常用名 | 尼泊金甲酯-D4 | CAS号 | 362049-51-2 |
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价格 | 纯度 | 98.0% | |
备货期 | 10天 | 库存 | 现货 |
产品详情(用途,包装等)
用途: Methyl paraben-d4 is the deuterium labeled Methyl Paraben[1]. Methyl Paraben, isolated from the barks of Tsuga dumosa the methyl ester of p-hydroxybenzoic acid, is a standardized chemical allergen. Methyl Paraben is a stable, non-volatile compound used as an antimicrobial preservative in foods, drugs and cosmetics. The physiologic effect of Methyl Paraben is by means of increased histamine release, and cell-mediated immunity[2]. 物理化学性质: CAS号:362049-51-2 常用中文名:尼泊金甲酯-D4 常用英文名:Methyl 4-hydroxy(2H4)benzoate 分子式:C8H4D4O3 分子量:156.172 密度:1.2±0.1 g/cm3 沸点:265.5±13.0 °C at 760 mmHg 熔点:N/A 闪点:116.4±12.6 °C |