Hematite (CAS 1317-60-8) — formula Fe2O3, molecular weight 159.85 g/mol; category dyes and pigments.
| CAS Number | 1317-60-8 |
|---|---|
| Molecular Formula | Fe2O3 |
| Molecular Weight | 159.85 g/mol |
| Melting Point | 1565 °C |
| Category | Coloring Agents |
Hematite is a colorant or pigment compound with CAS registry number 1317-60-8 and molecular formula Fe2O3 (molecular weight 159.85 g/mol), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 1317-60-8
Its molecular formula Fe2O3 comprises 2 Fe, 3 O atoms.
Also known as: Hematite · 三氧化二铁
Category: dyes and pigments
The CAS registry number of Hematite is 1317-60-8.
Molecular formula Fe2O3, molecular weight 159.85 g/mol.
It is also registered under: Hematite, 三氧化二铁.
Category: Coloring Agents.
Independent reference data for Hematite (CAS 1317-60-8), compiled from public chemistry databases.
| CAS Registry Number | 1317-60-8 |
|---|---|
| PubChem CID | 14833 |
| Molecular formula | Fe2O3 |
| Molecular weight | 159.85 g/mol |
| IUPAC name | bis(iron(3+));tris(oxygen(2-)) |
| InChIKey | LIKBJVNGSGBSGK-UHFFFAOYSA-N |
| UNII (FDA) | 1K09F3G675 |
| Molecular Weight | 159.69 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 159.854615 |
| Monoisotopic Mass | 159.854615 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 5 |
| Melting Point | 1565 °C |
|---|---|
| Density | 5.25 |
HEMATITE; Iron ore; Raphisiderite; Haematite; Blood stone; Oligist; Miox; Iron, specular; Red Iron ORE; RefChem:922799; DTXSID7049637; CHEBI:50818; 215-275-4; 1317-60-8; Hematite (Fe2O3); iron(3+);oxygen(2-)
| GHS notification summary | 88% (402 / 457) |
|---|
| GHS notification summary | 88% (402 / 457) |
|---|---|
| Reported hazard statements | H315 (12%), H318 (12%) |
This chemical does not meet GHS hazard criteria for 88% (402 of 457) of all reports.
H315 (12%): Causes skin irritation [Warning Skin corrosion/irritation]
Hematite is identified by CAS 1317-60-8, molecular formula Fe2O3 and molecular weight 159.85 g/mol. UNII 1K09F3G675; InChIKey LIKBJVNGSGBSGK-UHFFFAOYSA-N. Melting Point: 1565 °C; Density: 5.25.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三氧化二铁