:Xi

    简介:NaphtholGreenBisagreennitrosodye.

    用途:用于染羊毛成黄光绿色。耐晒、耐洗、耐碱。生物染色,络合指示剂.萘酚绿B能与酸性铬蓝K组成了混合指示剂-KB指示剂,使其颜色变化更敏锐,由紫红变为蓝绿。

    展开

    染色剂和染料19381-50-1
    乐研 萘酚绿B NaphtholgreenB 现货

     25.00
    1239724 IND
    染色剂和染料548-62-9

    CAS号:548-62-9

    品名:甲基紫10BMethylviolet10B

    中文别名:甲基青莲;碱性青莲;甲紫;碱性紫3;甲基紫;六甲基紫;盐基紫3;龙胆紫;结晶紫;六甲副蔷薇苯胺氯化物;六甲基玫苯胺盐酸盐;

    英文别名:BaszolViolet57L;Crystalviolet;BasicViolet3;BrilliantViolet58;Methanaminium,N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,chloride;MethylViolet10BNS;Tris(4-(dimethylamino)phenyl)methyliumchloride;Hexamethyl-p-rosanilinechloride;Pyoktanin;Methylrosanilidechloride;MethylViolet10B;Anilineviolet;

    分子式:C25H30ClN3

    分子量:407.979

    精确质量:407.213

    Psa:9.49

    RTECS号:BO9000000

    UNII号:J4Z741D6O5

    外观与性状:暗绿色粉末或晶体

    密度:1.19 g/cm3 (20ºC)

    熔点:215ºC

    闪点:40ºC

    稳定性:Stable. Incompatible with strong oxidizing agents, strong acids. Light-sensitive. Combustible.

    储存条件:库房通风低温干燥,与食品原料分开存放

    安全说明:S45-S53-S60-S61

    危险类别码:R22; R41; R45; R50/53

    WGK Germany:3

    海关编码:32041300

    危险品运输编码:UN 3077

    危险类别:9

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P201; P273; P280; P305 + P351 + P338; P308 + P313; P501

    危险标志:GHS05, GHS07, GHS08, GHS09

    危险性描述:H302; H318; H341; H350; H410

    简介:Anti-infective(topical).Hasbeenusedasanthelmintic(Nematodes).

    用途:非水溶液滴定指示剂。检定铊、锌、锑、钛、镉、钨、金、汞的试剂。细菌染色液。绢丝、羊毛染色。

     548-62-9 详细信息

    染色剂和染料

    CAS号:548-62-9

    品名:甲基紫10BMethylviolet10B

    中文别名:甲基青莲;碱性青莲;甲紫;碱性紫3;甲基紫;六甲基紫;盐基紫3;龙胆紫;结晶紫;六甲副蔷薇苯胺氯化物;六甲基玫苯胺盐酸盐;

    英文别名:BaszolViolet57L;Crystalviolet;BasicViolet3;BrilliantViolet58;Methanaminium,N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,chloride;MethylViolet10BNS;Tris(4-(dimethylamino)phenyl)methyliumchloride;Hexamethyl-p-rosanilinechloride;Pyoktanin;Methylrosanilidechloride;MethylViolet10B;Anilineviolet;

    分子式:C25H30ClN3

    分子量:407.979

    精确质量:407.213

    Psa:9.49

    RTECS号:BO9000000

    UNII号:J4Z741D6O5

    外观与性状:暗绿色粉末或晶体

    密度:1.19 g/cm3 (20ºC)

    熔点:215ºC

    闪点:40ºC

    稳定性:Stable. Incompatible with strong oxidizing agents, strong acids. Light-sensitive. Combustible.

    储存条件:库房通风低温干燥,与食品原料分开存放

    安全说明:S45-S53-S60-S61

    危险类别码:R22; R41; R45; R50/53

    WGK Germany:3

    海关编码:32041300

    危险品运输编码:UN 3077

    危险类别:9

    包装等级:III

    危险品标志:T

    信号词:Danger

    危险性防范说明:P201; P273; P280; P305 + P351 + P338; P308 + P313; P501

    危险标志:GHS05, GHS07, GHS08, GHS09

    危险性描述:H302; H318; H341; H350; H410

    简介:Anti-infective(topical).Hasbeenusedasanthelmintic(Nematodes).

