CH2=C=CHCH=CH2

Names

[ CAS No. ]:
10563-01-6

[ Name ]:
CH2=C=CHCH=CH2

[Synonym ]:
Penta-1,2,4-trien
1,2,4-Pentatrien
Vinylallene
1,2,4-pentatriene
CH2=C=CHCH=CH2

Chemical & Physical Properties

[ Density]:
0.661g/cm3

[ Boiling Point ]:
52.8ºC at 760mmHg

[ Molecular Formula ]:
C₅H₆

[ Molecular Weight ]:
66.10110

[ Exact Mass ]:
66.04700

[ LogP ]:
1.51350

[ Vapour Pressure ]:
275mmHg at 25°C

[ Index of Refraction ]:
1.407

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%