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Substance
ID:370970
Structure
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Functional Group
Text
ID:90603
4-Methyl-2-pentanone
Sigma Aldrich
ID: 19-3550
Names and Identifiers
Synonyms
Isobutyl methyl ketone
Isopropylacetone
异丁基甲基酮
异丙基丙酮
4-Methyl-2-pentanone
Methyl isobutyl ketone
4-甲基-2-戊酮
甲基异丁基酮
IUPAC name
4-methylpentan-2-one
IUPAC Traditional name
methyl isobutyl ketone
Registration numbers
CAS Number
108-10-1
MDL Number
MFCD00008938
Beilstein Number
605399
Properties
Physical Property
Boiling Point
117-118 °C
Auto Ignition Point
840 °F
Melting Point
-80 °C(lit.)
Vapor Density
3.5 (vs air)
Refractive Index
n20/D 1.395(lit.)
Density
0.801 g/mL at 25 °C(lit.)
Product Information
Grade
SAJ first grade
Purity
≥99.0%
Linear Formula
(CH3)2CHCH2COCH3
Safety Information
Explode Limits
1.2-8 %, 93 °F
Molecule Details
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Molecular Spectra
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References
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