2,7-Naphthalenedisulfonicacid,6-amino-4-hydroxy-3-[2-[7-sulfo-4-[2-(4-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4)
- 中文别名：6-氨基-4-羟基-3-[[7-磺基-4-[(4-磺基苯基)偶氮]-1-萘基]偶氮]-2,7-萘二磺酸四钠盐
- 中文释义：6-氨基-4-羟基-3-[[7-磺基-4-[(4-磺基苯基)偶氮]-1-萘基]偶氮]-2,7-萘二磺酸四钠盐;食品黑2
- 英文别名：2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[2-[7-sulfo-4-[2-(4-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:4);
2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[[7-sulfo-4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-, tetrasodium salt (9CI);
2,7-Naphthalenedisulfonic acid, 6-amino-4-hydroxy-3-[[7-sulfo-4-[(p-sulfophenyl)azo]-1-naphthyl]azo]-, tetrasodium salt (7CI);
C.I. Food Black 2, tetrasodium salt (8CI);
Black 7984;
Black No. 2;
C Black 7;
C.I. 27755;
C.I. Food Black 2;
Daiwa Black FS 20;
E 152;
E 152 (dye);
Food Black 2;
Pro-Jet Fast Black 2 Liquid
- CAS No.：2118-39-0
- 分子式：C26H19N5O13S4.4Na
- 分子量：825.64208
- 精确分子量：828.94531
- PSA：358.01000
- 分子结构式：
