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Merck
CN

38116

Supelco

Dibenzyl phthalate

analytical standard

别名:

1,2-Benzenedicarboxylic acid 1,2-bis(methylphenyl) ester, NSC 4057, Phthalic acid dibenzyl ester

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About This Item

经验公式(希尔记法):
C22H18O4
CAS号:
分子量:
346.38
Beilstein:
2338250
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

方案

≥97.0% (HPLC)

保质期

limited shelf life, expiry date on the label

杂质

≤1.0% water

应用

environmental

包装形式

neat

SMILES字符串

O=C(OCC1=CC=CC=C1)C2=CC=CC=C2C(OCC3=CC=CC=C3)=O

InChI

1S/C22H18O4/c23-21(25-15-17-9-3-1-4-10-17)19-13-7-8-14-20(19)22(24)26-16-18-11-5-2-6-12-18/h1-14H,15-16H2

InChI key

UCVPKAZCQPRWAY-UHFFFAOYSA-N

一般描述

Dibenzyl phthalate, a diaryl phthalate, is extensively used as a plasticizer to modify the properties of the synthetic resin substrates, resulting in the improvement of flexibility and durability of the end products. It is considered as a potential environmental pollutant.

应用

Dibenzyl phthalate may be used as an analytical standard for the determination of the analyte in environmental samples, and benzyl butyl phthalate plasticizers used in lacquers by various chromatography techniques.

危险声明

危险分类

Aquatic Chronic 4

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

Lot/Batch Number

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访问文档库

Development of a stir bar sorptive extraction and thermal desorption-gas chromatography-mass spectrometry method for the simultaneous determination of several persistent organic pollutants in water samples
Prieto A, et al.
Journal of Chromatography A, 1174(1-2), 40-49 (2007)
Identification and Determination of Plasticizers in Lacquers by Programmed Temperature Gas Chromatography.
Esposito GG
Analytical Chemistry, 35(10), 1439-1441 (1963)
Gas Chromatographic Analysis of High Boiling Point Plasticizers Using a Short Column.
Cook CD, et al.
Analytical Chemistry, 34(9), 1177-1178 (1962)
Determination of phthalate esters at trace level from environmental water samples by magnetic solid-phase extraction with Fe@ SiO 2@ polyethyleneimine magnetic nanoparticles as adsorbent prior to high-performance liquid chromatography
Zhou Q, et al.
Analytical and Bioanalytical Chemistry, 408(19), 5211-5220 (2016)
Szycher's Handbook of Polyurethanes, 1174(1-2), 40-49 (1999)

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