Propene

Propene
Skeletal formula o propene
	Propylene
Names
	IUPAC name Propene
Identifiers
CAS Nummer	115-07-1 ;
3D model (JSmol)	Interactive eemage;
ChEBI	CHEBI:16052 ;
ChEMBL	ChEMBL117213 ;
ChemSpider	7954 ;
KEGG	C11505 ;
PubChem CID	8252;
RTECS nummer	UC6740000
UN nummer	1077; In Liquefied petroleum gas: 1075
	InChI InChI=1S/C3H6/c1-3-2/h3H,1H2,2H3 Key: QQONPFPTGQHPMA-UHFFFAOYSA-N ; InChI=1/C3H6/c1-3-2/h3H,1H2,2H3 Key: QQONPFPTGQHPMA-UHFFFAOYAA;
	SMILES CC=C;
Properties
Chemical formula	C3H6
Molar mass	42.08 g·mol−1
Appearance	Colourless gas
Density	1.81 kg/m3, gas (1.013 bar, 15 °C); 613.9 kg/m3, liquid
Meltin pynt	− ,185.2 °C (−301.4 °F; 88.0 K)
Bylin pynt	− 47.6 °C (−54 °F; 226 K)
Solubility in watter	0.61 g/m3
Viscosity	8.34 µPa·s at 16.7 °C
Structur
Dipole moment	0.366 D (gas)
Hazards
Main hazards	Heichly flammable,; Asphyxiant
R-phrases	12
S-phrases	9-16-33
NFPA 704	4 1 1
Flash pynt	−108 °C (−162 °F; 165 K)
Relatit compoonds
	Except whaur itherwise notit, data are gien for materials in thair staundart state (at 25 °C [77 °F], 100 kPa).
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	Infobox references

Propene, forby kent as propylene or methylethylene, is an unsaturatit organic compoond haein the chemical formula C₃H₆.