CESIUM OXIDE (CAS No. 20281-00-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 20281-00-9 |
|---|---|
| Molecular Formula | Cs2HO+ |
| Molecular Weight | 282.818 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Inorganic Chemicals |
| Category | Inorganic Chemicals |
Inorganic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of CESIUM OXIDE is 20281-00-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Inorganic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
CESIUM OXIDE · CAS 20281-00-9 · Cs2HO+. Density: 4.65 @25 °C.
| CAS Registry Number | 20281-00-9 |
|---|---|
| PubChem CID | 88456 |
| Molecular formula | Cs2HO+ |
| IUPAC name | dicesium;hydroxide |
| Molecular Weight | 282.818 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 282.8136436 |
| Monoisotopic Mass | 282.8136436 |
| Topological Polar Surface Area | 1 |
| Heavy Atom Count | 3 |
| Formal Charge | 1 |
| Complexity | 2.8 |
| Density | 4.65 @25 °C |
|---|
| GHS notification summary | 19.5% (34 / 174) |
|---|
| GHS notification summary | 19.5% (34 / 174) |
|---|---|
| Reported hazard statements | H314 (62.6%), H315 (14.9%), H318 (59.8%), H319 (14.9%), H411 (62.6%) |
This chemical does not meet GHS hazard criteria for 19.5% (34 of 174) of reports.
H314 (62.6%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Cesium oxide; Cesium oxide (Cs2O); 20281-00-9; Dicesium oxide; DTXSID801015533; EINECS 243-679-0; RefChem:586629; DTXCID401473799; 243-679-0; dicesium;hydroxide; Caesium oxidocaesium; Cs2O; SCHEMBL29352633
CAS 20281-00-9; molecular formula Cs2HO+; molecular weight — g/mol.
Cesium oxide, Cesium oxide (Cs2O), 20281-00-9, Dicesium oxide, DTXSID801015533, EINECS 243-679-0.
19.5% of GHS notifications report no hazard classification (34 of 174).
Density: 4.65 @25 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氧化铯