Diphenyltin oxide (CAS 2273-51-0) — formula C12H10OSn, molecular weight 288.92; category inorganic chemicals.
Diphenyltin oxide (CAS 2273-51-0) is a chemical raw material in the inorganic chemicals category. Its molecular formula C12H10OSn comprises 12 C, 10 H, 1 O, 1 Sn atoms. Its molecular weight is about 288.92. 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 | 2273-51-0 |
|---|---|
| Molecular Formula | C12H10OSn |
| Molecular Weight | 288.92 |
| Category | Inorganic Chemicals |
Diphenyltin oxide is an inorganic compound with CAS registry number 2273-51-0 and molecular formula C12H10OSn (molecular weight 288.92), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 2273-51-0
Its molecular formula C12H10OSn comprises 12 C, 10 H, 1 O, 1 Sn atoms.
Also known as: Diphenyltin oxide · 二苯基氧化锡
Category: inorganic chemicals
The CAS registry number of Diphenyltin oxide is 2273-51-0.
Molecular formula C12H10OSn, molecular weight 288.92.
It is also registered under: Diphenyltin oxide, 二苯基氧化锡.
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 Diphenyltin oxide (CAS 2273-51-0), compiled from public chemistry databases.
| CAS Registry Number | 2273-51-0 |
|---|---|
| PubChem CID | 75280 |
| Molecular formula | C12H10OSn |
| IUPAC name | oxo(diphenyl)tin |
| UNII (FDA) | NS00049167 |
| Molecular Weight | 288.92 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 289.975367 |
| Monoisotopic Mass | 289.975367 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 14 |
2273-51-0; Oxodiphenylstannane; EINECS 218-883-8; NSC 55161; RefChem:168974; 218-883-8; DIPHENYLTIN OXIDE; oxo(diphenyl)tin; diphenylstannanone; DIPHENYLTINOXIDE; 31671-16-6; Oxodiphenyltin(IV); Diphenyltin Oxide; NSC 55161; Oxodiphenyltin; NSC55161; Ph2SnO
| GHS notification summary | 2.3% (1 / 44) |
|---|
| GHS notification summary | 2.3% (1 / 44) |
|---|---|
| Reported hazard statements | H302 (97.7%), H312 (97.7%), H315 (97.7%), H319 (97.7%), H332 (97.7%), H335 (97.7%) |
This chemical does not meet GHS hazard criteria for 2.3% (1 of 44) of reports.
H302 (97.7%): Harmful if swallowed [Warning Acute toxicity, oral]
Diphenyltin oxide · CAS 2273-51-0 · C12H10OSn. UNII NS00049167.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二苯基氧化锡