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化驗
99%
形狀
powder
mp
109-112 °C (lit.)
溶解度
ethanol: soluble 25 mg/mL, clear, colorless
SMILES 字串
Oc1ccc(cc1)C(=O)OCc2ccccc2
InChI
1S/C14H12O3/c15-13-8-6-12(7-9-13)14(16)17-10-11-4-2-1-3-5-11/h1-9,15H,10H2
InChI 密鑰
MOZDKDIOPSPTBH-UHFFFAOYSA-N
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一般說明
4-羟基苯甲酸苄酯（对羟基苯甲酸苄酯）是对-羟基苯甲酸的酯。它已作为防腐剂添加到各种化妆品和个人护理产品中。HPLC方法已报道了其在化妆品中的定量方法。报道了在相转移催化剂存在下，通过微波辅助合成（4-羟基苯甲酸）与K2CO3反应生成的4-羟基苯甲酸苄酯它是一种内分泌干扰化学物质（EDC）。是用于药物和个人护理产品的有希望的候选者。研究了其在4'4'4'-（卟啉-5,10,15,20-四基）四（苯磺酸）的均相水溶液中的可见光辅助光敏降解。
應用
4-羟基苯甲酸苄酯可用作内标，用于通过填充吸附剂和HPLC方法进行微量萃取同时分析人血浆和尿液中的非甾体类抗炎药。可作为 HPLC 法测定 芒柄花根 中芦丁、山奈酚、染料木素、芒柄花素和鹰嘴豆芽素A的内标物。
免責聲明
本品不可用作全球生物杀灭剂法规监管的生物杀灭剂，包括但不限于：美国联邦杀虫剂、杀菌剂和灭鼠剂法(US EPA′s Federal Insecticide Fungicide and Rodenticide Act)、欧盟生物杀灭剂法规(European Biocidal Products Regulation)、加拿大虫害管理监管机构(Canada’s Pest Management Regulatory Agency)、土耳其生物杀灭剂法规(Turkey’s Biocidal Products Regulation)、韩国生物杀灭剂法(Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR))等。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
Xiaoyun Ye et al.
Environmental health perspectives, 114(12), 1843-1846 (2006-12-23)
Parabens appear frequently as antimicrobial preservatives in cosmetic products, in pharmaceuticals, and in food and beverage processing. In vivo and in vitro studies have revealed weak estrogenic activity of some parabens. Widespread use has raised concerns about the potential human
Dermal contact dermatitis from benzylparaben.
A Tosti et al.
Contact dermatitis, 21(1), 49-51 (1989-07-01)
S C Rastogi et al.
Contact dermatitis, 32(1), 28-30 (1995-01-01)
The contents of methyl-, ethyl-, propyl-, butyl- and benzylparaben in 215 cosmetic products have been determined to elucidate the concentration and frequency of use of these parabens in cosmetic products, and to monitor whether the products complied with the Danish
P D Darbre et al.
Journal of applied toxicology : JAT, 23(1), 43-51 (2003-01-09)
Previous work has demonstrated that the alkyl esters of p-hydroxybenzoic acid (parabens) possess oestrogenic activity, which increases with length of alkyl chain from methylparaben to n-butylparaben and with branching in the alkyl chain from n-butylparaben to isobutylparaben. This study reports
Contact allergy to benzyl alcohol and benzyl paraben.
G Würbach et al.
Contact dermatitis, 28(3), 187-188 (1993-03-01)
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