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PENTAMETHYLCYCLOPENTASILOXANE Structure

PENTAMETHYLCYCLOPENTASILOXANE

Chemical Properties

Melting point -108°C
Boiling point 54 °C/10 mmHg (lit.)
Density  0.992 g/mL at 25 °C (lit.)
vapor pressure  0.05-91Pa at 20℃
refractive index  n20/D 1.392(lit.)
Flash point 39°C
storage temp.  2-8°C
form  liquid
Specific Gravity 0.998
Viscosity 19.6mm2/s
Water Solubility  110-1000000000μg/L at 20℃
Hydrolytic Sensitivity 3: reacts with aqueous base
BRN  1792134
LogP -2.4-6.33 at 20℃
EPA Substance Registry System Cyclopentasiloxane, 2,4,6,8,10-pentamethyl- (6166-86-5)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H226
Precautionary statements P210-P233-P240-P241-P242-P243
Hazard Codes  Xi
Risk Statements  10-36/37/38
Safety Statements  16-26-36
RIDADR  UN 1993 3/PG 3
WGK Germany  3
10-21
TSCA  Yes

PENTAMETHYLCYCLOPENTASILOXANE Price

PENTAMETHYLCYCLOPENTASILOXANE Chemical Properties,Usage,Production

PENTAMETHYLCYCLOPENTASILOXANE synthesis

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