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Merck
CN

W512206

Diethyl phthalate

≥99%

Synonym(s):

Anozol, Diethyl benzene-1,2-dicarboxylate

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About This Item

Linear Formula:
C6H4-1,2-(CO2C2H5)2
CAS Number:
84-66-2
Molecular Weight:
222.24
UNSPSC Code:
12164502
NACRES:
NA.21
PubChem Substance ID:
24902063
EC Number:
201-550-6
Beilstein/REAXYS Number:
1912500
MDL number:
MFCD00009111
Organoleptic:
odorless
Biological source:
synthetic
Food allergen:
no known allergens

Key Documents

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InChI key

FLKPEMZONWLCSK-UHFFFAOYSA-N

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

SMILES string

CCOC(=O)c1ccccc1C(=O)OCC

biological source

synthetic

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

Quality Level

300, 400

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

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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

10 - Combustible liquids

wgk

WGK 2

flash_point_f

338.0 °F - closed cup

flash_point_c

170 °C - closed cup

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBS6793
SHBR7853
STBJ8099
SHBQ1253
SHBN8547

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Volatile components of starfruit
MacLeod G and Ames JM
Phytochemistry, 29(1), 165-172 (1990)
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)
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
Nahum A Medellin-Castillo et al.
The Science of the total environment, 442, 26-35 (2012-11-28)
The objective of this work was to compare the effectiveness of conventional technologies (adsorption on activated carbon, AC, and ozonation) and technologies based on advanced oxidation processes, AOPs, (UV/H(2)O(2), O(3)/AC, O(3)/H(2)O(2)) to remove phthalates from aqueous solution (ultrapure water, surface
Lee-Ju Cheng et al.
Aquatic toxicology (Amsterdam, Netherlands), 109, 166-175 (2011-10-28)
The toxicity and effects of diethyl phthalate (DEP), a potent allelochemical, on the growth of greater duckweed were studied. Biochemical analyses and physiological methods were combined to investigate oxidative stress, adverse effects and their mechanisms in greater duckweeds grown in
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