Methylsiloxane-dimethylsiloxane copolymer (CAS 17906-09-1) — formula C15H32O3Si4, molecular weight 372.75; category specialty chemicals.
Methylsiloxane-dimethylsiloxane copolymer (CAS 17906-09-1) is a chemical raw material in the specialty chemicals category. Its molecular formula C15H32O3Si4 comprises 15 C, 32 H, 3 O, 4 Si atoms. Its molecular weight is about 372.75. 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 | 17906-09-1 |
|---|---|
| Molecular Formula | C15H32O3Si4 |
| Molecular Weight | 372.75 |
| Category | Specialty Chemicals |
Methylsiloxane-dimethylsiloxane copolymer is a specialty compound with CAS registry number 17906-09-1 and molecular formula C15H32O3Si4 (molecular weight 372.75), belonging to the specialty chemicals segment of chemical raw materials.
CAS number: 17906-09-1
Its molecular formula C15H32O3Si4 comprises 15 C, 32 H, 3 O, 4 Si atoms.
Also known as: Methylsiloxane-dimethylsiloxane copolymer · 甲基硅氧烷-二甲基硅氧烷共聚物
Category: specialty chemicals
The CAS registry number of Methylsiloxane-dimethylsiloxane copolymer is 17906-09-1.
Molecular formula C15H32O3Si4, molecular weight 372.75.
It is also registered under: Methylsiloxane-dimethylsiloxane copolymer, 甲基硅氧烷-二甲基硅氧烷共聚物.
Category: Specialty 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 Methylsiloxane-dimethylsiloxane copolymer (CAS 17906-09-1), compiled from public chemistry databases.
| CAS Registry Number | 17906-09-1 |
|---|---|
| PubChem CID | 28833 |
| Molecular formula | C15H32O3Si4 |
| IUPAC name | dimethyl-(methyl-phenyl-trimethylsilyloxysilyl)oxy-trimethylsilyloxysilane |
| Molecular Weight | 372.75 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 372.14285102 |
| Monoisotopic Mass | 372.14285102 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 22 |
17906-09-1; 1,1,1,3,3,5,7,7,7-nonamethyl-5-phenyltetrasiloxane; SCHEMBL804827; DTXSID90939173; PMM-1015; PMM-1025; PHENYLMETHYLSILOXANE-DIMETHYLSILOXANE COPOLYMER, 500 cSt
Methylsiloxane-dimethylsiloxane copolymer · CAS 17906-09-1 · C15H32O3Si4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基硅氧烷-二甲基硅氧烷共聚物