Bis(trimethylsiloxy)methylsilane (CAS 1873-88-7) — formula C7H22O2Si3, molecular weight 222.50; category organic chemicals.
| CAS Number | 1873-88-7 |
|---|---|
| Molecular Formula | C7H22O2Si3 |
| Molecular Weight | 222.50 |
| Category | Organic Chemicals |
Bis(trimethylsiloxy)methylsilane is a carbon-based organic compound with CAS registry number 1873-88-7 and molecular formula C7H22O2Si3 (molecular weight 222.50), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1873-88-7
Its molecular formula C7H22O2Si3 comprises 7 C, 22 H, 2 O, 3 Si atoms.
Also known as: Bis(trimethylsiloxy)methylsilane · 双(三甲基硅氧基)甲基硅烷 · 1,1,1,3,5,5,5-Heptamethyltrisiloxane · Heptamethyltrisiloxane
Category: organic chemicals
The CAS registry number of Bis(trimethylsiloxy)methylsilane is 1873-88-7.
Molecular formula C7H22O2Si3, molecular weight 222.50.
It is also registered under: Bis(trimethylsiloxy)methylsilane, 双(三甲基硅氧基)甲基硅烷, 1,1,1,3,5,5,5-Heptamethyltrisiloxane, Heptamethyltrisiloxane.
Category: Organic Chemicals.
Independent reference data for Bis(trimethylsiloxy)methylsilane (CAS 1873-88-7), compiled from public chemistry databases.
| CAS Registry Number | 1873-88-7 |
|---|---|
| PubChem CID | 74640 |
| Molecular formula | C7H22O2Si3 |
| IUPAC name | trimethyl-[methyl(trimethylsilyloxy)silyl]oxysilane |
| UNII (FDA) | NS00046548 |
| Molecular Weight | 222.50 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 222.09275954 |
| Monoisotopic Mass | 222.09275954 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 12 |
trimethyl-[methyl(trimethylsilyloxy)silyl]oxysilane; C7H22O2Si3; 1,1,1,3,5,5,5-heptamethyl trisiloxane; SCHEMBL41518; HMS-991; HMS-992; HMS-993; 1,1,1,3,5,5,5-heptamethyl-trisiloxane; NS00046548; H11921; S02350; 1,1,1,3,5,5,5-Heptamethyltrisiloxane, 97%; F985918; trimethyl-[methyl(trimethylsilyloxy)silyl]oxy-silane; Q27288310; Polymethylhydrosiloxanes, trimethlysiloxy terminated 15-25cSt
Heptamethyltrisiloxane · CAS 1873-88-7 · C7H22O2Si3. UNII NS00046548.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双(三甲基硅氧基)甲基硅烷