CAS:2602-46-2

2602-46-2

CAS号：2602-46-2

品名：直接蓝6tetrasodium5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate

中文别名：二氨基蓝BB;二氨基蓝BB;

英文别名：directblue;ESSEXDIRECTBLUE2BCONC;CINO22610;DIRECTBLUE6(C.I.22610);paperblues;C.I.DirectBlue6,tetrasodiumsalt;airedaleblued;5,5'-Diamino-4,4'-dihydroxy-3,3'-(3,3'-dimethoxy-biphenyl-4,4'-diylbisazo)-bis-naphthalin-2,7-disulfonsaeure,Natriumsalz;BenzoBlue2B;DirectBlue6;Diaminreinblau;NipponBlueB;directbluehh;skyblue4b;5,5'-diamino-4,4'-dihydroxy-3,3'-(3,3'-dimethoxy-biphenyl-4,4'-diyl-bis-azo)-bis-naphthalene-2,7-disulfonicacid,sodiumsalt;skyblue5b;modrprima15;LIGHTBLUE;directskyblue5B;Diazoverb.-Tetranatrium-salz;

分子式：C32H20N6Na4O14S4

分子量：932.752

精确质量：931.951

Psa：404.26

RTECS号：QJ6400000

EINECS号：220-012-1

外观与性状：暗蓝色微晶体或黑色粉末

密度：

安全说明：S22; S24/25; S45; S53

危险类别码：R20/21/22

危险品标志：T

用途：主要用棉、粘胶等纤维素纤维织物的染色,也可用于蚕丝织物的染色。还可用于纸张、生物的染色。