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Chemical compound From Wikipedia, the free encyclopedia
4-Methyl-1-pentene is used as a monomer for olefin polymerisation. The resulting polymer is poly(4-methyl-1-pentene).
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Names | |
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Preferred IUPAC name
4-Methylpent-1-ene[1] | |
Other names
4-Methyl-1-pentene | |
Identifiers | |
3D model (JSmol) |
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1731096 | |
ChemSpider | |
ECHA InfoCard | 100.010.656 |
EC Number |
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PubChem CID |
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UNII | |
UN number | 3295 |
CompTox Dashboard (EPA) |
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Properties | |
C6H12 | |
Molar mass | 84.162 g·mol−1 |
Density | 665 mg cm−3 |
Melting point | −173 to −113 °C; −280 to −172 °F; 100 to 160 K |
Boiling point | 54 °C; 129 °F; 327 K |
Vapor pressure | 30.7 kPa (at 20 °C) |
Thermochemistry | |
Std enthalpy of formation (ΔfH⦵298) |
-78.86--77.58 kJ mol−1 |
Std enthalpy of combustion (ΔcH⦵298) |
-3.99836--3.99728 MJ mol−1 |
Hazards | |
GHS labelling: | |
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Danger | |
H225, H304 | |
P210, P301+P310, P331 | |
NFPA 704 (fire diamond) | |
Flash point | −7 °C (19 °F; 266 K) |
300 °C (572 °F; 573 K) | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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