中文名 | 色酚AS-BG |
英文名 | 3-hydroxy-2',5'-dimethoxynaphthanilide |
别名 | 色酚AS-BG 色酚 AS-BG 冰染偶合组分 19 N-(2,5-二甲氧苯基)-3-羟基-2-萘酰胺 2-羟基-3-萘甲酰基-2',5'-二甲氧基苯胺 N-(2,5-二甲氧基苯基)-3-羟基-2-萘酰胺 N-(2,5-二甲氧基苯基)-3-羟基-2-萘甲酰胺 |
英文别名 | C.I. 37545 NAPTHOL AS-BG NAPHTHOL AS-BG naphthol AS-BG Acna Naphthol BG Amanil Naphthol AS-BG C.I. Azoic Coupling Component 19 3-hydroxy-2',5'-dimethoxynaphthanilide 3-hydroxy-2',5'-dimethoxynaphthanilide 3-HYDROXY-2',5'-DIMETHOXY-2-NAPHTHANILIDE 2-HYDROXY-3-NAPHTHOYL-2,5-DIMETHOXYANILIDE 2-Naphthanilide, 3-hydroxy-2',5'-dimethoxy- 2-Hydroxy-3-Naphthoyl-(2', 5'-dimethoxy) Aniline N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide |
CAS | 92-73-9 |
EINECS | 202-183-4 |
化学式 | C19H17NO4 |
分子量 | 323.34 |
InChI | InChI=1/C19H17NO4/c1-23-14-7-8-18(24-2)16(11-14)20-19(22)15-9-12-5-3-4-6-13(12)10-17(15)21/h3-11,21H,1-2H3,(H,20,22) |
密度 | 1.299g/cm3 |
沸点 | 459.1°C at 760 mmHg |
闪点 | 231.4°C |
蒸汽压 | 4.77E-09mmHg at 25°C |
折射率 | 1.678 |
物化性质 | 浅米灰色粉末。溶于吡啶,不溶于水。于硫酸和氢氧化钠中均为黄色溶液,在碳酸钠中稍溶。熔点 181℃。对空气稳定。 |
上游原料 | 2,5-二甲氧基苯胺 |