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W512206

Sigma-Aldrich

Diethyl phthalate

≥99%

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Synonym(s):
Anozol, Diethyl benzene-1,2-dicarboxylate
Linear Formula:
C6H4-1,2-(CO2C2H5)2
CAS Number:
Molecular Weight:
222.24
Beilstein:
1912500
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

biological source

synthetic

Quality Level

vapor density

7.66 (vs air)

vapor pressure

1 mmHg ( 100 °C)

Assay

≥99%

form

liquid

autoignition temp.

854 °F

expl. lim.

0.75 %, 187 °F

refractive index

n20/D 1.502 (lit.)

bp

298-299 °C (lit.)

mp

−3 °C (lit.)

density

1.12 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

odorless

SMILES string

CCOC(=O)c1ccccc1C(=O)OCC

InChI

1S/C12H14O4/c1-3-15-11(13)9-7-5-6-8-10(9)12(14)16-4-2/h5-8H,3-4H2,1-2H3

InChI key

FLKPEMZONWLCSK-UHFFFAOYSA-N

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This Item
524972PHR1476D1410000
Diethyl phthalate ≥99%

Sigma-Aldrich

W512206

Diethyl phthalate

Diethyl phthalate 99.5%

Sigma-Aldrich

524972

Diethyl phthalate

Diethyl Phthalate Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1476

Diethyl Phthalate

Diethyl phthalate European Pharmacopoeia (EP) Reference Standard

D1410000

Diethyl phthalate

vapor density

7.66 (vs air)

vapor density

7.66 (vs air)

vapor density

7.66 (vs air)

vapor density

7.66 (vs air)

assay

≥99%

assay

99.5%

assay

-

assay

-

refractive index

n20/D 1.502 (lit.)

refractive index

n20/D 1.502 (lit.)

refractive index

n20/D 1.502 (lit.)

refractive index

n20/D 1.502 (lit.)

bp

298-299 °C (lit.)

bp

298-299 °C (lit.)

bp

298-299 °C (lit.)

bp

298-299 °C (lit.)

mp

−3 °C (lit.)

mp

−3 °C (lit.)

mp

−3 °C (lit.)

mp

−3 °C (lit.)

General description

Diethyl phthalate is commonly used as a vehicle for fragrances and cosmetic ingredients. It is one of the volatile compounds found in rice cultivars and starfruit.

Disclaimer

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

338.0 °F - closed cup

Flash Point(C)

170 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Volatile profiles of aromatic and non-aromatic rice cultivars using SPME/GC-MS
Bryant RJ and McClung AM.
Food Chemistry, 124(2), 501-513 (2011)
Volatile components of starfruit
MacLeod G and Ames JM
Phytochemistry, 29(1), 165-172 (1990)
Raphael J Witorsch et al.
Critical reviews in toxicology, 40 Suppl 3, 1-30 (2010-10-12)
This article reviews laboratory and epidemiological research into the endocrine disruptive effects of components of personal care products, namely, phthalate esters, parabens, ultraviolet (UV) filters, polycyclic musks, and antimicrobials. High doses of phthalates in utero can produce “phthalate syndrome,” demasculinizing
Kashappa-Goud H Desai et al.
Journal of controlled release : official journal of the Controlled Release Society, 165(1), 62-74 (2012-10-30)
Herein, we describe the detailed development of a simple and effective method to microencapsulate vaccine antigens in poly(lactic-co-glycolic acid) (PLGA) by simple mixing of preformed active self-microencapsulating (SM) PLGA microspheres in a low concentration aqueous antigen solution at modest temperature
Ying Guo et al.
Environmental science & technology, 45(8), 3788-3794 (2011-03-26)
Because of volatilization and leaching from their application in consumer and personal care products, phthalate esters are ubiquitous contaminants in the indoor environment. In this study, we measured concentrations and profiles of 9 phthalate esters in indoor dust samples collected

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