Silane
Product Description
Product Identification
Chemical name: Trimethylsilylacetylene
Synonyms: (Trimethylsilyl)ethyne; TMSA
CAS No.: 1066-54-2
Molecular formula: C5H10Si
Molecular weight: 98.22
Boiling point: 52-53 °C @ 760 mmHg
Density: 0.690 g/mL
Refractive index: 1.388
Specification
Appearance: Colorless transparent liquid
Purity: 98.00%min by GC
Moisture: 0.50%max by KF
Package
Regular Packing: N.W 20kg Steel drum lined with plastic
Sample Packing: 0.1kg-1kg/Plastic bottle
Transport Information
Class 3 dangerous goods
UN 1993
PG: II
HS Code: 2931900090
Status & Application
Status: Industrial scale
Application:
Trimethylsilylacetylene [1066-54-2] is used as alkynylated reagents and silyl protecting groups in the synthesis of pharmaceuticals and fragrances.
