Substance

ID:306324

5-Methyl-5-hexen-2-one

Names and Identifiers
Synonyms
5-甲基-5-己烯-2-酮5-Methyl-5-hexen-2-one
IUPAC Traditional name
5-hexen-2-one, 5-methyl-
IUPAC name
5-methylhex-5-en-2-one
Registration numbers
CAS Number
EC Number
FEMA ID
Flavis Number
MDL Number
Properties
Physical Property
Boiling Point
148-149 °C(lit.)
Density
0.865 g/mL at 25 °C(lit.)
Flash Point
107.6 °F
42 °C
Refractive Index
n20/D 1.431(lit.)
Safety Information
RID/ADR
UN 1224 3/PG 3
European Hazard Symbols
Harmful Harmful (Xn)
GHS Hazard statements
H226-H302-H318
GHS Precautionary statements
P280-P305+P351+P338
GHS Pictograms
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS02
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
GHS05
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Risk Statements
10-22-41
Hazard Class
3
Packing Group
3
German water hazard class
3
MSDS Link
UN Number
1224
GHS Signal Word
Danger
Safety Statements
26-39
Product Information
Linear Formula
H2C=C(CH3)CH2CH2COCH3
Purity
99%
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data