![]() |
|||||||||||||||||||||||
Materias primeras
SiSiB® PC5310 |
CAS No. |
75 77 4 |
EINECS No. |
200-900-5 |
Formula |
C3H9ClSi |
Molecular Weight |
108.64 |
Boiling Point |
57°C [760mmHg] |
Flash Point |
-27°C |
|
|
Color and Appearance |
Colorless clear liquid |
Density 25/25°C |
0.858 |
Refractive Index |
1.389 [25°C] |
Min. Purity |
99.00% |
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 ). 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.
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.
Organic chlorosilanes are usually used as coatings for silicon and glass surfaces, and in the production of silicone polymers.
SiSiB® PC5310 trimethylchlorosilane cas no. 75-77-4 is a typical Silane Blocking Agent, which can protect or deprotect functional groups selectively. It is widely used in the syntheses of drugs.
Packing and Storage
SiSiB® PC5310 organofunctional silanes are supplied in net weight 170Kg steel drum.
In the unopened original container SiSiB® PC5310 trimethylchlorosilane has a shelf life of one year in a dry and cool place.
If you want to know more about trimethylchlorosilane uses, please visit our website.
SiSiB SILICONES, a part of SINOPCC group established in 1989, is one of the leading manufacturers in silicone industry, focusing on the development and manufacture of silanes and silicones. Strategically positioned within the silicone supply chain, SiSiB SILICONES provide a comprehensive range of performance-enhancing products and solutions to meet the need of customers. These include silanes and siliconates, silicone fluids, silicone emulsions, liquid silicone rubber, silicone gum and fumed silica.
Buen trato: comprar del vendedor
Esta página es acerca de los importadores y exportadores de SiSiB® PC5310 Buscar en la categoria : Materias primeras Buscar en la categoria : sisib®, pc5310 |
Jueves 07 abril 2016
Cantidad : 1-1000 pie - Precio : 25-45$
Ubicación : 701,Guangrong Building, Meihua Road NO.103,Shangmeilin, Futian Districtm, Shenzhen, China, 518049 Shenzhen, Persona a contactar : Pennie Peng, 86 755 8312 0933
Viernes 19 agosto 2016
Cantidad : 5000 - Precio : US $ 0.01 - 1
https://greatcaremedicalgroup.en.alibaba.com/product/60486492726-803516121/2_Way_All_Silicone_Foley_Cathet er_standard_plastic_valve_.html REF.NO. SIZE DESCRIPTION COLOR QTY.CS GCU201132 12Fr / ch 5ML White 400 GCU201134 14Fr / ch 5ML Green 400 GCU201166...
Lunes 29 abril 2013
Cantidad : 1000 - Precio : 1.40 HT
En caoutchouc résistant et plastique moulé, la coque Bumper iPhone 4 épouse parfaitement les courbes de votre iPhone 4 tout en lui ajoutant une touche de couleur. C'est une façon amusante et originale de personnaliser votre iPhone 4S ou iPhone 4. Ubicación : OPTIMA BUSINESS CENTER ...