38116
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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关于此项目
经验公式（希尔记法）:
C22H18O4
化学文摘社编号:
分子量:
346.38
UNSPSC Code:
12352200
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2338250
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
SMILES string
O=C(OCC1=CC=CC=C1)C2=CC=CC=C2C(OCC3=CC=CC=C3)=O
InChI key
UCVPKAZCQPRWAY-UHFFFAOYSA-N
grade
analytical standard
assay
≥97.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
impurities
≤1.0% water
application(s)
environmental
format
neat
Quality Level
General description
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.
Application
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.
hcodes
Hazard Classifications
Aquatic Chronic 4
存储类别
12 - Non Combustible Liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Identification and Determination of Plasticizers in Lacquers by Programmed Temperature Gas Chromatography.
Esposito GG
Analytical Chemistry, 35(10), 1439-1441 (1963)
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)
Encyclopedic Dictionary of Polymers, Volume 1
Encyclopedic Dictionary of Polymers, (1-2), 40-49 (2010)
Szycher's Handbook of Polyurethanes, 1174(1-2), 40-49 (1999)
Danni Yang et al.
Journal of AOAC International, 102(3), 942-951 (2018-10-21)
Background: Consistent toxicological evidence indicate that phthalates can cause adverse effects on human health. The concern over phthalate pollution and exposure has been emphasized in recent years. Therefore, the sensitive, reliable, and rapid detection of phthalates in water is of
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