    用途:非水溶液滴定指示剂。检定铊、锌、锑、钛、镉、钨、金、汞的试剂。细菌染色液。绢丝、羊毛染色。

    展开

    染色剂和染料548-62-9
    乐研 结晶紫指示剂(0.0-2.0)Crystalviol... Crystalvioletindicator(0.... 现货

     25.00
    1239789 IND
    凯为 结晶紫龙胆紫 Methanaminium,N-[4-[bis[4-(d... 现货

     24.00
    JZ00IASF /
    染色剂和染料7085-55-4

    CAS号:7085-55-4

    品名:曲克芦丁TROXERUTIN

    中文别名:曲克芦丁TROXERUTIN;维生素P4;羟乙基芦丁;3',4',7-三[O-(2-羟乙基)]芦丁;维脑路通;

    英文别名:POSORUTIN;Factor-P-zyma;Troxerutine;Z-6000;VenorutonP-4;RufenP-4;7,3',4'-trihydroxyethylrutin;Venoruton;VASTRIBIL;RUVEN;

    分子式:C33H42O19

    分子量:742.675

    精确质量:742.232

    Psa:297.12

    UNII号:7Y4N11PXO8

    外观与性状:淡黄色粉末

    密度:1.65 g/cm3

    沸点:1058.4ºC at 760 mmHg

    熔点:168 - 176ºC

    闪点:332ºC

    折射率:1.689

    稳定性:Stable at normal temperatures and pressures.

    储存条件:Keep tightly closed.

    安全说明:S22-S24/25

    海关编码:2932999099

    简介:Usedinthetreatmentofvenousdisorders.

    用途:用作抗凝血药,有防止血栓形成的作用,适用于脑血栓形成和脑栓塞所致的偏瘫、失语及心肌梗、动脉硬化等。

     7085-55-4 详细信息

    染色剂和染料

    CAS号:7085-55-4

    品名:曲克芦丁TROXERUTIN

    中文别名:曲克芦丁TROXERUTIN;维生素P4;羟乙基芦丁;3',4',7-三[O-(2-羟乙基)]芦丁;维脑路通;

    英文别名:POSORUTIN;Factor-P-zyma;Troxerutine;Z-6000;VenorutonP-4;RufenP-4;7,3',4'-trihydroxyethylrutin;Venoruton;VASTRIBIL;RUVEN;

    分子式:C33H42O19

    分子量:742.675

    精确质量:742.232

    Psa:297.12

    UNII号:7Y4N11PXO8

    外观与性状:淡黄色粉末

    密度:1.65 g/cm3

    沸点:1058.4ºC at 760 mmHg

    熔点:168 - 176ºC

    闪点:332ºC

    折射率:1.689

    稳定性:Stable at normal temperatures and pressures.

    储存条件:Keep tightly closed.

    安全说明:S22-S24/25

    海关编码:2932999099

    简介:Usedinthetreatmentofvenousdisorders.

    用途:用作抗凝血药,有防止血栓形成的作用,适用于脑血栓形成和脑栓塞所致的偏瘫、失语及心肌梗、动脉硬化等。

    展开

    染色剂和染料7085-55-4
    Chemsyn 曲克芦丁 Trihydroxyethylrutin 请咨询 询价 Chemsyn4845 /
    染色剂和染料2437-29-8

    CAS号:2437-29-8

    品名:孔雀石绿草酸盐BasicGreen4

    中文别名:草酸孔雀石绿;孔雀绿;碱性孔雀石绿;碱性绿4;孔雀绿草酸盐;

    英文别名:LIGHTGREENN;4,4'-bis-dimethylamino-tritylium,oxalate;BASICGREEN;OXALATE;Carboxyformate;Malachitegreen;SOLIDGREENO;MalachiteGreen,Oxalate;MalachiteGreenoxalate,certified;Ethanedioate;MalachiteGreenoxalate,highpuritybiologicalstain;4,4'-Bis-dimethylamino-tritylium,Oxalat;Basisgreen4;malachitegreen,oxalatesalt;Malachitegreenoxalate;

    分子式:C52H54N4O12

    分子量:927.005

    精确质量:926.374

    Psa:241.96

    RTECS号:BQ1190000

    BRN号:3644550

    EINECS号:219-441-7

    MDL号:MFCD00011766

    PubChem号:24897123

    外观与性状:暗绿色晶体带有一种金属光泽

    密度:

    熔点:164°C (dec.)

