对羟基苯甲酸|99-96-7
- 产品结构:
- 产品名称:
- 对羟基苯甲酸|99-96-7
- CAS编号:
- 99-96-7
- 分子式:
- C7H6O3
- 人气:
- 发布时间:
- 2019-03-15 17:37:13
- 产品说明:
基本信息
中文名称:对羟基苯甲酸
中文别名:对羟基安息香酸; 4-羟基苯甲酸; 对苯酚甲酸; 乙酰水杨酸(阿司匹林)杂质A;
英文名称:4-Hydroxybenzoic acid
英文别名:Benzoic acid,4-hydroxy-; Benzoic acid, 4-hydroxy-; Parahydroxy Benzoic Acid; p-Salicylic acid; 4-Hydroxy benzoic acid;Benzoic acid,p-hydroxy-; 4-Carboxyphenol; Acetylsalicylic Acid Impurity A (Aspirin Impurity A); p-Hydroxybenzoic acid; para-Hydroxybenzoic acid; 4-hydroxy-benzoic acid; papa-hydroxy-benzoic acid; p-carboxyphenol;
CAS号:99-96-7
分子式:C7H6O3
分子量:138.12100
精确质量:138.03200 PSA:57.53000 LogP:1.09040
物化性质
外观与性状:白色至米色结晶粉末
密度:1,46 g/cm3
熔点:213-217 °C(lit.)
沸点:336.2ºC at 760 mmHg
闪点:199 °C
折射率:1.53
水溶解性:5 g/L (20 ºC)
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a cool, dry place. Keep container closed when not in use.