SiSiB® PC5210

SiSiB® PC5210

Dimethylchlorosilane

SiSiB® Chlorosilanes are a group of reactive, chlorine-containing silicon compounds, used in many chemical processes. Each such compound has at least one silicon-chlorine bond.

Technical Data

CAS No.	1066 35 9
EINECS No.	213-912-0
Formula	C2H7ClSi
Molecular Weight
Boiling Point	36°C [760mmHg]
Flash Point	-25°C
Color and Appearance	Colorless clear liquid
Density 25/25°C
Refractive Index

Application

All chlorosilanes react with water to produce hydrogen chloride. The remaining hydroxyl group bonds to the silicon, initially forming a silol group (analogous to alcohol). In general, this will eventually bond to a solid oxide surface or react with another chlorosilane or silol molecule. In the latter cases, the oxygen atom forms a link between two silicon atoms, analogous to the ether linkage in organic chemicals, and identical to the bonding in silicon dioxide.

Organic chlorosilanes are usually used as coatings for silicon and glass surfaces, and in the production of silicone polymers.

Methyl chlorosilanes have one to three methyl groups. In the case of dichlorodimethylsilane, two chlorine atoms are available, so that a reaction with excess water produces a linear chain of ether-like linkages between silicon atoms. As in polyethers, these flexible linkages produce a rubbery polymer, polydimethylsiloxane (PDMS). Trichloromethylsilane can be used to induce branching and cross-linking in PDMS molecules, while chlorotrimethylsilane serves to end backbone chains, limiting molecular weight..

Packing and Storage

SiSiBsilane® PC5210 organofunctional silanes are supplied in 170Kg steel drum.

In the unopened original container SiSiB® PC5210 has a shelf life of one year in a dry and cool place.

If you want to know more details of Organofunctional Silanes, please visit our website.

Other supplier products

	SiSiB® LR3100 LSR for Medical Laryngeal Mask	SiSiB® LR3100 series are paste-like, two-component medical grade liquid silicone for injection molding process. It is designed for medical ...
	SiSiB® PC5221	SiSiB® PC5221 Dimethyldimethoxysilane SiSiB® PC5221 is a monomeric alkylalkoxysilane. It hydrolyzes in contact with water, releasing meth...
	SiSiB® PC19587	SiSiB® PC19587 is a dispersion of high molecular weight silicone polyether in cyclopentasiloxane, which is an ideal material specifically for w...
	SiSiB® PC11259	Cyclopentasiloxane And Trimethylsiloxysilicate SiSiB® PC11259 is a mixed product of MQ silicone resin dispersed in volatile cyclomethicones, f...
	Liquid Silicone Rubber (LSR)	SiSiB is a leading manufacturer of silanes and silicones in the world with more than 30 years' history. SiSiB LSR is a two-component, platinum (add...

供应产品

Same products

	Trimellitic anhydride 97%	卖方: Yufeng International Group Co., Ltd	Trimellitic anhydrideis a 2-benzofuran compound having oxo groups at the 1- and 3-positions and a...
	Isobutyric Anhydride CAS 97-72-3	卖方: Yufeng International Group Co., Ltd	Product Name: Isobutyric Anhydride CAS No.: 97-72-3 Purity: 99% Molecular Formula: C6H10O3 Mo...
	Isobutyric Acid CAS 79-31-2	卖方: Yufeng International Group Co., Ltd	Product Name:ISOBUTYRIC ACID Synonyms: 2-Methylpropanoic acid 79-31-2 Isobutanoic acid 2-Met...
	2-Amino-2-methyl-1-propanol（AMP）CAS：124-68-5	卖方: Yufeng International Group Co., Ltd	AtYufeng, a trusted 2-Amino-2-methyl-1-propanol Factory & Supplier, we prioritize quality and...
	Dimethyl sulfoxide (DMSO) CAS: 67-68-5	卖方: Yufeng International Group Co., Ltd	Yufengis one of the leading dimethyl sulfoxide suppliers and also a professional such manufacture...