isophorone

CAS No. 78-59-1

Formula: C9H14O
Basic Info

Isophorone is an α,β-unsaturated cyclic ketone, a colorless to yellowish liquid with a characteristic peppermint-like smell. It is used as a solvent and as an intermediate in organic synthesis.

Formula
C9H14O
Molecular Weight
138.207
Exact Mass
138.104
LogP
2.3218
PSA
17.07
Synonyms

3,5,5-trimethyl-cyclohex-2-en-1-one

3,5,5-trimethylcyclohex-2-en-1-one

Izoforon

3,5,5-trimethyl-2-cyclohexenone

Isoacetophorone

Isoforone

2-Cyclohexen-1-one, 3,5,5-trimethyl-

Isoforon

ISOPHORONE

3,5,5-Trimethyl-2-cyclohexen-1-one

3,3,5-trimethyl-cyclohex-5-en-1-one

Isooctopherone

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Properties
Appearance & Physical State
light yellow liquid
Density
0.923
Boiling Point
215ºC
Melting Point
-8ºC
Flash Point
84ºC
Refractive Index
1.476
Stability
Stable. Substances to be avoided include strong bases, strong acids and strong oxidizing agents.
Storage Condition
2-8ºC
Vapor Density
4.77 (vs air)
Vapor Pressure
0.2 mm Hg ( 20 °C)
Safety Info
RTECS
GW7700000
Safety Statements
S13-S23-S36/37/39-S46
WGK Germany
1
Risk Statements
R21/22; R36/37; R40
HS Code
2914190090
Hazard Codes
Spectrum
NMR Spectrum 1H NMR : 400 MHz in CDCl3
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IR Spectrum IR : liquid film
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Mass Spectrum Mass
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Raman Spectrum Raman : 4880 A,200 M,liquid
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