    稳定性:Stable. Substances to be avoided include strong oxidizing agents.

    储存条件:Store at RT.

    安全说明:S26-S39-S45-S61-S60-S46-S36/37-S2-S36/37/39

    危险类别码:R22; R41; R50/53; R63

    WGK Germany:3

    海关编码:32041300

    危险品运输编码:UN 2811 6.1/PG 3

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn; N

    用途:可用作生物染色剂,把细胞或细胞组织染成蓝绿色,方便在显微镜下研究。也用作丝绸、皮革和纸张的染料。

     2437-29-8 详细信息

    染色剂和染料

    CAS号:2437-29-8

    品名:孔雀石绿草酸盐BasicGreen4

    中文别名:草酸孔雀石绿;孔雀绿;碱性孔雀石绿;碱性绿4;孔雀绿草酸盐;

    英文别名:LIGHTGREENN;4,4'-bis-dimethylamino-tritylium,oxalate;BASICGREEN;OXALATE;Carboxyformate;Malachitegreen;SOLIDGREENO;MalachiteGreen,Oxalate;MalachiteGreenoxalate,certified;Ethanedioate;MalachiteGreenoxalate,highpuritybiologicalstain;4,4'-Bis-dimethylamino-tritylium,Oxalat;Basisgreen4;malachitegreen,oxalatesalt;Malachitegreenoxalate;

    分子式:C52H54N4O12

    分子量:927.005

    精确质量:926.374

    Psa:241.96

    RTECS号:BQ1190000

    BRN号:3644550

    EINECS号:219-441-7

    MDL号:MFCD00011766

    PubChem号:24897123

    外观与性状:暗绿色晶体带有一种金属光泽

    密度:

    熔点:164°C (dec.)

    稳定性:Stable. Substances to be avoided include strong oxidizing agents.

    储存条件:Store at RT.

    安全说明:S26-S39-S45-S61-S60-S46-S36/37-S2-S36/37/39

    危险类别码:R22; R41; R50/53; R63

    WGK Germany:3

    海关编码:32041300

    危险品运输编码:UN 2811 6.1/PG 3

    危险类别:6.1(b)

    包装等级:III

    危险品标志:Xn; N

    用途:可用作生物染色剂,把细胞或细胞组织染成蓝绿色,方便在显微镜下研究。也用作丝绸、皮革和纸张的染料。

    展开

    染色剂和染料2437-29-8
    Sigma 孔雀绿草酸盐 MalachiteGreenoxalatesalt 请咨询 询价 32745 formicroscopy,crystalline,s.no.:754formicroscopy,crystalline,S.No.:754
    染色剂和染料85-86-9

    CAS号:85-86-9

    品名:苏丹红SolventRed23

    中文别名:苏丹红III;苏丹Ⅲ;黄光油溶红;三号苏丹红,黄光油;苏旦Ⅲ;苏丹III;苯偶氮苯偶氮-2-萘酚;油红;苏丹红Ⅲ;三号苏丹红;

    英文别名:SudanRedIII;fatredr;AKA225;SudanIII;SUDAN;SUDANG;redzh;c.i.23;SUDAN3;RED17;2-Naphthalenol,1-[[4-(phenylazo)phenyl]azo]-;OILRED;

    分子式:C22H16N4O

    分子量:352.389

    精确质量:352.132

    Psa:69.67

    RTECS号:QK4250000

    MDL号:MFCD00003905

    外观与性状:微红的棕色晶体

    密度:1.22 g/cm3

    沸点:584.6ºC at 760 mmHg

    熔点:199°C (dec.)(lit.)

