Hexachlorodisilane (CAS 13465-77-5) — formula Cl6Si2, molecular weight 268.9; category organic chemicals.
Hexachlorodisilane (CAS 13465-77-5) is a chemical raw material in the organic chemicals category. Its molecular formula Cl6Si2 comprises 6 Cl, 2 Si atoms. Its molecular weight is about 268.9. 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 | 13465-77-5 |
|---|---|
| Molecular Formula | Cl6Si2 |
| Molecular Weight | 268.9 |
| Applications | Intermediate, semiconductor processing |
| Category | Organic Chemicals |
Documented applications: Intermediate, semiconductor processing.
Hexachlorodisilane is a carbon-based organic compound with CAS registry number 13465-77-5 and molecular formula Cl6Si2 (molecular weight 268.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13465-77-5
Its molecular formula Cl6Si2 comprises 6 Cl, 2 Si atoms.
Also known as: Hexachlorodisilane · 六氯乙硅烷
Category: organic chemicals
The CAS registry number of Hexachlorodisilane is 13465-77-5.
Molecular formula Cl6Si2, molecular weight 268.9.
It is also registered under: Hexachlorodisilane, 六氯乙硅烷.
Recorded applications: Intermediate, semiconductor processing.
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 Hexachlorodisilane (CAS 13465-77-5), compiled from public chemistry databases.
| CAS Number | 13465-77-5 |
|---|---|
| PubChem CID | 83497 |
| Molecular Formula | Cl6Si2 |
| IUPAC Name | trichloro(trichlorosilyl)silane |
| UNII (FDA) | 9Z754456JM |
| Molecular Weight | 268.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 267.764019 |
| Monoisotopic Mass | 265.766969 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 8 |
Hexachlorodisilane; 13465-77-5; Disilane, hexachloro-; 1,1,1,2,2,2-Hexachlorodisilane; trichloro(trichlorosilyl)silane; Si2Cl6; MFCD00011599; Disilane, 1,1,1,2,2,2-hexachloro-; 9Z754456JM; Cl6Si2; hexachloro-disilane; EINECS 236-704-1; Hexachlorodisilane, 96%; SCHEMBL72016; DTXSID0065488; UNII-9Z754456JM
| Notified hazard statements | H225 (18.4%), H314 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 六氯乙硅烷