2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]sulfonyl]amino]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
- 中文别名：弱酸性黑NB-G
- 中文释义：酸性黑234;酸性黑 234;弱酸性黑 NBG
- 英文别名：2,7-Naphthalenedisulfonic acid, 4-amino-3-[2-[4-[[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]sulfonyl]amino]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2);
2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]sulfonyl]amino]phenyl]azo]-5-hydroxy-6-(phenylazo)-, disodium salt (9CI);
Acid Black 234;
Acid Black BA;
Acid Black BG;
Acid Black NB;
Acid Black NB-G;
Acid Black NR;
Acid TSA Black 234;
Apollo Leather Black NGRL;
C.I. 30027;
C.I. Acid Black 234;
Colocid Black NB;
Coriamine Black NB-G;
Dinacid Black NBH;
Dynacid Black 2N;
Formo Leather Black;
Kemacid Black NBG;
Lecotan Black GW;
Lecotan Black NGS;
Sandal Acid Black NB-G;
Vicoacid Black 234;
Victalan Black UX
- CAS No.：157577-99-6
- 分子式：C34H28N10O9S3.2Na
- 分子量：860.80
- 精确分子量：862.09983
- PSA：358.16000
- 分子结构式：