    折射率:1.661

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:库房低温,通风,干燥

    安全说明:S22-S24/25

    危险类别码:R10; R20; R36/38

    WGK Germany:3

    海关编码:2927000090

    危险品标志:Xi

    简介:苏丹三号(SudanIII)是一种脂肪偶氮染色剂,常用于冻结切片的甘油三酯的染色。正常状况下是红褐色结晶。苏丹一号、三号和四号被国际癌症研究机构认定为3级致癌物质。其他名称还有SudanRedBK、FatPonceauG、CerasinRed、C.I.26100、SolventRed23、SudanRed、SudanRedIII、SudanV、SudanRedB、SudanG、ScarletB和TonyRed。工业上常用于油、蜡等非极性物质的染色。

    用途:生物染色剂,如脂肪及其类似物质染色。

     85-86-9 详细信息

    染色剂和染料

    CAS号:85-86-9

    品名:苏丹红SolventRed23

    中文别名:苏丹红III;苏丹Ⅲ;黄光油溶红;三号苏丹红,黄光油;苏旦Ⅲ;苏丹III;苯偶氮苯偶氮-2-萘酚;油红;苏丹红Ⅲ;三号苏丹红;

    英文别名:SudanRedIII;fatredr;AKA225;SudanIII;SUDAN;SUDANG;redzh;c.i.23;SUDAN3;RED17;2-Naphthalenol,1-[[4-(phenylazo)phenyl]azo]-;OILRED;

    分子式:C22H16N4O

    分子量:352.389

    精确质量:352.132

    Psa:69.67

    RTECS号:QK4250000

    MDL号:MFCD00003905

    外观与性状:微红的棕色晶体

    密度:1.22 g/cm3

    沸点:584.6ºC at 760 mmHg

    熔点:199°C (dec.)(lit.)

    折射率:1.661

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:库房低温,通风,干燥

    安全说明:S22-S24/25

    危险类别码:R10; R20; R36/38

    WGK Germany:3

    海关编码:2927000090

    危险品标志:Xi

    简介:苏丹三号(SudanIII)是一种脂肪偶氮染色剂,常用于冻结切片的甘油三酯的染色。正常状况下是红褐色结晶。苏丹一号、三号和四号被国际癌症研究机构认定为3级致癌物质。其他名称还有SudanRedBK、FatPonceauG、CerasinRed、C.I.26100、SolventRed23、SudanRed、SudanRedIII、SudanV、SudanRedB、SudanG、ScarletB和TonyRed。工业上常用于油、蜡等非极性物质的染色。

    用途:生物染色剂,如脂肪及其类似物质染色。

    展开

    染色剂和染料85-86-9
    乐研 苏丹红III,SudanIII,C.I.261... SudanRedIII,SudanIII,C.... 现货

     29.00
    1239602 IND
    染色剂和染料20262-76-4

    CAS号:20262-76-4

    品名:专利蓝五号钠盐sodium,4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-6-hydroxybenzene-1,3-disulfonate

    中文别名:酸性蓝3号钠盐;酸性蓝3;酸性蓝3钠盐;专利兰V钠盐;

    英文别名:PatentBlueVE131;MerantineBlueV;patentblueV;AcidalCarmineV;Acidblue3sodiumsaltFoodBlue5sodiumsalt;Acidblue3;patentblueVF;CarmineBlueV;C.I.AcidBlue3;BlueZN3;AcidBlue3SodiumSalt;PatentBlueVandL;SchultzNo.826;SolarPureBlueVX;PatentblueVsodiumsalt;

    分子式:C27H31N2NaO7S2

    分子量:582.664

    精确质量:582.147

    Psa:157.64

    RTECS号:BQ4550000

    BRN号:4108121

    EINECS号:243-654-4

    MDL号:MFCD00012119

    PubChem号:24852936

    外观与性状:暗绿色-蓝色结晶粉末

    密度:

    熔点:290ºC (dec.)(lit.)

    海关编码:2921499090

    简介:AcidBlue3SodiumSaltisansyntheticfooddyethatisbannedinAustraliaandtheUSAduetoreoccurringallergicreactions.

