C3H6
42.08 g/mol
Industrial ChemicalDanger
Propene
CAS115-07-1EC204-062-1
Category
Industrial Chemical
Compound Class
Other
Primary Use
Chemical intermediate for plastics and chemicals
Propene, also known as propylene, is a colorless gas with a faint petroleum-like odor that is typically shipped as a liquefied gas under its own vapor pressure. It is easily ignited, can asphyxiate by displacing air, and is used primarily as a chemical intermediate in the production of plastics and various chemicals.
Production of polypropyleneManufacture of isopropanolSynthesis of propylene oxide
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
Dimethyl ether
CAS115-10-6
aerosol propellant and fuel applications
ReferenceSame Category
Isobutylene
CAS115-11-7
Monomer for synthetic rubber and plastics
ReferenceSame Category
Octafluorocyclobutane
CAS115-25-3
Refrigerant and heat-transfer medium
ReferenceSame Category
Hexachloroendomethylenetetrahydrophthalic anhydride
CAS115-27-5
Flame retardant and epoxy resin hardener
Safety Reference
Danger
H220Extremely flammable gas
H280Contains gas under pressure; may explode if heated
H336May cause drowsiness or dizziness
H402Harmful to aquatic life
H412Harmful to aquatic life with long lasting effects
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Propene (CAS 115-07-1) is 2711.14, 2711.29, 2901.22.
HS code (international, 6-digit)
2711.14, 2711.29, 2901.22
EU CN code (8-digit)
2711 14 00, 2711 29 00, 2901 22 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
prop-1-ene
InChIKey
QQONPFPTGQHPMA-UHFFFAOYSA-N
SMILES
CC=C
Synonyms (18)
- R-1270
- 1-Propene
- 1-Propylene
- Methylethene
- Methylethylene
- Polipropene 25
- Propene
- Propene (1-2% in Toluene)
- Propene (2.0-3.5% in Heptane)
- Propene (2.0-3.5% in Hexane)
- Propene (3,3,3-D3)
- Propene, pure
- Propene-1-13C (gas)
- Propylene
- isopropylidene
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