72749-81-6

• 常用中文名：Benzenesulfonic acid, 5-[[2,4-dihydroxy-5-[(4-sulfophenyl) azo]phenyl]azo]-2,4-dimethyl-, disodium salt
• 常用英文名：Benzenesulfonic acid, 5-[[2,4-dihydroxy-5-[(4-sulfophenyl) azo]phenyl]azo]-2,4-dimethyl-, disodium salt
• CAS号：72749-81-6
• 分子式：C₂₀H₁₆N₄Na₂O₈S₂
• 分子量：550.47300
• 发布时间：2016-03-11 16:20:46
• 更新时间：2024-01-14 18:03:26

名称

• 英文名: disodium,5-[[(3Z)-6-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazinylidene]cyclohexa-1,5-dien-1-yl]diazenyl]-2,4-dimethylbenzenesulfonate
• 英文别名: 2,4-Dimethyl-5-((5-((4-sulfophenyl)azo)-2,4-dihydroxyphenyl)azo)benzenesulfonic acid,disodium salt; Benzenesulfonic acid,5-(2-(2,4-dihydroxy-5-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2,4-dimethyl-,sodium salt (1:2); Benzenesulfonic acid,5-((2,4-dihydroxy-5-((4-sulfophenyl)azo)phenyl)azo)-2,4-dimethyl-,disodium salt

物化性质

• 分子式: C₂₀H₁₆N₄Na₂O₈S₂
• 分子量: 550.47300
• 精确质量: 550.02000
• PSA: 217.57000
• LogP: 5.02160