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Divinyl tetramethyl disiloxane
CAS NO: 2627-95-4
EC NO: 220-099-6
Molecular Formula: C8H18OSi2
Molecular weight: 186.40
Structural formula:
Product features:
Density (25°C,g/cm3) |
0.813 |
Refractive index (20°C) |
1.411-1.413 |
Melting point (°C) |
-99.7 |
Flashing point (°C) |
24 |
Boiling point (°C) |
139～139.5 |
Water solubility |
Insoluble |
Product index:
Item |
Index |
Appearance |
Colorless transparent liquid |
Content (%, ≥) |
99.0 |
Vinyl Content (%, ≥) |
28.0 |
Product use:
Used for addition reaction silastic rubber silica gel, liquid silicon glue, Vinyl silicon resin, Vinyl silicone oil etc. additives ( intermediates).
Product transportation and storage:
Store in cooldry ventilation warehouse. Transported as dangerous products