     20262-76-4 详细信息

    染色剂和染料

    CAS号:20262-76-4

    品名:专利蓝五号钠盐sodium,4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-6-hydroxybenzene-1,3-disulfonate

    中文别名:酸性蓝3号钠盐;酸性蓝3;酸性蓝3钠盐;专利兰V钠盐;

    英文别名:PatentBlueVE131;MerantineBlueV;patentblueV;AcidalCarmineV;Acidblue3sodiumsaltFoodBlue5sodiumsalt;Acidblue3;patentblueVF;CarmineBlueV;C.I.AcidBlue3;BlueZN3;AcidBlue3SodiumSalt;PatentBlueVandL;SchultzNo.826;SolarPureBlueVX;PatentblueVsodiumsalt;

    分子式:C27H31N2NaO7S2

    分子量:582.664

    精确质量:582.147

    Psa:157.64

    RTECS号:BQ4550000

    BRN号:4108121

    EINECS号:243-654-4

    MDL号:MFCD00012119

    PubChem号:24852936

    外观与性状:暗绿色-蓝色结晶粉末

    密度:

    熔点:290ºC (dec.)(lit.)

    海关编码:2921499090

    简介:AcidBlue3SodiumSaltisansyntheticfooddyethatisbannedinAustraliaandtheUSAduetoreoccurringallergicreactions.

    展开

    染色剂和染料20262-76-4
    Combi Patentbluevsodiumsalt Patentbluevsodiumsalt 请咨询 询价 HA-8936 85%
    染色剂和染料6226-79-5

    CAS号:6226-79-5

    品名:丽春红SPonceauS

    中文别名:3-羟基-4-[2-磺酸基-4-(4-磺酸苯基偶氮)苯基偶氮]-2,7-萘二磺酸四钠盐;丽春红S;酸性红112;3-羟基-4-[2-磺酸基-4-(4-磺酸苯基偶氮)苯基偶氮]-2,7-萘二磺酸;

    英文别名:ACIDRED112;ATXPONCEAUSRED;PonceauSExtra;c.i.acidred112;FASTPONCEAU2B;PonceauRedS;

    分子式:C22H12N4Na4O13S4

    分子量:760.569

    精确质量:759.887

    Psa:331.99

    RTECS号:QJ6600000

    UNII号:T1C2UGS05F

    外观与性状:棕色粉末

    密度:1.01g/mLat 20°C

    折射率:n20/D 1.338

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:Store at RT.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:32041200

    危险品标志:Xi

    简介:PonceauS,AcidRed112,orC.I.27195isasodiumsaltofadiazodyeofalightredcolor,thatmaybeusedtoprepareastainforrapidreversibledetectionofproteinbandsonnitrocelluloseorpolyvinylidenefluoride(PVDF)membranes(Westernblotting),aswellasoncelluloseacetatemembranes.APonceauSstainisusefulbecauseitdoesnotappeartohaveadeleteriouseffectonthesequencingofblottedpolypeptidesandisthereforeonemethodofchoiceforlocatingpolypeptidesonWesternblotsforblot-sequencing.Itisalsoeasilyreversedwithwaterwashes,facilitatingsubsequentimmunologicaldetection.Thestaincanbecompletelyremovedfromtheproteinbandsbycontinuedwashing.Commonstainformulationsinclude0.1%(w/v)PonceauSin5%aceticacidor2%(w/v)PonceauSin30%trichloroaceticacidand30%sulfosalicylicacid.

     6226-79-5 详细信息

    染色剂和染料

    CAS号:6226-79-5

    品名:丽春红SPonceauS

    中文别名:3-羟基-4-[2-磺酸基-4-(4-磺酸苯基偶氮)苯基偶氮]-2,7-萘二磺酸四钠盐;丽春红S;酸性红112;3-羟基-4-[2-磺酸基-4-(4-磺酸苯基偶氮)苯基偶氮]-2,7-萘二磺酸;

    英文别名:ACIDRED112;ATXPONCEAUSRED;PonceauSExtra;c.i.acidred112;FASTPONCEAU2B;PonceauRedS;

