Heptamethyl Trisiloxane Silicone Oil /CAS 1873-88-7

• CAS No.: 1873-88-7
• Formula: C7h22o2si3
• EINECS: 000-00-0
• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Colorless
• Model NO.: 2100
• Features: Transparent, Odorless, Non-Toxic, Non-Corrosive an
• Name: 2100
• Other Name: Pdms
• Type: Rubber Auxiliary Agents
• Transport Package: IBC
• Specification: 1000kg
• Trademark: ZINCA
• Origin: China
• HS Code: 39100000
• Production Capacity: 5000000

Product Description

 

Name:methyl-bis(trimethylsilyloxy)silicon

Molecular Weight:222.5

Formula: C7H22O2Si3

Exact Mass: 222.09300

 

Synonyms:

HSi(OSMe3)2Me; (Me3SiO)2MeSiH; 1,1,1,3,5,5,5-Heptamethyltrisiloxane;

HSi(OSiMe3)2Me; Trisiloxane,1,1,1,3,5,5,5-heptamethyl;

Methylbis(trimethylsilyloxy); (TMSO)2MeSi;

HSi(OTMS)2Me; 1,1,1,3,5,5,5-HeptaMethyltrisiloxane;

Methylpolysilicone; Bis(trimethylsiloxy)methylsilane;

CAS No.: 1873-88-7

 

  Index:

         Appearance: colorless liquid

         Purity(GC): >99%

         Specific gravity:0.819 g/mL at 25 °C(lit.)

         Melting point:<0ºC

         Boiling point:142 °C(lit.)

         Flashing point:27ºC

         Refractive index:n20/D 1.382
 

Application:

Methyl-bis(trimethylsilyloxy)silicon is the raw material of special silicone oil by Hydrogenated  to get the Polyether group, epoxy group, amide group, also can use in personal care, paint industry, polyurethane foam, agricultural additives etc..

It's a very high activity of silicon hydrogen bond and is the basic raw material for the synthesis of polyether modified silicone.

Safety:

Please read the MSDS carefully before using it.

Storage and Package:

Stored in a cool, dry place and packed in 200L drum or IBC drum

Shelf life: 3 years

 

 

Detailed Photos

 

Company Profile

Anhui ZINCA Silicone Technologies Co., Ltd. is a scientific and technological enterprise specializing in research, development, production and sales of silicone materials. The total investment capital exceeds 220 million CNY. The company was founded in 1994,which was restructured and reorganized from Bengbu Silicone Chemical Plant.The company has two wholly-owned subsidiaries: Bengbu Hengyu Silicon Products Co., Ltd. and Bengbu Hezhong Silicone  New Materials Co., Ltd. 


The company's production base is located in Mohekou Industrial Zone, Bengbu. It covers an area of 77000 square meters. There are more than 120 employees, including 17 senior engineers and technicians. Major research and development, production and sales: silicone products, silazane series, phenyl monomers, sodium condensation special monomers, methyl silicone oil, phenyl silicone oil and so on, covering the various subdivision areas of silicone. 

Based on the concept of "win-win cooperation", the company has established strategic cooperation with more than 20 upstream and downstream science and technology enterprises successively. It can provide more than 100 kinds of silicone high and middle-end products with abundant material resources. Some products have high reputation and broad market prospects in developed countries such as Europe and the United States.

 

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