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1,1,3,3-Tetramethyldisiloxane
Molecular formula: C4H14OSi2
CAS: 30110-74-8; 3277-26-7
Molecular weight: 134.3244
Structural formula:
Product features:
Density (25°C,g/cm3) |
0.757 |
Refractive index (20°C) |
1.3669～1.371 |
Melting point (°C) |
<-78 |
Flashing point (°C) |
-20 |
Boiling point (°C) |
70～71 |
Water solubility |
decomposition |
Product index:
Item |
Index |
Appearance |
Colorless transparent liquid |
Assay(%,≥) |
99.0 |
Uses:
Used for production addition reaction type silicone rubber, silica gel, methyl silicone oil and other special auxiliaries