1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE (CAS 1529-65-3) — formula C11H24O2Si3, molecular weight 272.56; category organic chemicals.
1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE (CAS 1529-65-3) is a chemical raw material in the organic chemicals category. Its molecular formula C11H24O2Si3 comprises 11 C, 24 H, 2 O, 3 Si atoms. Its molecular weight is about 272.56. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1529-65-3 |
|---|---|
| Molecular Formula | C11H24O2Si3 |
| Molecular Weight | 272.56 |
| Applications | Trisiloxane, 5-triethenyl-1, 5-pentamethyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Trisiloxane, 5-triethenyl-1, 5-pentamethyl-: ACTIVE.
1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE is a carbon-based organic compound with CAS registry number 1529-65-3 and molecular formula C11H24O2Si3 (molecular weight 272.56), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1529-65-3
Its molecular formula C11H24O2Si3 comprises 11 C, 24 H, 2 O, 3 Si atoms.
Also known as: 1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE · 1,3,5-三乙烯基-1,1,3,5,5-五甲基三硅氧烷
Category: organic chemicals
The CAS registry number of 1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE is 1529-65-3.
Molecular formula C11H24O2Si3, molecular weight 272.56.
It is also registered under: 1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE, 1,3,5-三乙烯基-1,1,3,5,5-五甲基三硅氧烷.
Recorded applications: Trisiloxane, 5-triethenyl-1, 5-pentamethyl-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE (CAS 1529-65-3), compiled from public chemistry databases.
| CAS Number | 1529-65-3 |
|---|---|
| PubChem CID | 73725 |
| Molecular Formula | C11H24O2Si3 |
| IUPAC Name | ethenyl-bis[[ethenyl(dimethyl)silyl]oxy]-methylsilane |
| UNII (FDA) | NS00045671 |
| Molecular Weight | 272.56 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 7 |
| Exact Mass | 272.10840961 |
| Monoisotopic Mass | 272.10840961 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 16 |
1529-65-3; Trisiloxane, 1,3,5-triethenyl-1,1,3,5,5-pentamethyl-; EINECS 216-220-7; DTXSID4061759; RefChem:192157; DTXCID4034948; 1,1,3,5,5-Pentamethyl-1,3,5-trivinyltrisiloxane; ethenyl-bis[[ethenyl(dimethyl)silyl]oxy]-methylsilane; 1,3,5-TRIVINYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE; 1,3,5-Triethenyl-1,1,3,5,5-pentamethyltrisiloxane; C11H24O2Si3; SCHEMBL331101; MFCD00053691; Pentamethyl-1,3,5-trivinyltrisiloxane; NS00045671; bis[[dimethyl(vinyl)silyl]oxy]-methyl-vinyl-silane
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.