3, 5-Bis (dimethylsiloxy) -1, 1, 7, 7-Tetramethyl-3, 5-Diphenyltetrasiloxane 66817-59-2

• Customization: Available
• CAS No.: 66817-59-2
• Formula: C20h38o5si6
• Model NO.: km-393
• EINECS: N/a
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Boiling Point,: 95-96′c/ 0.25mmhg
• Flash Point: >110’c
• Specific Gravity: 1.005
• Refractive Index,: 1.4622
• Hydrolytic Sensitivity: Reacts with Aqueous Base
• Transport Package: with 15kg, 200kg Coating Metal Drum
• Specification: 95%min
• Trademark: KMW
• Origin: China
• HS Code: 2931900090
• Production Capacity: 5mt/Month

Product Description

Code:km-393
Product name:3,5-Bis(dimethylsiloxy)-1,1,7,7-tetramethyl-3,5-diphenyl-tetrasiloxane
CAS: 66817-59-2
 
DESCRIPTION
3,5-Bis(dimethylsiloxy)-1,1,7,7-tetramethyl-3,5-diphenyl-tetrasiloxane, also called 1,1,3,3-tetra(dimethylsiloxy)-1,3-diphenylsiloxane, miscibility with dimethyl siloxane, liquid silicone rubber, phenyl silicone rubber and phenyl resin. It's used as crosslinker of liquid silicone rubber, phenyl silicone rubber and phenyl resin.
 
SPECIFICATION
 

Characteristic	Limit
Appearance	Colorless and clear liquid
Color, ≤
Specific gravity	1.005
Refractive index, 20ºC	1.4622
Viscosity, 25ºCmm^2/s
Boiling point, ºC	95-96°C/ 0.25mmHg
Flash point, COC, ºC	> 110
Purity (GC%) ≥	95

 

STORAGE and PACKAGING
Packaged with 15kg, 200kg coating metal drum, store in a cool ventilated place.

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We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of organic silicone chemicals & Organic fluoro chemicals, we have been specializing in the development and production of silicone & fluoro chemicals for over 20years.

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