1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4)
- 中文别名：直接耐晒灰2BL
- 中文释义：直接耐晒灰BL;直接耐晒灰2BL
- 英文别名：1,5-Naphthalenedisulfonic acid, 3-[2-[4-[2-[4-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:4);
1,5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-, tetrasodium salt (9CI);
1,5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]-6-sulfo-1-naphthyl]azo]-1-naphthyl]azo]-, tetrasodium salt (7CI);
C.I. Direct Black 103, tetrasodium salt (8CI);
C.I. 34179;
C.I. Direct Black 103;
C.I. Direct Blue 103;
Diazol Light Grey 4B;
Direct Fast Grey L
- CAS No.：3071-71-4
- 分子式：
C40H27N7O13S4.4Na
- 分子量：1029.89
- 精确分子量：1033.01406
- 分子结构式：
