Hydroxy Terminated Silicone Fluid

Modify Date: 2024-01-01 22:31:37

Hydroxy Terminated Silicone Fluid Structure
Hydroxy Terminated Silicone Fluid structure
Common Name Hydroxy Terminated Silicone Fluid
CAS Number 70131-67-8 Molecular Weight 92.17000
Density 0.98 g/mL at 25 °C Boiling Point 182 °C
Molecular Formula HO-(C2H6OSi)n-H Melting Point <-60°C
MSDS Chinese USA Flash Point 155 °F

 Names

Name Hydroxy terminated polydimethylsiloxane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.98 g/mL at 25 °C
Boiling Point 182 °C
Melting Point <-60°C
Molecular Formula HO-(C2H6OSi)n-H
Molecular Weight 92.17000
Flash Point 155 °F
Exact Mass 92.03000
Appearance of Characters Liquid
Index of Refraction n20/D 1.406
Storage condition 2-8°C
Water Solubility Soluble in carbon tetrachloride, benzene, chloroform, diethyl ether, toluene and other organic solvents. Insoluble in water and ethanol.

 Safety Information

Personal Protective Equipment Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 23-24/25-36-26
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS VW3157812

 Synonyms

silanol terminated polydimethylsiloxane
Polysiloxanes di-Me hydroxy-terminated
MFCD01325012