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1,1,3,3,5,5-HEXAMETHYLTRISILOXANE Structure

1,1,3,3,5,5-HEXAMETHYLTRISILOXANE

Chemical Properties

Melting point -67°C
Boiling point 128 °C (lit.)
Density  0.822 g/mL at 25 °C (lit.)
refractive index  n20/D 1.383(lit.)
Flash point 59 °F
storage temp.  Flammables area
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 0.822
Water Solubility  Slightly miscible with water.
Sensitive  Moisture Sensitive
Hydrolytic Sensitivity 3: reacts with aqueous base
BRN  1746341
InChIKey HZBDPZBVINJJET-UHFFFAOYSA-N
CAS DataBase Reference 1189-93-1(CAS DataBase Reference)
EPA Substance Registry System Trisiloxane, 1,1,3,3,5,5-hexamethyl- (1189-93-1)

Safety Information

Hazard Codes  F
Risk Statements  11
Safety Statements  16-23-24/25
RIDADR  UN 1993 3/PG 2
WGK Germany  3
10
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29319090

MSDS

Usage And Synthesis

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