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W508500

Sigma-Aldrich

Dimethyl phthalate

≥99%

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Synonym(s):
DMP
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:
12164502
PubChem Substance ID:
24902040
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

Fragrance grade

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009

Assay

≥99%

form

liquid

autoignition temp.

1033 °F

refractive index

n20/D 1.515 (lit.)

bp

282 °C (lit.)

mp

2 °C (lit.)

density

1.19 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

odorless

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 in mainly used in food packaging and as a solvent for fragrance.

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

WGK

WGK 1

Flash Point(F)

294.8 °F

Flash Point(C)

146.0 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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Analysis of phthalates in food products and packaging materials sold on the Belgian market.
Fierens T, et al.
Food And Chemical Toxicology, 50(7), 2575-2583 (2012)
Food packaging and bisphenol A and bis (2-ethyhexyl) phthalate exposure: findings from a dietary intervention.
Rudel RA, et al.
Environmental Health Perspectives, 119(7), 914-914 (2001)
Zhujian Huang et al.
Journal of hazardous materials, 246-247, 70-78 (2013-01-05)
The organic layered double hydroxides (LHDs)/TiO(2) composites with various mass ratios were prepared by the reconstruction of mixed metal oxides to photodegrade dimethyl phthalate (DMP). The physicochemical properties of the obtained products were analyzed by X-ray diffraction (XRD) spectra, X-ray
Guy Bouchoux et al.
The journal of physical chemistry. A, 114(27), 7408-7416 (2010-06-22)
Aromatic substitution reactions of selected ionized benzenes derivatives (chlorobenzene, nitrobenzene, dimethylphtalates) and phenoxy cation using neutral methyl isocyanide as a nucleophile are shown to efficiently occur in the gas phase. Nitrilium ions are produced in high abundance during these processes.
L J Xu et al.
Ultrasonics sonochemistry, 20(3), 892-899 (2012-12-05)
A comprehensive study of the sonochemical degradation of dimethyl phthalate (DMP) was carried out using high-frequency ultrasonic processes. The effects of various operating parameters were investigated, including ultrasonic frequency, power density, initial DMP concentration, solution pH and the presence of
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