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化合物简介
4-Methylbenzylidene camphor (4-MBC, enzacamene) is an organic camphor derivative that is used in the cosmetic industry for its ability to protect the skin against UV, specifically UV B radiation. As such it is used in sunscreen lotions and other skincare products claiming a SPF value. Its tradenames include Eusolex 6300 (Merck) and Parsol 5000 (DSM).
基本信息
CAS:36861-47-9
中文别名:3-(4-甲基苄烯)-樟脑;3-(4-甲基苯亚甲基)-樟脑;4-甲基-苯亚甲基-樟脑;
英文别名:3-(4\'-Methylbenzylidene)camphor;4-MethylbenzylideneCamphor;1,7,7-Trimethyl-3-(4-methylbenzylidene)bicyclo[2.2.1]heptan-2-one;3-(4-Methylbenzylidene)camphor;
分子式:C18H22O
分子量:254.367
精确质量:254.167
Psa:17.07
Logp:4.4036
中文别名:3-(4-甲基苄烯)-樟脑;3-(4-甲基苯亚甲基)-樟脑;4-甲基-苯亚甲基-樟脑;
英文别名:3-(4\'-Methylbenzylidene)camphor;4-MethylbenzylideneCamphor;1,7,7-Trimethyl-3-(4-methylbenzylidene)bicyclo[2.2.1]heptan-2-one;3-(4-Methylbenzylidene)camphor;
分子式:C18H22O
分子量:254.367
精确质量:254.167
Psa:17.07
Logp:4.4036
编号系统
UNII:8I3XWY40L9
物化性质
外观与性状:白色固体
密度:1.064 g/cm3
沸点:371.9ºC at 760 mmHg
熔点:66-68°C
闪点:168.9ºC
折射率:1.583
密度:1.064 g/cm3
沸点:371.9ºC at 760 mmHg
熔点:66-68°C
闪点:168.9ºC
折射率:1.583
安全信息
安全说明:S22-S24/25
生产方法及用途
用途
光稳定剂。
光稳定剂。
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR
