本品主要作为抑菌防腐剂,广泛应用于口服、外用等制剂以及化妆品、食品等领域,常用浓度约为0.1%-0.2%。在pH4-8范围内有抗菌活性,对霉菌和酵母菌杀伤力强于细菌,对革兰阳性菌的抗菌作用强于革兰阴性菌。
羟苯甲酯CAS号:99-76-3
羟苯甲酯分子式: C8H8O3
羟苯甲酯英文名称: Methyl 4-hydroxybenzoate
羟苯甲酯英文同义词: Methylparaben [USAN]; 4-Hydroxybenzoic acid, methyl ester; Benzoic acid, 4-hydroxy-, methyl ester; Methyl p-hydroxybenzoate; Methyl parahydroxybenzoate; Methylparaben; 4-(Methoxycarbonyl)phenol; 4-10-00-00360 (Beilstein Handbook Reference); 4-Hydroxybenzoic acid methyl ester; AI3-01336; Abiol; Aseptoform; BRN 0509801; Benzoic acid, p-hydroxy-, methyl ester; CCRIS 3946; Caswell No. 573PP; EPA Pesticide Chemical Code 061201; FEMA No. 2710; FEMA Number 2710; HSDB 1184; Maseptol; Metaben; Methaben; Methyl butex; Methyl chemosept; Methyl ester of p-hydroxybenzoic acid; Methyl p-oxybenzoate; Methyl paraben; Methyl parasept; Methylben; Methylester kyseliny p-hydroxybenzoove; Methylester kyseliny p-hydroxybenzoove [Czech]; Metoxyde; Moldex; NSC 3827; Nipagin; Nipagin M; Paridol; Preserval; Preserval M; Septos; Solbrol; Solbrol M; Tegosept M; p-Carbomethoxyphenol; p-Hydroxybenzoic acid methyl ester; p-Methoxycarbonylphenol; p-Oxybenzoesauremethylester; p-Oxybenzoesauremethylester [German]; Methyl-p-hydroxybenzoate; 4-hydroxy-2-methylbenzoate
羟苯甲酯EINECS号: 202-785-7
羟苯甲酯分子量: 151.1399
羟苯甲酯熔点: 125-128℃
羟苯甲酯沸点: 339.1°C at 760 mmHg
羟苯甲酯密度: 3.65E-05mmHg at 25°C
羟苯甲酯闪点: 173.1°C