Tetramethoxysilane

Tetramethoxysilane

Product Number 6183-1-04
Synonyms Tetramethyl orthosilicate
CAS 681-84-5
MDL Number MFCD00008341
Molecular Formula C4H12O4Si
Molecular Weight 152.221
Properties

Melting Point: -4 ℃

Boiling Point: 121-122 ℃

Vapor Pressure: 3 psig @ 20 ℃

Refractive Index: 1.368 @ 20 ℃

Density: 1.023 g/mL @ 25 ℃

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Safety

DOT/IATA/IMDG: UN 2606 - HC 3(6.1) - PG I

Flash Point: 26 ℃

Regulatory

TSCA: Listed on TSCA inventory

HTN: 2920.90.5090

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