三氧化二铬 (CAS No. 1308-38-9) 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 无机化学品. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 1308-38-9 |
|---|---|
| Molecular Formula | Cr2O3 |
| Molecular Weight | 151.990 |
| 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 | 无机化学品 |
| Category | 无机化学品 |
无机化学品
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 三氧化二铬 is 1308-38-9.
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 无机化学品.
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..
Chromic Oxide · CAS 1308-38-9 · Cr2O3. UNII X5Z09SU859.
| CAS Registry Number | 1308-38-9 |
|---|---|
| PubChem CID | 165971 |
| Molecular formula | Cr2O3 |
| IUPAC name | bis(chromium(3+));tris(oxygen(2-)) |
| UNII (FDA) | X5Z09SU859 |
| Molecular Weight | 151.990 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 151.865753 |
| Monoisotopic Mass | 151.865753 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 0 |
| Reported hazard statements | H250 (100%) |
|---|
H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]
P210, P222, P231, P233, P280, P302+P335+P334, and P370+P378 (click each P-code to see the statement)
Chromium oxide; Chromium oxide (Cr2O5); 11118-57-3; chromium(3+);oxygen(2-); 12018-34-7; 12218-36-9; Chromium oxide (Cr3O4); EINECS 234-361-2; DICHROMTRIOXID; EC 234-361-2; SCHEMBL15355; Chromium(3+) oxide (2/3); DICHROMTRIOXID [WHO-DD]; CHROMIUM OXYDATUM [HPUS]; DTXSID30923258; CHROMIUM(III) OXIDE [MI]
CAS 1308-38-9; molecular formula Cr2O3; molecular weight — g/mol.
Chromium oxide, Chromium oxide (Cr2O5), 11118-57-3, chromium(3+);oxygen(2-), 12018-34-7, 12218-36-9.
Hazard statements reported: H250.
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.