- Name: Decamethylcyclopentasiloxane
- CAS No.: 541-02-6
- Appearance: Colorless transparent liquid
- Purity/Assay: 99%, 95%
- Package: 200L/iron drum (net weight 195kg/drum) sealed packaging
Decamethylcyclopentasiloxane CAS 541-02-6
Description
Cyclopentasiloxane Quick Details
Chemical Name: Decamethylcyclopentasiloxane; Cyclopentasiloxane
Synonyms: Cyclomethicone 5; CYCLOPENTASILOXANE; Dimethylsiloxane pentamer; Dow corning 345
CAS No.: 541-02-6
Molecular Formula: C10H30O5Si5
Chemical Structure:
Molecular Weight: 370.77
Appearance: Colorless transparent liquid
Assay: 99%, 95%
Typical Properties
| Testing item | Specification |
| Appearance | Colorless transparent liquid |
| Chroma (Co-Pt) ≤ | 10 |
| Refractive index (25>℃>) | 1.3960—1.3980 |
| D5 mass fraction% ≥ | 99.0% |
Usage
1. Widely used in cosmetics and body care products
2. It has good compatibility with most alcohols and other cosmetic solvents.
Packaging
200L/iron drum (net weight 195kg/drum) sealed packaging
Storage
Stored in a cool dark ventilated place away from fire and heat at a temperature below 30℃