2,9-UNDECADIYNE

Names

[ Name ]:
2,9-UNDECADIYNE

[Synonym ]:
Undeca-2,9-diin
2,9-undecandiin
2,5-PYRIDINEDICARBOXYLIC ACID DI-N-PROPYL ESTER
undeca-2,9-diyn
2,9-UNDECADIYNE

Chemical & Physical Properties

[ Density]:
0.838g/cm3

[ Boiling Point ]:
208.6ºC at 760mmHg

[ Molecular Formula ]:
C₁₁H₁₆

[ Molecular Weight ]:
148.24500

[ Flash Point ]:
70.4ºC

[ Exact Mass ]:
148.12500

[ LogP ]:
2.98350

[ Vapour Pressure ]:
0.306mmHg at 25°C

[ Index of Refraction ]:
1.466

Safety Information

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2901299090

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%