hexamethyldisilathiane (CAS 3385-94-2) — formula C6H18SSi2, molecular weight 178.44; category organic chemicals.
hexamethyldisilathiane (CAS 3385-94-2) is a chemical raw material in the organic chemicals category. Its molecular formula C6H18SSi2 comprises 6 C, 18 H, 1 S, 2 Si atoms. Its molecular weight is about 178.44. 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 | 3385-94-2 |
|---|---|
| Molecular Formula | C6H18SSi2 |
| Molecular Weight | 178.44 |
| Applications | Disilathiane, 3-hexamethyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Disilathiane, 3-hexamethyl-: ACTIVE.
hexamethyldisilathiane is a carbon-based organic compound with CAS registry number 3385-94-2 and molecular formula C6H18SSi2 (molecular weight 178.44), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3385-94-2
Its molecular formula C6H18SSi2 comprises 6 C, 18 H, 1 S, 2 Si atoms.
Also known as: hexamethyldisilathiane · 六甲基二硅硫烷
Category: organic chemicals
The CAS registry number of hexamethyldisilathiane is 3385-94-2.
Molecular formula C6H18SSi2, molecular weight 178.44.
It is also registered under: hexamethyldisilathiane, 六甲基二硅硫烷.
Recorded applications: Disilathiane, 3-hexamethyl-: 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 hexamethyldisilathiane (CAS 3385-94-2), compiled from public chemistry databases.
| CAS Registry Number | 3385-94-2 |
|---|---|
| PubChem CID | 76920 |
| Molecular formula | C6H18SSi2 |
| IUPAC name | trimethyl(trimethylsilylsulfanyl)silane |
| UNII (FDA) | AZ6L5QJY5H |
| Molecular Weight | 178.44 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 178.06677482 |
| Monoisotopic Mass | 178.06677482 |
| Topological Polar Surface Area | 25.3 |
| Heavy Atom Count | 9 |
3385-94-2; Bis(trimethylsilyl) sulfide; Hexamethyldisilathiane; Disilathiane, hexamethyl-; Disilthiane, hexamethyl-; Disilathiane, 1,1,1,3,3,3-hexamethyl-; EINECS 222-201-4; NSC 252160; DTXSID2063006; RefChem:589178; DTXCID0038756; 222-201-4; Bis(trimethylsilyl)sulfide; Hexamethyldisilthiane; trimethyl(trimethylsilylsulfanyl)silane; 1,1,1,3,3,3-Hexamethyldisilathiane
| Reported hazard statements | H226 (97.8%), H301 (84.8%), H311 (84.8%), H315 (13%), H319 (13%), H331 (84.8%), H335 (13%) |
|---|
H226 (97.8%): Flammable liquid and vapor [Warning Flammable liquids]
H301 (84.8%): Toxic if swallowed [Danger Acute toxicity, oral]
hexamethyldisilathiane · CAS 3385-94-2 · C6H18SSi2. UNII AZ6L5QJY5H.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 六甲基二硅硫烷