1,3,3,5,5-hexamethyltrisiloxane (CAS 1189-93-1) — formula C6H20O2Si3, molecular weight 208.48; category organic chemicals.
| CAS Number | 1189-93-1 |
|---|---|
| Molecular Formula | C6H20O2Si3 |
| Molecular Weight | 208.48 |
| Category | Organic Chemicals |
1,3,3,5,5-hexamethyltrisiloxane is a carbon-based organic compound with CAS registry number 1189-93-1 and molecular formula C6H20O2Si3 (molecular weight 208.48), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1189-93-1
Its molecular formula C6H20O2Si3 comprises 6 C, 20 H, 2 O, 3 Si atoms.
Also known as: 1,3,3,5,5-hexamethyltrisiloxane · Polysiloxanes di-Me hydrogen-terminated
Category: organic chemicals
The CAS registry number of 1,3,3,5,5-hexamethyltrisiloxane is 1189-93-1.
Molecular formula C6H20O2Si3, molecular weight 208.48.
It is also registered under: 1,3,3,5,5-hexamethyltrisiloxane, Polysiloxanes di-Me hydrogen-terminated.
Category: Organic Chemicals.
Independent reference data for 1,3,3,5,5-hexamethyltrisiloxane (CAS 1189-93-1), compiled from public chemistry databases.
| CAS Registry Number | 1189-93-1 |
|---|---|
| PubChem CID | 70921 |
| Molecular formula | C6H20O2Si3 |
| IUPAC name | bis(dimethylsilyloxy)-dimethylsilane |
| Molecular Weight | 208.48 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 208.07710948 |
| Monoisotopic Mass | 208.07710948 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 11 |
bis(dimethylsilyloxy)-dimethylsilane; SCHEMBL133734; MFCD00197934; S09700; Bis(dimethylsilyloxy)-dimethyl-silane; Simethicone Impurity 16; BAA18993; 1,1,3,3,5, 5-hexamethyltrisiloxane; 1,1,3,3,5,5- hexamethyltrisiloxane; 1,1,3,3,5,5-hexamethyl trisiloxane; Polysiloxanes di-Me hydrogen-terminated; 1,1,3,3,5,5-Hexamethyltrisiloxane, 95%; FT-0627103; I11136; Q63408777; Polydimethylsiloxane, hydride terminated, MW 875, viscosity 7 cSt., SiH content 0.230%, equivalent weight 438
1,3,3,5,5-hexamethyltrisiloxane · CAS 1189-93-1 · C6H20O2Si3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.