1,1,1,3,5,5,5-Heptamethyltrisiloxane
Synonym: (Bis(trimethylsiloxy)methylsilane)
Chemical Structure
Introduction
SiSiB® PC9273 is a colorless to yellowish clear liquid.
Typical Physical Properties
| Chemical Name: | Heptamethyltrisiloxane |
| CAS No.: | 1873-88-7 |
| EINECS No.: | 217-496-1 |
| Empirical Formula: | C7H22O2Si3 |
| Molecular Weight: | 222.51 |
| Boiling Point: | 142°C [760mmHg] |
| Flash Point: | 22°C |
| Color and Appearance: | Colorless clear liquid |
| Density [25°C]: | 0.819 |
| Refractive Index [25°C]: | 1.382 [25°C] |
| Purity: | Min. 99.0% by GC |
Applications
SiSiB® siloxanes are widely used in cosmetics, deodorant, water repelling windshield coating, food additives and some soaps.
Packings
Net weight 150Kg plastic drum or 750Kg IBC tote, for more details, please visit Packing Centre.