Substance
ID:342884
Names and Identifiers
IUPAC name
5-methylhex-3-en-2-one
IUPAC Traditional name
3-hexen-2-one, 5-methyl-
Synonyms
5-甲基-3-己烯-2-酮5-Methyl-3-hexen-2-one
Properties
Physical Property
Flash Point
48 °C
118.4 °F
Refractive Index
n20/D 1.44(lit.)
Density
0.85 g/mL at 25 °C(lit.)
Safety Information
GHS Hazard statements
H226-H302-H311-H331
UN Number
1992
Risk Statements
10-20/22-24
MSDS Link
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Precautionary statements
P261-P280-P311
European Hazard Symbols
Toxic (T)Hazard Class
3
RID/ADR
UN 1992 3/PG 3
GHS Signal Word
Danger
German water hazard class
3
Safety Statements
36/37-45
Packing Group
3
Product Information
Grade
technical grade
Purity
75%
Impurities
<25% 5-methyl-4-hexen-2-one
Linear Formula
(CH3)2CHCH=CHCOCH3
Molecule Details
Packaging
25 g in glass bottle
25 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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