    分子式:C22H12N4Na4O13S4

    分子量:760.569

    精确质量:759.887

    Psa:331.99

    RTECS号:QJ6600000

    UNII号:T1C2UGS05F

    外观与性状:棕色粉末

    密度:1.01g/mLat 20°C

    折射率:n20/D 1.338

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:Store at RT.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:32041200

    危险品标志:Xi

    简介:PonceauS,AcidRed112,orC.I.27195isasodiumsaltofadiazodyeofalightredcolor,thatmaybeusedtoprepareastainforrapidreversibledetectionofproteinbandsonnitrocelluloseorpolyvinylidenefluoride(PVDF)membranes(Westernblotting),aswellasoncelluloseacetatemembranes.APonceauSstainisusefulbecauseitdoesnotappeartohaveadeleteriouseffectonthesequencingofblottedpolypeptidesandisthereforeonemethodofchoiceforlocatingpolypeptidesonWesternblotsforblot-sequencing.Itisalsoeasilyreversedwithwaterwashes,facilitatingsubsequentimmunologicaldetection.Thestaincanbecompletelyremovedfromtheproteinbandsbycontinuedwashing.Commonstainformulationsinclude0.1%(w/v)PonceauSin5%aceticacidor2%(w/v)PonceauSin30%trichloroaceticacidand30%sulfosalicylicacid.

    展开

    染色剂和染料6226-79-5
    Combi Ponceaus Ponceaus 请咨询 询价 QF-4497 95%
    染色剂和染料1787-61-7

    CAS号:1787-61-7

    品名:铬黑TEriochromeBlackT

    中文别名:媒介黑11;羊毛铬黑T;1-(1-羟基-2-萘基偶氮)-6-硝基-2-萘酚-4-磺酸钠盐;铬黑T;酸性媒介黑T;1-(1-羟基-2-萘偶氮)-6-硝基-2-萘酚-4-磺酸钠;依来铬黑T;

    英文别名:ERIOT;chromeblackpb;Colorindex;F-241;EriochromeBlackT;Eriochrome4BlackT;C.I.4645;EriochromeblackT;SNO241;EBT;1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonicAcidSodiumSalt;BlackT;MordantBlack11;

    分子式:C20H12N3NaO7S

    分子量:461.38

    精确质量:461.029

    Psa:176.58

    RTECS号:QK2197000

    BRN号:4121162

    EINECS号:217-250-3

    MDL号:MFCD00003935

    外观与性状:黑色粉末

    密度:1.109g/mLat 25°C

    闪点:185°C

    稳定性:Stable. Incompatible with strong oxidizing agents, strong reducing agents.

    储存条件:Store at RT.

    安全说明:S39-S26-S37/39

    危险类别码:R36

    海关编码:32041900

    危险品运输编码:3077

    危险品标志:Xi

    简介:铬黑T,英文名为EriochromeBlackT(其中Eriochrome为Ciba-Geigy公司的商标),简称EBT,是一种配位指示剂,常用于与EDTA一起进行滴定,测定水中钙、镁含量。

    用途:主要用于羊毛纺织物的染色和印花,也可用于蚕丝、锦纶等纺织物的梁色,还可用于毛皮染色。纯品可作指示剂用。

     1787-61-7 详细信息

    染色剂和染料

    CAS号:1787-61-7

    品名:铬黑TEriochromeBlackT

    中文别名:媒介黑11;羊毛铬黑T;1-(1-羟基-2-萘基偶氮)-6-硝基-2-萘酚-4-磺酸钠盐;铬黑T;酸性媒介黑T;1-(1-羟基-2-萘偶氮)-6-硝基-2-萘酚-4-磺酸钠;依来铬黑T;

    英文别名:ERIOT;chromeblackpb;Colorindex;F-241;EriochromeBlackT;Eriochrome4BlackT;C.I.4645;EriochromeblackT;SNO241;EBT;1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonicAcidSodiumSalt;BlackT;MordantBlack11;

    分子式:C20H12N3NaO7S

    分子量:461.38

    精确质量:461.029

    Psa:176.58

    RTECS号:QK2197000

    BRN号:4121162

    EINECS号:217-250-3

    MDL号:MFCD00003935

    外观与性状:黑色粉末

    密度:1.109g/mLat 25°C

    闪点:185°C

    稳定性:Stable. Incompatible with strong oxidizing agents, strong reducing agents.

