1,1,3,3-Tetramethyldisiloxane
Product identification
Chemical Name: 1,1,3,3-Tetramethyldisiloxane
Alias: 1,1,3,3-Tetramethyldisiloxane
CAS: 3277-26-7
EINECS : 221-906-4
Molecular structure: 
Molecular formula : C4H14OSi2
Molecular weight : 134.32
Product features
| Density (25℃,g/cm3) | 0.757 | Refractive index (20℃) | 1.3669～1.371 |
Melting point (℃) | <-78 | Flashing point (℃) | -20 |
Boiling point (℃) | 70～71 | Water solubility | decomposition |
Product index
| Items | Index |
Appearance | Colorless transparent liquid |
Assay(%,≥) | 98.0 |
Uses
Used for production addition reaction type silicone rubber, silica gel, methyl silicone oil and other special auxiliaries.
Product specification
200L plastic lined metal pail, Net wt140kgs. Contact us for special specification..
Product transportation and storage
1, Storage: stored in dry and well ventilated place, avoid rain and sunlight; no contact with acidic matter, Storage temperature -50℃～45℃. Suggestive storage condition 2-8 ℃,sensitive in wet condition.
2,Transportation: avoid rain and insolation., Hazardous chemicals.
