68227-67-8

• 常用中文名：7-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-3-hydroxynaphthalene-1-sulphonic acid
• 常用英文名：7-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-3-hydroxynaphthalene-1-sulphonic acid
• CAS号：68227-67-8
• 分子式：C₂₀H₁₆N₄O₅S
• 分子量：424.430
• 发布时间：2021-09-14 21:04:28
• 更新时间：2022-01-31 13:07:03

名称

• 英文名: 7-[4,5-Dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl]-3-hydroxy-1-naphthalenesulfonic acid
• 英文别名: 3-Hydroxy-7-{3-methyl-5-oxo-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazol-1-yl}-1-naphthalenesulfonic acid; 1-Naphthalenesulfonic acid, 7-[4,5-dihydro-3-methyl-5-oxo-4-[(E)-2-phenyldiazenyl]-1H-pyrazol-1-yl]-3-hydroxy-; 7-[4,5-Dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl]-3-hydroxy-1-naphthalenesulfonic acid

物化性质

• 密度: 1.5±0.1 g/cm3
• 分子式: C₂₀H₁₆N₄O₅S
• 分子量: 424.430
• 精确质量: 424.084137
• LogP: -0.05
• 折射率: 1.725