    储存条件:Store at RT.

    安全说明:S39-S26-S37/39

    危险类别码:R36

    海关编码:32041900

    危险品运输编码:3077

    危险品标志:Xi

    简介:铬黑T,英文名为EriochromeBlackT(其中Eriochrome为Ciba-Geigy公司的商标),简称EBT,是一种配位指示剂,常用于与EDTA一起进行滴定,测定水中钙、镁含量。

    用途:主要用于羊毛纺织物的染色和印花,也可用于蚕丝、锦纶等纺织物的梁色,还可用于毛皮染色。纯品可作指示剂用。

    展开

    染色剂和染料1787-61-7
    Sigma-Aldrich Eriochrome铬黑T EriochromeBlackT 请咨询 询价 858390 /
    染色剂和染料62625-21-2

    CAS号:62625-21-2

    品名:百里酚蓝钠盐SodiumThymolBlue

    中文别名:百里香酚兰钠;麝香草酚蓝钠盐;麝香草酚兰钠盐;

    英文别名:sodium,4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenolate;

    分子式:C27H29NaO5S

    分子量:488.571

    精确质量:488.163

    Psa:95.04

    EINECS号:263-650-6

    外观与性状:棕色粉末

    密度:0.979g/mLat 25°C

    熔点:283-285°C (dec.)(lit.)

    稳定性:Stable.

    储存条件:Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    危险品标志:Xi

     62625-21-2 详细信息

    染色剂和染料

    CAS号:62625-21-2

    品名:百里酚蓝钠盐SodiumThymolBlue

    中文别名:百里香酚兰钠;麝香草酚蓝钠盐;麝香草酚兰钠盐;

    英文别名:sodium,4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenolate;

    分子式:C27H29NaO5S

    分子量:488.571

    精确质量:488.163

    Psa:95.04

    EINECS号:263-650-6

    外观与性状:棕色粉末

    密度:0.979g/mLat 25°C

    熔点:283-285°C (dec.)(lit.)

    稳定性:Stable.

    储存条件:Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    危险品标志:Xi

    展开

    染色剂和染料62625-21-2
    Combi Thymolbluesodiumsalt Thymolbluesodiumsalt 请咨询 询价 QF-2240 95%
    染色剂和染料28631-66-5

    CAS号:28631-66-5

    品名:苯胺蓝waterblue

    中文别名:苯胺蓝,酸溶;可溶性蓝;

    英文别名:Phenacylaminehydrochloride;2-amino-1-phenylethanonehydrochloride;Anilineblue;aminoacetophenonehydrochloricacid;aminomethylphenylketonehydrochloride;2-oxo-2-phenyl-ethyl-ammoniumchloride;AnilineBlue;aminomethyl[[4-(sulfophenyl)-amino]phenyl][4-[[(sulfophenyl)amino]-2,5-cyclohexadien-1-ylidene]methyl]benzenesulfonicaciddisodiumsalt;2-AminoacetophenoneHCl;2-aminoacetophenonehydrochloride;

    分子式:C32H25N3Na2O9S3

    分子量:737.73

    精确质量:737.055

    Psa:244.32

    UNII号:44D829LK4D

    外观与性状:暗紫色粉末

    密度:

    危险品标志:Xi

    简介:Waterblue,alsoknownasanilineblue,Acidblue22,SolubleBlue3M,MarineBlueV,orC.I.42755,isachemicalcompoundusedasastaininhistology.Waterbluestainscollagenblueintissuesections.Itissolubleinwaterandslightlysolubleinethanol.

