undeca-1,10-diyne

Names

[ CAS No. ]:
4117-15-1

[ Name ]:
undeca-1,10-diyne

[Synonym ]:
Undeca-1,10-diin
Undecadiin-(1,10)
1,10-Undecadiyne
undec-1,10-diyne

Chemical & Physical Properties

[ Density]:
0.834g/cm3

[ Boiling Point ]:
205.2ºC at 760 mmHg

[ Molecular Formula ]:
C11H16

[ Molecular Weight ]:
148.24500

[ Flash Point ]:
72ºC

[ Exact Mass ]:
148.12500

[ LogP ]:
2.98350

[ Index of Refraction ]:
1.46

Safety Information

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,7-Dibromoheptane
  • lithium acetylide-ethylenediamine complex
  • pentamethylenebis(magnesium bromide)
  • sodium acetylide
  • 1,5-Dibromopentane
  • 3-Bromopropyne

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%

Related Compounds

  • 1,11-diphenylundeca-1,10-diyne-3,9-dione
  • 3,9-bis(dimethylamino)-1,11-bis(trimethylsilyl)-4,8-dithiaundeca-1,10-diyne
  • undeca-1,10-diene-4,8-diol
  • undeca-1,10-diene-3,9-diol
  • undeca-1,10-diene-5,7-dione
  • N-undeca-1,10-dien-6-ylidenehydroxylamine