1-Naphthalenesulfonicacid,2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-,sodium salt (1:2)
- 中文别名：酸性黄 RG
- 中文释义：酸性黄 RG
- 英文别名：disodium,2-[[1-(2-chloro-5-sulfonatophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]naphthalene-1-sulfonate;
disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate;
Acid Yellow 200;
Acid yellow 200 (C.I. 18930);
1-Naphthalenesulfonic acid, 2-[[1-(2-chloro-5-sulfophenyl) -4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo ]-, disodium salt;
2-[[1-(2-Chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-1-naphthalenesulfonic acid disodium salt;
C.I.18930;
C.I.Acid Yellow 200
- CAS No.：6359-95-1
- 分子式：
C20H15ClN4O7S2.2Na
- 分子量：566.90236
- 精确分子量：565.97100
- PSA：188.55000
- 分子结构式：
