中文名称: | 4-(二乙氨基)水杨醛 |
中文同义词: | 4-(二乙氨基)-2-羟基苯甲醛;4-(二乙基氨基)水杨醛;4-(二乙氨基)-水杨醛;2-羟基-4-二乙氨基苯甲醛;间二乙氨基酚-6-醛;4-(N,N-二乙氨基)水杨醛;4-二乙基氨基水杨醛,99%;2-羟基-4-二乙基氨基苯甲醛 |
英文名称: | 4-(Diethylamino)salicylaldehyde |
英文同义词: | 2-Hydroxy-4-diethylaminobenzaldehyde;4-(diethylamino)-2-hydroxy-benzaldehyd;4-(diethylamino)salicyladehyde;4-(diethylamino)-salicylaldehyd;4-diethyllamino-salicylaldhyde;4-N,N-Diethylaminosalicylicaldehyde;-6-;benzaldehyde,-(diethylamino)-2-hydroxy- |
CAS号: | 17754-90-4 |
分子式: | C11H15NO2 |
分子量: | 193.24 |
EINECS号: | 241-745-3 |
相关类别: | Aromatic Aldehydes & Derivatives (substituted);Heterocyclic Compounds;中间体;染料中间体;有机原料;芳烃;有机砌块;通用试剂;醛 |
Mol文件: | 17754-90-4.mol |
![]() |
4-(二乙氨基)水杨醛 性质 |
熔点 | 60-62 °C(lit.) |
形态 | Powder or Crystalline Powder |
颜色 | Pale brown to pink to purple |
水溶解性 | Insoluble in water. |
敏感性 | Air Sensitive |
BRN | 2212234 |
CAS 数据库 | 17754-90-4(CAS DataBase Reference) |
EPA化学物质信息 | Benzaldehyde, 4-(diethylamino)-2-hydroxy- (17754-90-4) |
4-(二乙氨基)水杨醛 用途与合成方法 |
化学性质 | 黄色至棕黄色结晶性粉末,熔点60-62℃,易溶于乙醇、丙酮,溶于苯、乙醚等,溶于稀盐酸,稍溶于水,与碱加热分解。 |
用途 | 是染料及有机合成中间体,主要用于有机颜料和功能染料(如分散荧光黄、橙、红等)的制造 |