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117781

Sigma-Aldrich

Isopropenyl acetate

99%

Synonym(s):

1-Methylvinyl acetate

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About This Item

Linear Formula:
CH3CO2C(CH3)=CH2
CAS Number:
108-22-5
Molecular Weight:
100.12
Beilstein:
1280347
EC Number:
203-562-7
MDL number:
MFCD00008709
UNSPSC Code:
12352100
PubChem Substance ID:
24847345
NACRES:
NA.22

Assay

99%

refractive index

n20/D 1.401 (lit.)

bp

94 °C (lit.)

density

0.922 g/mL at 20 °C
0.909 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CC(=C)OC(C)=O

InChI

1S/C5H8O2/c1-4(2)7-5(3)6/h1H2,2-3H3

InChI key

HETCEOQFVDFGSY-UHFFFAOYSA-N

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General description

Isopropenyl acetate forms copolyperoxides of different compositions with indene by the free radical-initiated oxidative copolymerization.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H335

Hazard Classifications

Flam. Liq. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

66.2 °F - closed cup

Flash Point(C)

19 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBL0714
STBK8029
STBK3588
STBJ0590
STBH6869

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Free radical oxidative copolymerization of indene with vinyl acetate and isopropenyl acetate: synthesis and characterization.
De P and Sathyanarayana DN.
Journal of Applied Polymer Science, 86(3), 639-646 (2002)

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