Substance
ID:357133
Names and Identifiers
IUPAC name
4-methylpent-1-ene
IUPAC Traditional name
4-methyl-1-pentene
Synonyms
4-Methyl-1-pentene4-甲基-1-戊烯
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Safety Information
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Signal Word
Danger
GHS Precautionary statements
P210-P301+P310-P331
Safety Statements
9-16-29-33-62
Risk Statements
11-65
GHS Hazard statements
H225-H304
European Hazard Symbols
Flammable (F)
Harmful (Xn)Packing Group
2
MSDS Link
RID/ADR
UN 3295 3/PG 2
Hazard Class
3
German water hazard class
3
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
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
UN Number
3295
Product Information
Grade
purum
Purity
≥97.0% (GC)
Linear Formula
(CH3)2CHCH2CH=CH2
Impurities
isomeric hexens
Physical Property
Auto Ignition Point
572 °F
Flash Point
-7 °C
19.4 °F
Density
0.665 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.382(lit.)
n20/D 1.383
Vapor Density
>1 (vs air)
Vapor Pressure
4.45 psi ( 20 °C)
Boiling Point
53-54 °C(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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