Dimethicone
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Names
Chemical & Physical Properties
[ Density]:
1 g/mL at 20 °C
[ Molecular Formula ]:
C6H18OSi2
[ Molecular Weight ]:
162.37800
[ Flash Point ]:
121 °C
[ Exact Mass ]:
162.09000
[ PSA ]:
9.23000
[ LogP ]:
2.67280
[ Vapour Pressure ]:
5 mm Hg ( 20 °C)
[ Index of Refraction ]:
n20/D 1.406
[ Storage condition ]:
2~8°C
[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents, reducing agents, organics, acids, alkalis. Corrodes many metals.
[ Water Solubility ]:
Practically insoluble in water, very slightly soluble or practically insoluble in anhydrous ethanol, miscible with ethyl acetate, with methyl ethyl ketone and with toluene.
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
24/25-26
[ WGK Germany ]:
3
[ RTECS ]:
TQ2690000