Tetramethylcyclotetrasiloxane

Post Date:
Aug 26,2017
Expiry Date:
Aug 26,2018
Detailed Description:
Cas No. :2370-88-9 Appearance colorless transparent liquid
Content(%) 98
Viscosity(MPas) 1.2
Boiling point(℃) 135
Refractive(n20/D) 1.387
Flash point(℃) 24

DESCRIPTION
It’s relative to the linear poly methyl hydrogen siloxane, few impurities ,high purity, chain link fixed, easy design to modified molecular, can preparation a variety of specific amount of hydrogen and the required number of china methyl hydrogen siloxane and modified siloxane.

Usage
This product is the production of commercial grade hydrogen silicone and modified silicone oil, silicone surfactants ,liquid silicone rubber’s cross-linking agent and adhesive’s important intermediate. Also an important raw material of synthetizing side chain polysiloxane liquid crystal polymer. also is an excellent impregnant of optical materials.
Package and transport
Packed with 200kg coating metal drum, 25kg or 50kg plastic plastic drum.

Stored airtight at room temperature in dry shadow place, avoid contact with alkali and acid, and away from the fire source.
CAS Registry Number:
2370-88-9
Synonyms:
;1,3,5,7-Tetramethylcyclotetrasiloxane;2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane;2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane-2,4,6,8-tetrayl;Tetramethylcyclotetrasiloxane;
Molecular Formula:
C₄H₁₂O₄Si₄
Molecular Weight:
236.4777
Molecular Structure:

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