1,1,3,3-Tetramethyl-1,3-divinyldisilazane CAS 7691-02-3 silane coupling agent silane coating silane chemistry

1,1,3,3-Tetramethyl-1,3-divinyldisilazane CAS 7691-02-3    silane coupling agent   silane coating   silane chemistry

Product Identification

Chemical name: 1,1,3,3-Tetramethyl-1,3-divinyldisilazane

Synonyms: Tetramethyldivinyldisilazane, DVTMDS, 1,3-Divinyl-1,1,3,3-tetramethyldisilazane, Bis(vinyldimethylsilyl)amine

CAS No.: 7691-02-3

Molecular formula: C8H19NSi2

Molecular weight: 185.41

Boiling point: 161-163 ℃

Density: 0.819g/mL @ 25°C 

Specification

Appearance: Colorless transparent liquid

Purity: 95.00%min by GC

Impurity (Divinyltetramethyldisiloxane): 5.00%max by GC

Color (APHA): 50 max

Package

Regular Packing: N.W 160kg/iron drum

Sample Packing: 0.1kg-1kg plastic bottle or under request

Transportation Information

Classification: 

     Class 3 dangerous goods

     UN 1993

     PG III

HS Code: 2931900090

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