Description References
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Isopropenyl acetate

Description References
Product Name
Isopropenyl acetate
CAS No.
108-22-5
Chemical Name
Isopropenyl acetate
Synonyms
1-Acetoxy-1-methylethylene;2-Acetoxypropene;Isopropyl Acrtate;2-Acetoxypropylene;propen-2-ylacetate;IPA)Isopropenyl ace;Propen-2-yl acetate;ISOPROPENYL ACETATE;ISO-RPOPENYL ACETATE;1-propen-2-ylacetate
CBNumber
CB9852741
Molecular Formula
C5H8O2
Formula Weight
100.12
MOL File
108-22-5.mol
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Isopropenyl acetate Property

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)
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Safety

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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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
10914
Product name
Isopropenyl acetate
Purity
produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)
Packaging
1kg
Price
$33.72
Updated
2024/03/01
Sigma-Aldrich
Product number
10914
Product name
Isopropenyl acetate
Purity
produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)
Packaging
25kg
Price
$1020
Updated
2024/03/01
Sigma-Aldrich
Product number
8.03138
Product name
Isopropenyl acetate
Purity
for synthesis
Packaging
100mL
Price
$35.4
Updated
2022/05/15
TCI Chemical
Product number
A0035
Product name
Isopropenyl Acetate
Purity
>98.0%(GC)
Packaging
25mL
Price
$23
Updated
2024/03/01
TCI Chemical
Product number
A0035
Product name
Isopropenyl Acetate
Purity
>98.0%(GC)
Packaging
500mL
Price
$53
Updated
2024/03/01
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Isopropenyl acetate Chemical Properties,Usage,Production

Description

Isopropenyl acetate is a kind of organic compound, corresponding to the acetate ester of the enol tautomer of acetone. It appears as a clear, colorless liquid with a fruit-like odor. It has a moderate solubility in water and a low flash point. It has a lower density than water but heavier vapor than the air. It is widely used as an industrial and consumer based solvent. For example, it is used as the principal precursor to acetylacetone and some other important chemicals. It can also be used as a kind of food additive. Moreover, it is also applied to coatings, cleaning fluids and printing inks as well as used as cosmetic and personal care solvent and fragrance solvents. It has various kinds of advantages including being a good resin solvent, belonging to a Non-HAP (hazardous air pollutant solvent), having mild odor and undergoing fast evaporating. It is manufactured through treatment of acetone with ketene. However, it is highly flammable and of certain toxicity, therefore proper protective measures should be used during the operation.

References

https://pubchem.ncbi.nlm.nih.gov/compound/Isopropenyl_acetate#section=Artificial-Sources
http://www.monumentchemical.com/documents/IPAc_TDS_MC.pdf
https://en.wikipedia.org/wiki/Isopropenyl_acetate

Chemical Properties

clear colorless to very slightly yellow liquid

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.

Uses

Reagent for acylation of potential enols.

Definition

ChEBI: Isopropenyl acetate is an ester.

Synthesis Reference(s)

Journal of the American Chemical Society, 88, p. 2054, 1966 DOI: 10.1021/ja00961a043

General Description

A clear colorless liquid. Flash point near 60°F. Boiling point near 200°F. Less dense than water. Vapors heavier than air. Used to make other chemicals.

Air & Water Reactions

Highly flammable. Soluble in water.

Reactivity Profile

Isopropenyl acetate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Hazard

Flammable, dangerous fire risk.

Health Hazard

May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Flammability and Explosibility

Flammable

Safety Profile

Moderately toxic by ingestion. A skin, eye, and mucous membrane irritant. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.

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View Lastest Price from Isopropenyl acetate manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
Isopropenyl acetate 108-22-5
Price
US $0.00/kg
Min. Order
1kg
Purity
99.00%
Supply Ability
20tons
Release date
2023-09-12
Hebei Chuanghai Biotechnology Co,.LTD
Product
Isopropenyl acetate 108-22-5
Price
US $10.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 ton
Release date
2024-08-21
Hebei Weibang Biotechnology Co., Ltd
Product
Isopropenyl acetate 108-22-5
Price
US $1.00/PCS
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-07-01

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