Merck
CN

07389

Supelco

苄基 4-羟基苯甲酸酯

analytical standard

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别名:
4-羟基苯甲酸苄酯, 对羟基苯甲酸苯甲酯
线性分子式:
HOC6H4CO2CH2C6H5
CAS号:
分子量:
228.24
Beilstein:
2115995
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

检测方案

≥98.0% (GC)

保质期

limited shelf life, expiry date on the label

mp

109-112 °C (lit.)

application(s)

environmental

格式

neat

SMILES string

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 key

MOZDKDIOPSPTBH-UHFFFAOYSA-N

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一般描述

Benzyl 4-hydroxybenzoate is an ester of para-hydroxy benzoic acid. It is used as a preservative, colorless dye and color developing agent in cosmetics and personal care products.

应用

Benzyl 4-hydroxybenzoate may be used as an analytical standard for the determination of the analyte in cosmetics, personal care products and pharmaceutical formulations by chromatography and spectrometry techniques.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Determination of parabens in pharmaceutical formulations by solid-phase microextraction-ion mobility spectrometry
Lokhnauth JK and Snow NH
Analytical Chemistry, 77(18), 5938-5946 (2005)
Determination of Preservatives in Cosmetics and Personal Care Products by LC-MS-MS
Myers EA, et al.
LCGC North America, 33, 16-22 (2015)
Hung-Ming Yang et al.
Ultrasonics sonochemistry, 21(1), 395-400 (2013-08-27)
The catalytic esterification of sodium 4-hydroxybenzoate with benzyl bromide by ultrasound-assisted solid-liquid phase-transfer catalysis (U-SLPTC) was investigated using the novel dual-site phase-transfer catalyst 4,4'-bis(tributylammoniomethyl)-1,1'-biphenyl dichloride (BTBAMBC), which was synthesized from the reaction of 4,4'-bis(chloromethyl)-1,1'-biphenyl and tributylamine. Without catalyst and in
Validation of HPLC analysis of 2-phenoxyethanol, 1-phenoxypropan-2-ol, methyl, ethyl, propyl, butyl and benzyl 4-hydroxybenzoate (parabens) in cosmetic products, with emphasis on decision limit and detection capability.
Borremans M, et al.
Chromatographia, 59(1-2), 47-53 (2004)

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