产品名称

酸性黑1

CAS NO

1064-48-8

中文别名

萘黑10B

英文名称

Acid Black 1

英文别名

2,7-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)-, disodium salt(9CI);Amido black 10B;Amido Black 10B (6CI);C.I. Acid Black 1 (7CI);C.I. Acid Black 1,disodium salt (8CI);Acid Black 10A;Acid Black 10B;Acid Black10BA;Acid Black 10BN;Acid Black 10BX;Acid Black 12B;Acid Black 4BN;AcidBlack 4BNU;Acid Black 8GB;Acid Black BRX;Acid Black BX;Acid Black Base M;Acid Black H;Acid Black JVS;Acid Blue Black;Acid Blue Black 10B;Acid BlueBlack 10BX;Acid Blue Black B;Acid Blue Black BG;Acid Blue Black Double 600;Acid Blue Black Sh;Acid Leather Blue IGW;Acid Leather Dark Blue G;AcidLeather Fast Blue Black G;Acidal Black 10B;Acidal Black MV;Acidal Navy Blue3BR;Aciderm Black E 10B;Acilan Black 10B;Airedale Black 2BG;Amacid Black10BR;Amide Black 10B;Amido Black;Amido Blue Black 12B;Apollo Acid BlueBlack 10B;Atul Acid Black 10BX;Atul Acid Black BX;Azanol Fast Acid Black10B;Azo Dark Blue C 2B;Azo Dark Blue HR;Azo Dark Blue S;Azo Dark Blue SH;BTK Black 10BX;Best Acid Dark Blue B;Black 401;Black No. 401;Blue Black12B;Blue Black SX;Borunil Grey A 10B;Boruta Black A;Brasilan Black BS;Bucacid Blue Black;Buffalo Black NBR;C.I. 20470;Calcocid Blue Black;Calcocid Blue Black 2R;Colacid Black 10A;Colocid Black 10BX;Colorosacid BlueBlack;Comacid Blue Black B;Conacid Black A;Concorde Leather Blue TB;Covalene Blue Black 6BN;D &;C Black 1;D and C Black No. 1;Daedo AcidBlack 10BN;Dermacid Blue G;Diacid Blue Black 10B;Dinacid Black 10BX;DyacidBlack 10B;Dycosacid Blue Black 10B;Egacid Black 10B;Eniacid Black IVS;Eniacid Black SH;Erio Black HA;Eriosin Blue Black B;Everlan Blue TB;Fabracid Black S 10BR;Fast Sulfon Black BN;Fenazo Blue Black;Hastings AcidBlack 10BG;Hastings Acid Black 10BR;Hidacid Blue Black;Hispacid Black 10B;Indacid Black 10BX;Japan Black 401;Java Blue Black 10B;Kayaku Acid BlueBlack 10B;Kemacid Black 10BX;Kiton Black 2B;Kiton Black HA;Kiton Blue SM;Leather Black 10B;

分子式

C₂₂H₁₄N₆Na₂O₉S₂

分子量

616.49

EINECS

213-903-1

熔点

>350℃

沸点

毒性

属性

敏感性	易吸潮
存贮条件	易吸潮
密度	1.0500

描述

应用	用于对聚丙烯酰胺凝胶、琼脂糖凝胶和硝酸纤维素膜上蛋白质的染色。在电泳后，推荐固定蛋白质在胶上。 胶用 0.1% 氨基黑10B的7% (v/v) 醋酸溶液染至少2 小时，然后用7% (v/v) 醋酸溶液脱色。检测灵敏度大概是考马斯亮蓝R250的20%.
产品介绍	可溶于水，呈蓝黑色。溶于酒精呈蓝色，微溶于丙酮，不溶于其他有机溶剂。遇浓硫酸呈蓝光绿色，将其稀释后生成暗绿色光的蓝色沉淀；遇浓硝酸呈暗绿色溶液，后转变为酱红色；遇10%氢氧化钠溶液呈艳蓝色。其水溶液加浓盐酸生成绿光蓝色沉淀，加氢氧化钠液生成蓝色沉淀。染色时，遇铜、铁离子，其色泽前者微有变化，后者略带浅绿.
别名	酸性黑1;萘黑10B;酰氨黑10B;对硝基苯偶氮-3,6-二磺酸-1-氨基-8-萘酚-7-偶氮苯钠盐Acid Black 1 Aminoschwarz 10B Buffalo Black NBR Naphthol Blue Black Amido Schwarz Aniline Blue Black Naphthalene black 10B C.I. 20470 4-Amino-5-hydroxy-3-(p-nitrophenylazo)-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt