4-methylpenta-1,2-diene

Names

[ Name ]:
4-methylpenta-1,2-diene

[Synonym ]:
1-isopropylallene
Isopropylallene
4-methyl-1,2-pentadiene
4-methyl-penta-1,2-diene
1,2-Pentadiene,4-methyl
Isopropylallen
CH2=C=CHCH(CH3)2
4-Methyl-penta-1,2-dien
4-Methyl-1,2-pentadien

Chemical & Physical Properties

[ Density]:
0.674g/cm3

[ Boiling Point ]:
67.2ºC at 760mmHg

[ Molecular Formula ]:
C₆H₁₀

[ Molecular Weight ]:
82.14360

[ Exact Mass ]:
82.07830

[ LogP ]:
1.98350

[ Vapour Pressure ]:
159mmHg at 25°C

[ Index of Refraction ]:
1.4

Safety Information

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2901299090

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%