Osmium chloride (CAS 12648-41-8) — formula Cl4Os, molecular weight 332.0; category inorganic chemicals.
Osmium chloride (CAS 12648-41-8) is a chemical raw material in the inorganic chemicals category. Its molecular formula Cl4Os comprises 4 Cl, 1 Os atoms. Its molecular weight is about 332.0. 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 | 12648-41-8 |
|---|---|
| Molecular Formula | Cl4Os |
| Molecular Weight | 332.0 |
| Category | Inorganic Chemicals |
Osmium chloride is an inorganic compound with CAS registry number 12648-41-8 and molecular formula Cl4Os (molecular weight 332.0), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 12648-41-8
Its molecular formula Cl4Os comprises 4 Cl, 1 Os atoms.
Also known as: Osmium chloride · 氯化锇
Category: inorganic chemicals
The CAS registry number of Osmium chloride is 12648-41-8.
Molecular formula Cl4Os, molecular weight 332.0.
It is also registered under: Osmium chloride, 氯化锇.
Category: Inorganic 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 Osmium chloride (CAS 12648-41-8), compiled from public chemistry databases.
| CAS Registry Number | 12648-41-8 |
|---|---|
| PubChem CID | 4070891 |
| Molecular formula | Cl4Os |
| IUPAC name | tetrachloroosmium |
| UNII (FDA) | 950AA6B72O |
| Molecular Weight | 332.0 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 333.83394 |
| Monoisotopic Mass | 331.83689 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 5 |
Osmium tetrachloride; Osmium chloride (OsCl4); UNII-950AA6B72O; 950AA6B72O; DTXSID30143075; RefChem:168680; DTXCID5065566; 622-467-5; OSMIUM TETRACHLORIDE [MI]; Tetrachloroosmium; 10026-01-4; Osmium(IV) chloride; Osmium(4+) tetrachloride; SCHEMBL39590; AKOS024338873; 12648-41-8
| Reported hazard statements | H301 (100%), H311 (100%), H315 (100%), H319 (100%), H331 (100%), H335 (100%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H311 (100%): Toxic in contact with skin [Danger Acute toxicity, dermal]
Osmium chloride · CAS 12648-41-8 · Cl4Os. UNII 950AA6B72O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯化锇