cyclomethicone 4; Δ4 cyclomethicone; octamethylcyclotetrasiloxane; octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane; 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane; 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane | |
Links: | 📏 NIST, 📖 PubMed |
MeSH: | Immunologic Factors |
CAS RN: | [556-67-2] |
Formula: | C8H24O4Si4; 296.62 g/mol |
InChiKey: | HMMGMWAXVFQUOA-UHFFFAOYSA-N |
SMILES: | C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 |
Density: | 0.956 g/mL |
Molar volume: | 310.3 mL/mol |
Dielectric constant: | 2.39 |
Melting point: | 18 °C |
Boiling point: | 171 °C |
Antoine equation P(Torr) vs T(°C) | |
Log10 partition octanol / water: | 6.74 |