2,9-Dimethyl-5-decyne

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Names

[ CAS No. ]:
19550-56-2

[ Name ]:
2,9-Dimethyl-5-decyne

[Synonym ]:
5-Decyne, 2,9-dimethyl-
2,9-Dimethyldec-5-yne
5-Decyne,2,9-dimethyl
2,9-Dimethyl-5-decyne
2,9-dimethyl-dec-5-yne
diisopentylacetylene
2,9-Dimethyl-dec-5-in
Diisoamylacetylen
RCFYJIGZQAOTFV-UHFFFAOYSA
2,4,4',5-TETRACHLOROBIPHENYL

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
197.4±8.0 °C at 760 mmHg

[ Molecular Formula ]:
C12H22

[ Molecular Weight ]:
166.303

[ Flash Point ]:
65.2±12.6 °C

[ Exact Mass ]:
166.172150

[ LogP ]:
5.34

[ Vapour Pressure ]:
0.5±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.440

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isobutyl magnesium bromide
  • 1,4-Dichlorbut-2-in
  • acetylene-bis-magnesium bromide
  • Isoamyl bromide

DownStream

  • methyl 6-methyl-2-(3-methylbutyl)hept-2-enoate

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

  • 2,9-DIMETHYL-5-DECYNE
  • 2,9-dimethyl-5,6-diphenyl-deca-3,7-diyne-2,5,6,9-tetraol
  • 2,9-Dimethyl-5,6,11,12-tetrahydrobenzo[a,e]cycloocten
  • 2,9-dimethyl-5-azabicyclo[4.3.1]deca-2,8-diene-4,7-dione
  • 2,9-dimethyl-5,6-bis(methylsulfanyl)deca-1,5,9-triene-3,7-diyne
  • 2 9-dimethyl-5-picrylamino-o-phen-