barium 4-[(2,4-dimethylphenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate

• 常用名: barium 4-[(2,4-dimethylphenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate
• 英文名: barium 4-[(2,4-dimethylphenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate
• CAS号: 68928-54-1
• 分子量: 436.459
• 密度: 1.6±0.1 g/cm3
• 沸点: N/A
• 分子式: C₁₈H₁₆N₂O₇S₂
• 熔点: N/A
• 闪点: N/A

名称

• 英文名: Ponceau 2R

物理化学性质

• 密度: 1.6±0.1 g/cm3
• 分子式: C₁₈H₁₆N₂O₇S₂
• 分子量: 436.459
• 精确质量: 436.039886
• LogP: 2.01
• 折射率: 1.689

英文别名

• (4Z)-4-[(2,4-Dimethylphenyl)hydrazono]-3-oxo-3,4-dihydro-2,7-naphthalenedisulfonic acid
• Ponceau 2R
• 2,7-Naphthalenedisulfonic acid, 4-[2-(2,4-dimethylphenyl)hydrazinylidene]-3,4-dihydro-3-oxo-, (4Z)-