Chemical Product Library / Reference
Pentamethyldisiloxane
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Pentamethyldisiloxane |
|---|---|
| English synonyms | Disiloxane, 1,1,1,3,3-pentamethyl-;Pentamethyldisiloxane;dimethylsilyloxy(trimethyl)silane;1,1,3,3,3-pentamethyldisiloxane;s12900;Disiloxane,1,1,1,3,3-pentamethyl-;C5H16OSi2;(trimethylsiloxy)dimethylsilane;Vinyl Pepentamethyl Disiloxane;Pentamethyldisiloxane, >=95.0%;1,1,1,3,3-Pentamethyl-disiloxane |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Organic Intermediates |
| CAS No. | 1438-82-0 |
| EINECS No. | 215-873-5 |
| Molecular formula | C5H16OSi2 |
| Molecular weight | 148.35 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Not provided
Performance characteristics
hydrogen-bond donors 0; hydrogen-bond acceptors 1; TPSA 9.2 A^2; rotatable bonds 2
Application scenarios
Not provided