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3-Methyl-3-trimethylsilyloxy-1-butyne Structure

3-Methyl-3-trimethylsilyloxy-1-butyne

  • Product Name3-Methyl-3-trimethylsilyloxy-1-butyne
  • CAS17869-77-1
  • CBNumberCB4268909
  • MFC8H16OSi
  • MW156.3
  • EINECS241-823-7
  • MDL NumberMFCD00053867
  • MOL File17869-77-1.mol

Chemical Properties

Melting point: 42-42.5 °C
Boiling point: 115-116 °C (lit.)
Density  0.806 g/mL at 25 °C (lit.)
refractive index  n 20/D 1.404 (lit.)
Flash point: 20 °C
form  Liquid
Specific Gravity 0.808
InChI 1S/C8H16OSi/c1-7-8(2,3)9-10(4,5)6/h1H,2-6H3
InChIKey JNRUXZIXAXHXTN-UHFFFAOYSA-N
SMILES CC(C)(O[Si](C)(C)C)C#C

Safety

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  F
Risk Statements  11
Safety Statements  16-36
RIDADR  UN 1993 3/PG 2
WGK Germany  3
HazardClass  3
PackingGroup  III
HS Code  2931900090
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 2
NFPA 704:
3
2 0

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3-Methyl-3-trimethylsilyloxy-1-butyne Chemical Properties,Usage,Production

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