(Trimethylsilyl)Acetylene 98%
98%
Synonym: Ethynyltrimethylsilane
Linear Formula:
C5H10Si
Molecular Weight: 98.22g/mol
CAS Number: 1066-54-2
Properties
| Vapour pressure | 4.18 psi ( 20 ℃) |
| Water Solubility | Insoluble |
| Assay Purity | 0.98 |
| Refractive index | 1.3873-1.3903 |
| B pt. | 4.18 psi ( 20 ℃) |
| M pt. | 4.18psi(20℃) |
| Density | 0.69g/cm3 |
Safety Information
| Hazard Statement(s) | H225 - H315 - H319 |
| Precautionary Statement | P210 - P233 - P264 - P280 - P303 + P361 + P353 - P370 + P378 |
| Symbol |
|
| Signal word | Danger |
| HS Code | 29310095 |
| Flash point | '34℃ |
| Storage Temp. | 2-8℃ |
| Storage Class | 3 |
| Packaging | Glass bottle |
| UN Number | 1993 |
Description
Recommended products
4-Chlorophenol 99%
Application
Ethynyltrimethylsilane was used in pyrazole synthesis via 13-dipolar cycloaddition of diazo compounds to acetylenes
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Ethynyltrimethylsilane acts as substrate for nickel-catalyzed cross-coupling with benzonitriles
Documents
| SDS | Specification |
| Bulk quote order form |