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W512206

Sigma-Aldrich

Diethyl phthalate

≥99%

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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Diethyl phthalate ≥99%

Sigma-Aldrich

W512206

Diethyl phthalate

Diethyl phthalate 99.5%

Sigma-Aldrich

524972

Diethyl phthalate

Diethyl phthalate United States Pharmacopeia (USP) Reference Standard

USP

1193505

Diethyl phthalate

Diethyl phthalate PESTANAL®, analytical standard

Supelco

53008

Diethyl phthalate

biological source

synthetic

biological source

-

biological source

-

biological source

-

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

≥99.5% (GC)

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.

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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