CFS-460, Hexamethyldisiloxane, Cas No. 107-46-0

Hexamethyldisiloxane, HMDSO

Chemical Name	Hexamethyldisiloxane
Cas No.	107-46-0
Formula	C6H18OSi2
Viscosity	0.65cst
Color	Colorless
Appearance	Clear liquid
Purity	min 99%
Water Content	<100ppm

Hexamethyldisiloxane, HMDSO Description

CFS-460, Hexamethyldisiloxane is normally abbreviated as HMDSO or MM. Hexamethyldisiloxane possesses the lowest viscosity, the lowest surface tension, the fastest evaporation and the highest compressibility. CFS-460 is a basic terminating agent which can be widely used in the production process of organic silicone products. As a siloxane producer in China, Co-Formula can offer high purity HMDSO with stable production and supply.

Hexamethyldisiloxane, HMDSO Application

CFS-460 can be used as an important raw material for the preparation of silicone oils, silicone rubbers and pharmaceutical synthesis;
CFS-460 can be used as an analytical reagent, Gas chromatographic stationary liquid and hydrophobic agent;
CFS-460 can be used as an end-capping agent, releasing agent and cleaning agent in organic chemical industry and pharmaceutical industry;
CFS-460 can be used as a surface modifier for inorganic fillers or powders surface treatment;
CFS-460 can be used as a base fluid for personal care products and cosmetics with excellent spreading and volatility properties;

Hexamethyldisiloxane, HMDSO Packaging

CFS-460 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.

Hexamethyldisiloxane, HMDSO Storage

CFS-460 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-460 should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-460 has a shelf life of 12months.

Co-Formula Methyl Silicone Oils Available:

Trade Code	Chemical Name	CAS No.	Status
CFS-460	Hexamethyldisiloxane	107-46-0	Commercial
CFS-F(M)	3~10cst Dimethyl Silicone Oil	9006-65-9	Commercial
CFS-F(M)-350	350cst Dimethyl Silicone Oil	9006-65-9	Commercial
CFS-F(M)-1000	1000cst Dimethyl Silicone Oil	9006-65-9	Commercial
CFS-F(M)-5000	5000cst Dimethyl Silicone Oil	9006-65-9	Commercial
CFS-F(M)-12500	12500cst Dimethyl Silicone Oil	9006-65-9	Commercial
CFS-F(H)	Methyl High Hydrogen Silicone Oil	63148-57-2	Commercial
CFS-F(H)	Methyl Low Hydrogen Silicone Oil	63148-57-2	MTO
CFS-F(OH)	Hydroxyl Silicone Oil with Low Viscosity	70131-67-8	MTO
CFS-F(OH)	Hydroxyl Silicone Oil with High Viscosity	70131-67-8	Commercial
CFS- F(A)	Amino Modified Silicone Oil	-	MTO
CFS- F(P)	Phenyl Modified Silicone Oil	-	MTO
Various viscosity grades and modified silicone fluids are available.

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