297-83-6

• 常用中文名：3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid
• 常用英文名：3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid
• CAS号：297-83-6
• 分子式：C₂₀H₁₀Br₄O₁₀S₂
• 分子量：794.03300
• 发布时间：2016-02-25 15:00:10
• 更新时间：2024-04-02 09:22:17

名称

• 英文名: bromosulfophthalein
• 英文别名: [3H]-Bromosulfophthalein; 2-hydroxy-5-[4,5,6,7-tetrabromo-1-(4-hydroxy-3-sulfophenyl)-3-oxo-2-benzofuran-1-yl]benzenesulfonic acid; Sulfobromophthalein; 3,3'-(4,5,6,7-tetrabromo-3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis(6-hydroxybenzenesulfonic acid); Sulphobromophthalein; bromosulfalein; 6,6'-dihydroxy-3,3'-(4,5,6,7-tetrabromo-3-oxo-3H-isobenzofuran-1,1-diyl)-bis-benzenesulfonic acid; Sulphobromophthalein [BAN]

物化性质

• 密度: 2.335g/cm3
• 分子式: C₂₀H₁₀Br₄O₁₀S₂
• 分子量: 794.03300
• 精确质量: 789.64500
• PSA: 192.26000
• LogP: 7.26510
• 折射率: 1.759