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112305

Ethyl propionate

99%

Synonym(s):

Ethyl propanoate, Propionic acid ethyl ester

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About This Item

Linear Formula:
CH3CH2COOC2H5
CAS Number:
105-37-3
Molecular Weight:
102.13
NACRES:
NA.22
PubChem Substance ID:
24847086
eCl@ss:
39022258
UNSPSC Code:
12352100
EC Number:
203-291-4
MDL number:
MFCD00009308
Beilstein/REAXYS Number:
506287
Assay:
99%
Form:
liquid
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vapor density

3.52 (vs air)

Quality Segment

100

vapor pressure

40 mmHg ( 27.2 °C)

assay

99%

form

liquid

autoignition temp.

887 °F

expl. lim.

11 %

refractive index

n20/D 1.384 (lit.)

bp

99 °C (lit.)

mp

−73 °C (lit.)

density

0.888 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCOC(=O)CC

InChI

1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3

InChI key

FKRCODPIKNYEAC-UHFFFAOYSA-N

General description

Ethyl propionate is a model for studying the fatty acid ethyl esters which are used as first-generation biodiesel.

Application

Ethyl propionate was used to study the effect of its gavage administration on gastric toxicity in male F344 rats.
Ethyl propionate, when used for contact dissolution of cholesterol gallstones, shows reduced side effects (attributable to increased blood levels) in piglets when compared to methyl tert-butyl ether.

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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