Simeticone
CAS: 8050-81-5
Category: Organosilicon Compounds
| Purity | USP Grade ≥99%, Food Grade ≥98%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C6H18O4Si3 |
| Molecular Weight | 238.46 |
| Appearance | White to off-white, translucent, viscous liquid or a semi-solid |
| Packaging | Bottles or larger industrial containers |
| Testing Indicators | Appearance — Visual inspection; Viscosity — Capillary viscometer (GB/T 265); Density — Pycnometer (GB/T 4472); Active dimethylpolysiloxane — Gravimetric or extraction method; Silica content — Ignition residue (GB/T 9728); pH (emulsion) — pH meter; Moisture — Karl Fischer titration or TGA; Defoaming performance — Foam height test (GB/T 12579). |
| Storage Notes | Keep in original sealed packaging in a cool, dry place, away from contamination and extreme temperatures. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
A polymeric organosilicon (polydimethylsiloxane + silica) used as an antifoaming agent, surfactant, and excipient in pharmaceuticals; also used as silicone oil raw material in coatings, plastics, textiles.