2-METHYL-1-HEPTEN-3-YNE
Names
[ CAS No. ]:
17669-40-8
[ Name ]:
2-METHYL-1-HEPTEN-3-YNE
[Synonym ]:
2-methyl-hept-1-en-3-yne
2-Methyl-hepten-(1)-in-(3)
2-Methyl-1-hepten-3-yn
1-Hepten-3-yne,2-methyl
n-C3H7C.
.CC(CH3)=CH2
2-Methyl-1-hepten-3-yne
n-C3H7C.equiv.CC(CH3)=CH2
Chemical & Physical Properties
[ Density]:
0.779g/cm3
[ Boiling Point ]:
37-39ºC 12mm
[ Molecular Formula ]:
C8H12
[ Molecular Weight ]:
108.18100
[ Flash Point ]:
24.7ºC
[ Exact Mass ]:
108.09400
[ LogP ]:
2.36600
[ Vapour Pressure ]:
8.54mmHg at 25°C
[ Index of Refraction ]:
1.441
Safety Information
[ HS Code ]:
2901299090
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%