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Methyltrichlorosilane for pharmaceutical intermediates

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Quick Details

Port: Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 150000 Metric Ton/Metric Tons per Year
Boiling Point: 66.5℃
Other Names: Trichloromethylsilane
Molecular Weight: 149.46
Place of Origin: Zhejiang China
Purity: 99%min
Related Density: 1.28g/cm3 (25℃)
Model Number: Methyltrichlorosilane 99%
Appearance: Colorless transparent liquid
CAS No.: 75-79-6
Hazardous Grade: 3 (8)
Brand Name: BAYEE
flash point: -9℃
Silicone Tetrachlororide (%): 0.1 Max
Type: Pharmaceutical Intermediates,Syntheses Material Intermediates
EINECS No.: 200-902-6
Vapour Pressure: 20.0kPa (25℃)
MF: CH3SiCl3
Application: as raw material
Melting Point: -90℃
Delivery Detail: 30 days from final confirmation
Packaging Detail: 230 kgs iron drum
Hangzhou Bayee Chemical Co., Ltd.
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Product Description

Product Name: Methyltrichlorosilane (M1)

Synonyms: Trichloromethylsilane

Molecular Formula: CH3SiCl3                               

Molecular Weight: 149.46

Melting Point: -90°C

Boiling Point: 66.5°C

Flash Point: -9°C

Vapour Pressure: 20.0kPa (25°C)

Related Density: 1.28g/cm3 (25°C)



Testing Item


Assay (%)

99.0 Min

Trimethylchlorosilane (%)

0.1 Max.


0.2 Max

Silicone Tetrachlororide (%)

0.1 Max.


Colorless Transparent Liquid


HS Code: 2931909090

CAS No.: 75-79-6

EINECS: 200-902-6

UN No.: 1250

Hazardous Grade: 3 (8)

Packing Type: II


Packages: 230 kgs iron drum.


Usage: Used in special organic synthesis, mainly used in the manufacturer of Methytriethoxysilane, silicone resin, waterproof agent etc.


Storage: In cool, dry place. Avoid water, fire, heat, drench and solarization.










Factory Equipment





Our Customers

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Company Information

          Thanks for choosing us! Hangzhou Bayee Chemical Co., Ltd. was registered in 2004, one of the leading manufacturers based exporters in Hangzhou, China. Focused in chemical products exporting, including new advanced Fertilizers, Agro Chemicals, Oil Industries, Polyetheramines, Fire Retardants, Celluloses and Silicones series. Company has direct Import & Export rights, Dangerous Cargo Permission from the government, green lights from Sino-sure for export insurance, flexible financial supports from banks for timely raw material organizing together with factories, for the best priority to customers.…. Besides long history chemical exporting, we are also growing fast  in E-commerce business, as one of the TOP 300 Inter-Ecommerce companies listed by Hangzhou governments…


          We are located in the most beautiful and famous big city - Hangzhou. If you visit us, can fly from many countries directly, or just take one hour high train from Shanghai, or 1 and a half hour flight from Beijing…. You can fly directly from many cities in USA, Australia, European many countries, South-east countries, etc....we will pick you up either from train station or airport which both about 25 minutes driving….


          Our Business Licence No.: 91330108759549090L

          Dangerous Cargo Permission Certificate No.: [2017]06002608

          Import & Export Right Permission No.: 01415668

          Rank: A, in Chinese Bank Systems.

          Rank: A, in Chinese Tax Systems .


          Based on professional manufacturers, we have many advantages and resources to provide quality products to customers, as well market evaluation, financial balance etc. The main markets of our products are located in European countries, like Germany, Italy, UK, Spain, Ukraine, Russia, etc, and USA, Latin America, Mid East, Australia, South-east Asian countries, etc.…


          Presently our factories are mainly located in Zhejiang, Jiangsu, Shandong, Anhui, Hubei provinces and South-west area of China.


          Up till now our business turnover is increasing by 15%-20% per year in the past years….and the whole team is improving to the best for meeting customers’ real requirements…!

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Our Advantage

1. Enjoy rank A in Chinese bank systemsEnjoy rank A in Chinese bank systems.

2. Enjoy rank A in Chinese tax systems .

3. One of TOP 300 inter E-Commerce companies listed by Hangzhou government.

4. Financial balance with factories for best raw material organizing and biggest priority in EX work cost.

5. Observe market situations closely and 100% honestly revert to customers for best factory exporting.

6. Enjoy good reputation in circle. Open to be investigated.

7. Long history and stable relation with international customers from 13-15 years ago.


Our Market




1.Q: Are you a factory? 
A: We are a manufacturer based exporter. Act as export agent under factories with investments and work under same strategy...

2.Q: Where are you located? What’s your shipping port? 
A: We are located in Hangzhou, Zhejiang Province, South-East of China, 50 minutes high train from Shanghai. 
Usually ship from Shanghai or Qingdao.