Product Chemical Name and Structure:

Product Item：IOTA 234

Chemical Name: 3,5-Bis(dimethylsiloxy)-1,1,7,7-tetramethyl-3,5-diphenyl-tetrasiloxane

English：  1,1,3,3-tetra(dimethylsiloxy)-1,3-diphenylsiloxane

CAS NO: 66817-59-2

EINECS No.: 

Chemical Structural Formula

Ph–Si(OSi(CH3)2)2–O–Si(OSi(CH3)2)2–Ph

English and Chinese alternative names:

1,1,3,3-tetra(dimethylsiloxy)-1,3-diphenylsiloxane：1,3-二苯基-1,1,3,3-四(二甲基硅氧基)二硅氧烷

Product Description:

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.

Technical Specifications:

Appearance: Colorless and clear liquid

Specific gravity: 1.005

Refractive index, 20℃: 1.4622

Boiling point, ℃: 95-96°C/ 0.25mmHg

Flash point, COC,℃: > 110

Purity (GC%) ≥: 95

Performance and Applications:

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

Packaging and Storage:

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