chlorotrimethylsilane CAS:75-77-4-custom synthesis contract manufacturing
chlorotrimethylsilane CAS:75-77-4
Structural Formula chlorotrimethylsilane CAS:75-77-4
Product Name chlorotrimethylsilane
Synonym Silane, chlorotrimethyl-;Chlorotrimethylsilane;Chlorotrimethylsilane;Chlorotrimethylsilane
CAS No. 75-77-4
Molecular Weight See details
Specifications Upon request
Packing Sea or Airworthy packing
Material Safety Data Sheet Upon request
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Chemical Name:chlorotrimethylsilane
Synonyms:Silane, chlorotrimethyl-; chloro(trimethyl)silane; Chlorotrimethylsilane;
Molecular Formula:C3H9ClSi
Molecular Weight:108.64200
Physical and Chemical Properties:
Melting point:-40oC;
Boiling point:57oC;
Flash point:-27oC;
Index of Refraction:1.500;
Appearance:Colorless clear liquid
Packing:170 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
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(polysiloxane)
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.
It is a typical Silane Blocking Agent, which can protect or deprotect functional groups selectively. It is widely used in the syntheses of drugs.

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We a fine chemical company specialising in the manufacture of products for pharmaceutical and health care, flavour/fragrance, personal care, and other specialised chemical and industrial applications.The production base is mainly located in Liaocheng City, Shandong Province, and Yuncheng City, Shanxi Province. It can complete the pilot test and enlarge the production work of various types of reactionsWe are supplier of ingredients used in a large variety of applications. We have extensive product offerings, technical services and support, and a qualified sales team ready to deliver smart solutions for your specific needs.Our company can complete the pilot test and enlargement production of various types of reactions.Everyday our chemists and engineers are working with corporations, universities and forward-thinking organizations to pioneer new technologies and innovative approaches through advanced materials.

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