1H-Pyrazole-3-carboxylicacid,4-[2-[4'-[2-(3-carboxy-4-hydroxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,sodium salt (1:3)
- 中文别名：直接橙1
- 英文别名：trisodium,4-[[4-[4-[(2Z)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl]phenyl]diazenyl]-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazole-3-carboxylate;
EINECS 229-271-5
- CAS No.：6459-87-6
- 分子式：
C29H20N6O9S.3Na
- 分子量：694.5144
- 精确分子量：694.04700
- PSA：244.69000
- 分子结构式：
