Hematite (CAS 1317-60-8) — formula Fe2O3, molecular weight 159.85 g/mol; category dyes and pigments.
Hematite (CAS 1317-60-8) is a chemical raw material in the dyes and pigments category. Its molecular formula Fe2O3 comprises 2 Fe, 3 O atoms. Its molecular weight is about 159.85 g/mol. Reported physicochemical data: melting point around 1565 °C. 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 | 1317-60-8 |
|---|---|
| Molecular Formula | Fe2O3 |
| Molecular Weight | 159.85 g/mol |
| Melting Point | 1565 °C |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Coloring Agents |
Documented applications: 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
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.
Recorded applications: 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Coloring Agents.
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 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