Hexamethyldisiloxane Nmr Grade 99.7%


Synonym:  HMDSO
Linear Formula:  C6H18OSi2
Molecular Weight:  162.38g/mol
CAS Number: 107-46-0

Properties

Water Solubility Insoluble
Refractive index n20/D 1.377 (lit.)
B pt. 101 ℃ (lit.)
M pt. 59 ℃(lit.)
Density 0.764 g/mL at 20 ℃ (lit.)

Safety Information

Hazard Statement(s) H225 - H410
Precautionary Statement  P210 - P273
Symbol
Signal word Danger
HS Code 29310095
Flash point '6℃-closedcup
Storage Temp. Flammables area
Storage Class 3
Packaging Glass Bottle
UN Number 1993

Description

Recommended products
Lead(Ii) Bromide 98%

Application
Hexamethyldisiloxane can be used To fabricate a gas diffusion layer (GDL) with controlled hydrophobic silicone nano-layer by the dry deposition process.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Hexamethyldisiloxane (HMDSO) a linear polydisiloxane[5]is an organosilicon reagent commonly utilized as a source for plasma enhanced chemical vapor deposition (PE-CVD) of thin films of silicon compounds.[7]It is also employed as a substitute to silane in silicon integrated circuit technology. Its dissociative ionization by electron impact has been studied by Fourier transform mass spectrometry.