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Poly(dimethylsiloxane)CAS#9016-00-6

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Chemical Name：Poly(dimethylsiloxane)

CAS No9016-00-6

Molecular Formula：C5H6Si

Molecular weight:94.18664

Sample: Available

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Product Details

Products Description of Poly(dimethylsiloxane)CAS#9016-00-6

Depending on the relative molecular mass, the appearance of polydimethylsiloxane ranges from colorless and transparent volatile liquid to extremely high viscosity liquid or silica gel. It has physiological inertness, good chemical stability, electrical insulation and weather resistance, a wide viscosity range, a low freezing point, a high flash point, good hydrophobicity, and high shear resistance. It can be used for a long time at a temperature of 50 to 180°C. At the same time, PDMS has good permeability and is an ideal carrier material for various chemical and biological sensors.

Poly(dimethylsiloxane) Chemical Properties

Melting point	-35°C
Boiling point	155-220°C
density	0.971
vapor pressure	5 mm Hg ( 20 °C)
refractive index	1.4035
Fp	63°C
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Viscous Liquid
Specific Gravity	0.918
color	Colorless
Water Solubility	INSOLUBLE
Stability:	Stable. Flammable or combustible. Flammability depends upon extent of polymerization. Incompatible with strong oxidizing agents.
EPA Substance Registry System	Poly[oxy(dimethylsilylene)] (9016-00-6)

Safety Information

Risk Statements	36/37/38
Safety Statements	24/25
RIDADR	1993
WGK Germany	2
RTECS	TQ2690000
TSCA	Yes
HazardClass	3
HS Code	39100000

Product Application of Poly(dimethylsiloxane) CAS#9016-00-6

Polydimethylsiloxane can be used as a defoamer, lubricant, and release agent, and is widely used in chemical, textile, printing and dyeing, papermaking and other industries. Polydimethylsiloxane (PDMS) has good biocompatibility, thermal stability and non-toxicity, and is often used in the preparation of microfluidic chips and the production of space cell culture chips.

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