Trimethyl(1-pentyn-1-yl)silane

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Names

[ CAS No. ]:
18270-17-2

[ Name ]:
Trimethyl(1-pentyn-1-yl)silane

[Synonym ]:
1-Pentyn-1-yltrimethylsilane
Silane, trimethyl-1-pentyn-1-yl-
Trimethyl(1-pentyn-1-yl)silane
Trimethyl(pent-1-yn-1-yl)silane
5-trimethylsilyl-4-pentyne
MFCD00077890
1-(TriMethylsilyl)-1-pentyne
1-(trimethylsilyl)pent-1-yne
1-TMS-1-pentyne
1-Trimethylsilyl-1-pentyne
1-(trimethylsilyl)pentyne

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
135.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H16Si

[ Molecular Weight ]:
140.298

[ Flash Point ]:
22.8±0.0 °C

[ Exact Mass ]:
140.102127

[ LogP ]:
3.76

[ Vapour Pressure ]:
9.7±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.424

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2931900090

Precursor & DownStream

Precursor

  • Methyltrichlorosilane
  • magnesium,pent-1-yne,bromide
  • Chlorotrimethylsilane
  • Pent-1-yne
  • 1,2-dichloro-cyclopentene
  • 5-Chloro-1-pentyne
  • TMS-acetylene
  • Diethyl ether

DownStream

  • Pent-1-yne
  • 2-Bromo-1-pentene
  • 3-methylcyclopent-2-en-1-ol
  • (S)-3-isobutyl-3-methyl-cyclopentanone
  • 1-chloro-4-pent-1-ynylbenzene
  • 7-propyl-6-trimethylsilyl-2,3-dihydro-1H-indolizin-5-one
  • [1-iodo-2-(2-trimethylsilylethynyl)pent-1-enyl]-trimethylsilane

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • trimethyl-(1-trimethylsilylinden-1-yl)silane
  • Trimethyl(1,4-pentadiyn-1-yl)silane
  • trimethyl-(1-trimethylsilylcyclopropa[b]naphthalen-1-yl)silane
  • trimethyl(1,1,1,3,3-pentafluoropropan-2-yl)silane
  • trimethyl-(1-trimethylsilylcyclopenta-2,4-dien-1-yl)silane
  • trimethyl-(1-methylcyclopenta-2,4-dien-1-yl)silane