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Merck
CN

V001047

Diethyl phthalate

99%

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About This Item

Linear Formula:
C6H4-1,2-(CO2C2H5)2
CAS Number:
Molecular Weight:
222.24
EC Number:
201-550-6
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1912500
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vapor density

7.66 (vs air)

Quality Level

vapor pressure

1 mmHg ( 100 °C)

assay

99%

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.)

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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Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

338.0 °F - closed cup

flash_point_c

170 °C - closed cup

Regulatory Information

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Antonia M Calafat et al.
Environmental health perspectives, 114(11), 1783-1789 (2006-11-17)
The probability of nonoccupational exposure to phthalates is high given their use in a vast range of consumables, including personal care products (e.g., perfumes, lotions, cosmetics), paints, industrial plastics, and certain medical devices and pharmaceuticals. Phthalates are of high interest
A M Api
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 39(2), 97-108 (2001-03-27)
Diethyl phthalate (DEP; CAS No. 84-66-2) has many industrial uses, as a solvent and vehicle for fragrance and cosmetic ingredients and subsequent skin contact. This review focuses on its safety in use as a solvent and vehicle for fragrance and
Diethyl phthalate: a perspective.
M A Kamrin et al.
Journal of clinical pharmacology, 31(5), 484-489 (1991-05-01)