Vinyl silazane IOTA 51001
Vinyl silazane is also called divinyl tetramethyl disilazane, a lively silane coupling agent, mainly used for fumed silica surface treatment in liquid silicone rubber.
Chemical name: 1,1,3,3-tetramethyl-1,3-divinyl silazane
Formula: C8H19NSi2
Physical and chemical properties:
Colorless, transparent liquid, non-toxic, can be dissolved in ethyl acetate, toluene, cyclohexane and most organic solvents.
CAS no.:7691-02-3
Molecular weight:185.42
Divinyl tetramethyl disilazane content(%):≥96.0
Divinyl tetramethyl siloxane content(%):≤4.0
Density (25℃)g/cm3:0.819
Refractive index (n020):1.437—1.439
Chroma:≤50
Boiling point:160℃—161℃
Flash point:34℃