    用途:1、可用于羊毛、蚕丝及羊毛混纺的染色

     28631-66-5 详细信息

    染色剂和染料

    CAS号:28631-66-5

    品名:苯胺蓝waterblue

    中文别名:苯胺蓝,酸溶;可溶性蓝;

    英文别名:Phenacylaminehydrochloride;2-amino-1-phenylethanonehydrochloride;Anilineblue;aminoacetophenonehydrochloricacid;aminomethylphenylketonehydrochloride;2-oxo-2-phenyl-ethyl-ammoniumchloride;AnilineBlue;aminomethyl[[4-(sulfophenyl)-amino]phenyl][4-[[(sulfophenyl)amino]-2,5-cyclohexadien-1-ylidene]methyl]benzenesulfonicaciddisodiumsalt;2-AminoacetophenoneHCl;2-aminoacetophenonehydrochloride;

    分子式:C32H25N3Na2O9S3

    分子量:737.73

    精确质量:737.055

    Psa:244.32

    UNII号:44D829LK4D

    外观与性状:暗紫色粉末

    密度:

    危险品标志:Xi

    简介:Waterblue,alsoknownasanilineblue,Acidblue22,SolubleBlue3M,MarineBlueV,orC.I.42755,isachemicalcompoundusedasastaininhistology.Waterbluestainscollagenblueintissuesections.Itissolubleinwaterandslightlysolubleinethanol.

    用途:1、可用于羊毛、蚕丝及羊毛混纺的染色

    展开

    染色剂和染料28631-66-5
    Combi Anilineblue Anilineblue 请咨询 询价 HA-7694 95%
    染色剂和染料165660-27-5

    CAS号:28631-66-5

    品名:苯胺蓝waterblue

    中文别名:苯胺蓝,酸溶;可溶性蓝;

    英文别名:Phenacylaminehydrochloride;2-amino-1-phenylethanonehydrochloride;Anilineblue;aminoacetophenonehydrochloricacid;aminomethylphenylketonehydrochloride;2-oxo-2-phenyl-ethyl-ammoniumchloride;AnilineBlue;aminomethyl[[4-(sulfophenyl)-amino]phenyl][4-[[(sulfophenyl)amino]-2,5-cyclohexadien-1-ylidene]methyl]benzenesulfonicaciddisodiumsalt;2-AminoacetophenoneHCl;2-aminoacetophenonehydrochloride;

    分子式:C32H25N3Na2O9S3

    分子量:737.73

    精确质量:737.055

    Psa:244.32

    UNII号:44D829LK4D

    外观与性状:暗紫色粉末

    密度:

    危险品标志:Xi

    简介:Waterblue,alsoknownasanilineblue,Acidblue22,SolubleBlue3M,MarineBlueV,orC.I.42755,isachemicalcompoundusedasastaininhistology.Waterbluestainscollagenblueintissuesections.Itissolubleinwaterandslightlysolubleinethanol.

    用途:1、可用于羊毛、蚕丝及羊毛混纺的染色

     165660-27-5 详细信息

    染色剂和染料

    CAS号:28631-66-5

    品名:苯胺蓝waterblue

    中文别名:苯胺蓝,酸溶;可溶性蓝;

    英文别名:Phenacylaminehydrochloride;2-amino-1-phenylethanonehydrochloride;Anilineblue;aminoacetophenonehydrochloricacid;aminomethylphenylketonehydrochloride;2-oxo-2-phenyl-ethyl-ammoniumchloride;AnilineBlue;aminomethyl[[4-(sulfophenyl)-amino]phenyl][4-[[(sulfophenyl)amino]-2,5-cyclohexadien-1-ylidene]methyl]benzenesulfonicaciddisodiumsalt;2-AminoacetophenoneHCl;2-aminoacetophenonehydrochloride;

    分子式:C32H25N3Na2O9S3

    分子量:737.73

    精确质量:737.055

    Psa:244.32

    UNII号:44D829LK4D

    外观与性状:暗紫色粉末

    密度:

    危险品标志:Xi

    简介:Waterblue,alsoknownasanilineblue,Acidblue22,SolubleBlue3M,MarineBlueV,orC.I.42755,isachemicalcompoundusedasastaininhistology.Waterbluestainscollagenblueintissuesections.Itissolubleinwaterandslightlysolubleinethanol.

    用途:1、可用于羊毛、蚕丝及羊毛混纺的染色

    展开

    染色剂和染料165660-27-5
    Combi Hydroxynaphtholbluedisodi... Hydroxynaphtholbluedisodi... 请咨询 询价 HA-7419 95%
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