Substance
ID:344058
Names and Identifiers
IUPAC name
pent-1-ene
IUPAC Traditional name
pentene
Synonyms
1-戊烯1-Pentene
Registration numbers
EC Number
CAS Number
Beilstein Number
MDL Number
PubChem SID
Properties
Safety Information
UN Number
1108
GHS Hazard statements
H224-H304-H315-H319
Packing Group
1
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), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
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
Risk Statements
12-52/53-65
European Hazard Symbols
Highly flammable (F+)
Harmful (Xn)Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Hazard Class
3
GHS Precautionary statements
P210-P301+P310-P305+P351+P338-P331
Safety Statements
61-62
Explode Limits
8.7 %
GHS Signal Word
Danger
MSDS Link
RID/ADR
UN 1108 3/PG 1
Physical Property
Density
0.641 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.371(lit.)
n20/D 1.371
Vapor Density
2.4 (vs air)
Auto Ignition Point
522 °F
Boiling Point
29.9-30.1 °C(lit.)
Flash Point
-59.8 °F
-51 °C
Vapor Pressure
10.27 psi ( 20 °C)
Product Information
Linear Formula
CH3CH2CH2CH=CH2
Purity
≥98.5% (GC)
Molecule Details
Packaging
25, 100 mL in glass bottle
25, 100 mL in glass bottle
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data