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41320

Supelco

Dimethyl phthalate

PESTANAL®, analytical standard

Synonym(s):

DMP

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About This Item

Linear Formula:
C6H4-1,2-(CO2CH3)2
CAS Number:
131-11-3
Molecular Weight:
194.18
Beilstein:
1911460
EC Number:
205-011-6
MDL number:
MFCD00008425
UNSPSC Code:
41116107
PubChem Substance ID:
329756087
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

Assay

≥99.5% (GC)

autoignition temp.

1033 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.515 (lit.)
n20/D 1.516

bp

282 °C (lit.)

mp

2 °C (lit.)

density

1.19 g/mL at 25 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

COC(=O)c1ccccc1C(=O)OC

InChI

1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3

InChI key

NIQCNGHVCWTJSM-UHFFFAOYSA-N

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General description

Dimethyl phthalate can broadly find applications in industries, for the manufacture of poly-vinyl chloride and cellulose ester-based plastics like cellulose acetate and cellulose butyrate.
Dimethyl phthalate can widely find applications in industries, for the manufacture of polyvinyl chloride and cellulose ester-based plastics like cellulose acetate and cellulose butyrate.

Application

Dimethyl phthalate may be used as an analytical standard for the determination of the analyte in food products, vegetables, cosmetic and environmental samples by gas chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Ion Mobility: TWCCSN2 value of 134.1 Å2 [M+H]+ and 146.1 Å2 [M+Na]+

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

TWCCS measurements are expected to be within 2% of this reference value.

P/N 41320 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

WGK

WGK 1

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCJ8302
BCCF8588
BCCF6663
BCBZ7340
BCBT5894

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Optimization of ultrasound-assisted emulsification microextraction with solidification of floating organic droplet followed by high performance liquid chromatography for the analysis of phthalate esters in cosmetic and environmental water samples
Kamarei F, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 99(1), 26-33 (2011)
Development and validation of methods for the trace determination of phthalates in sludge and vegetables
Sablayrolles C, et al.
Journal of Chromatography A, 1072(2), 233-242 (2005)
Aerobic degradation of phthalic acid by Comamonas acidovoran Fy-1 and dimethyl phthalate ester by two reconstituted consortia from sewage sludge at high concentrations
Wang Y, et al.
World Journal of Microbiology & Biotechnology, 19, 811-815 (2003)
Aerobic degradation of phthalic acid by Comamonas acidovoran Fy-1 and dimethyl phthalate ester by two reconstituted consortia from sewage sludge at high concentrations
Wang Y, et al.
World Journal of Microbiology & Biotechnology, 19(8), 811-815 (2003)
Increase in biodegradation of dimethyl phthalate by Closterium lunula using inorganic carbon
Yan H and Pan G
Chemosphere, 55(9), 1281-1285 (2004)
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