(PENTAMETHYLDISILYL)ACETYLENE

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Names

[ CAS No. ]:
63247-94-9

[ Name ]:
(PENTAMETHYLDISILYL)ACETYLENE

[Synonym ]:
Disilane,ethynylpentamethyl
(Pentamethyldisilyl)acetylene
MFCD03427185

Chemical & Physical Properties

[ Density]:
0.795 g/mL at 25ºC(lit.)

[ Boiling Point ]:
125ºC(lit.)

[ Molecular Formula ]:
C7H16Si2

[ Molecular Weight ]:
156.37300

[ Flash Point ]:
54 °F

[ Exact Mass ]:
156.07900

[ LogP ]:
2.28380

[ Index of Refraction ]:
n20/D 1.4410(lit.)

Safety Information

[ RIDADR ]:
UN 1993 3/PG 1

[ HS Code ]:
2931900090

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

  • pentamethyldisilyl radical
  • oxirene
  • [14C2]acetylene
  • BDMS acetylene
  • (pentachlorophenyl)acetylene
  • (phenylseleno)acetylene
  • 1,4-Bis(Chlorodifluoromethyl)tetrafluorobenzene
  • 2-amino-N-[4-fluoro-3-(trifluoromethyl)phenyl]benzamide
  • (4-Isopropylphenyl)propylamine
  • 4-propan-2-yl-N-(pyridin-2-ylmethyl)aniline
  • N-cyclopentyl-4-(trifluoromethoxy)aniline
  • Sodium perfluorooctane sulfonamide
  • 4-(2-Nitrophenyl)butan-2-amine
  • N-Isobutyl-4-(trifluoromethoxy)aniline
  • 1-Cyclohexylcarbamoylmethyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid
  • N-Butroylcyclobutanecarboxamide
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