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酸性红57
suān xìng hóng 5 7
更新时间：2024-04-30 07:13:29
- 常用名酸性红57英文名5-[2-[2-[ethyl(phenyl)sulfamoyl]phenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid
- CAS号12217-34-4分子量526.585
- 密度1.5±0.1 g/cm3沸点N/A
- 分子式C24H22N4O6S2熔点N/A
- MSDS闪点N/A
- 符号信号词
酸性红57 名称
- 中文名酸性红57
- 英文名5-[2-[2-[ethyl(phenyl)sulfamoyl]phenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid
- 中文别名弱酸性红E-BL |弱酸性红3GX |弱酸红玉3GP |
- 英文别名6-Amino-5-((2-((ethylphenylamino)sulphonyl)phenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid |6-Amino-5-[(E)-{2-[ethyl(phenyl)sulfamoyl]phenyl}diazenyl]-4-hydroxy-2-naphthalenesulfonic acid |2-Naphthalenesulfonic acid, 6-amino-5-[(E)-2-[2-[(ethylphenylamino)sulfonyl]phenyl]diazenyl]-4-hydroxy- |Acid Red 157 |
酸性红57 物理化学性质
- 密度1.5±0.1 g/cm3
- 分子式C24H22N4O6S2
- 分子量526.585
- 精确质量526.098083
- PSA179.48000
- LogP0.32
- 外观性状红色粉末
- 折射率1.690
酸性红57 合成路线
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