Chromic Oxide (CAS 1308-38-9) — formula Cr2O3, molecular weight 151.990; category inorganic chemicals.
Chromic Oxide is an inorganic compound with CAS registry number 1308-38-9 and molecular formula Cr2O3 (molecular weight 151.990), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1308-38-9
Its molecular formula Cr2O3 comprises 2 Cr, 3 O atoms.
Also known as: Chromic Oxide · Chromium(III) oxide
Category: inorganic chemicals
The CAS registry number of Chromic Oxide is 1308-38-9.
Molecular formula Cr2O3, molecular weight 151.990.
It is also registered under: Chromic Oxide, Chromium(III) oxide.
Category: Inorganic Chemicals.
Public-database records for Chromic Oxide (CAS 1308-38-9), reproduced here for independent cross-checking.
| 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)
| CAS Registry Number | 1308-38-9 |
|---|---|
| PubChem CID | 165971 |
| 分子式 | Cr2O3 |
| IUPAC 名称 | bis(chromium(3+));tris(oxygen(2-)) |
| UNII（FDA） | X5Z09SU859 |
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]
| 分子量 | 151.990 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 3 |
| 可旋转键数 | 0 |
| 精确质量 | 151.865753 |
| 单同位素质量 | 151.865753 |
| 拓扑极性表面积 | 3 |
| 重原子数 | 5 |
| 形式电荷 | 0 |
| 复杂度 | 0 |
Chromic Oxide · CAS 1308-38-9 · Cr2O3. UNII X5Z09SU859.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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