Home Categories Flavors and fragrances Isopropenyl acetate
A4994712

Isopropenyl acetate , 99% , 108-22-5

Synonym(s):
1-Methylvinyl acetate;Acetone enol acetate;IPA;Isopropenyl acetate

CAS NO.:108-22-5

Empirical Formula: C5H8O2

Molecular Weight: 100.12

MDL number: MFCD00008709

EINECS: 203-562-7

Update time: 2022-07-08

PRODUCT Properties

Melting point: -93 °C
Boiling point: 94 °C (lit.)
Density  0.922 g/mL at 20 °C 0.909 g/mL at 25 °C (lit.)
vapor pressure  23 hPa (20 °C)
FEMA  4152 | ISOPROPENYL ACETATE
refractive index  n20/D 1.401(lit.)
Flash point: 66 °F
storage temp.  Store below +30°C.
solubility  34g/l
form  Liquid
color  Clear colorless to very slightly yellow
PH 3 (34g/l, H2O, 20℃)
Odor at 100.00 %. ethereal acetic fruity sweet berry grape skin
Odor Type fruity
explosive limit 1.8%(V)
Water Solubility  34 g/L (20 ºC)
Merck  14,5203
JECFA Number 1835
BRN  1280347
LogP 1.28
CAS DataBase Reference 108-22-5(CAS DataBase Reference)
NIST Chemistry Reference 1-Propen-2-ol, acetate(108-22-5)
EPA Substance Registry System Isopropenyl acetate (108-22-5)

Description and Uses

Iodine in isopropenyl acetate is a unique catalyst for the acetylation of a variety of alcohols, phenols and amines under solvent free conditions. It is used as a solvent for cellulose, plastics, oil and fats. It is also a building block used for various organic synthesis.

Safety

Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H335
Precautionary statements  P210
Hazard Codes  F
Risk Statements  11
Safety Statements  9-16-29-33
RIDADR  UN 2403 3/PG 2
WGK Germany  1
RTECS  UD4200000
10-21
Autoignition Temperature 439 °C DIN 51794
TSCA  Yes
HS Code  2915 39 00
HazardClass  3
PackingGroup  II
Hazardous Substances Data 108-22-5(Hazardous Substances Data)
Toxicity LD50 orally in rats: 3.0 g/kg (Smyth)

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