Iron oxide pigment (CAS 12227-89-3) — formula Fe3O4, molecular weight 231.53; category dyes and pigments.
Iron oxide pigment (CAS 12227-89-3) is a chemical raw material in the dyes and pigments category. Its molecular formula Fe3O4 comprises 3 Fe, 4 O atoms. Its molecular weight is about 231.53. Reported physicochemical data: melting point around 1597 °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 | 12227-89-3 |
|---|---|
| Molecular Formula | Fe3O4 |
| Molecular Weight | 231.53 |
| Melting Point | 1597 °C |
| Applications | Cosmetics, Pigment, Adsorbent, Laboratory chemicals, Dye, Filler |
| Category | Dyes & Pigments |
Documented applications: Cosmetics, Pigment, Adsorbent, Laboratory chemicals, Dye, Filler.
Iron oxide pigment is a colorant or pigment compound with CAS registry number 12227-89-3 and molecular formula Fe3O4 (molecular weight 231.53), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 12227-89-3
Its molecular formula Fe3O4 comprises 3 Fe, 4 O atoms.
Also known as: Iron oxide pigment · 氧化铁颜料
Category: dyes and pigments
The CAS registry number of Iron oxide pigment is 12227-89-3.
Molecular formula Fe3O4, molecular weight 231.53.
It is also registered under: Iron oxide pigment, 氧化铁颜料.
Recorded applications: Cosmetics, Pigment, Adsorbent, Laboratory chemicals, Dye, Filler.
Category: Dyes & Pigments.
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 Iron oxide pigment (CAS 12227-89-3), compiled from public chemistry databases.
| CAS Registry Number | 12227-89-3 |
|---|---|
| PubChem CID | 16211978 |
| Molecular formula | Fe3O4 |
| IUPAC name | oxoiron;oxo(oxoferriooxy)iron |
| UNII (FDA) | XM0M87F357 |
| Molecular Weight | 231.53 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 231.784465 |
| Monoisotopic Mass | 231.784465 |
| Topological Polar Surface Area | 60.4 |
| Heavy Atom Count | 7 |
| Melting Point | 1597 °C |
|---|---|
| Density | 5.17 @25 °C |
Ferriferrous Oxide; Oxide, Ferriferrous; Oxide, Ferrosoferric; RefChem:923566; DTXSID5029639; NSC729745; 1317-61-9; 215-277-5; Black Iron Oxide; C.I. 77499; CHEBI:50821; EPT 500; ferric ferrous oxide; Ferrosoferric Oxide; Iron (II, III) Oxide; Iron ores, magnetite
| Regulatory & Food Contact | COLOUR: Food Additives CI PIGMENT BLACK 11 JECFA ADI: 0-0.5 mg/kg bw TRS 648-JECFA 23/13 FAS 6/NMRS 54A-JECFA 18/100 (1974) CIR / INCI: Cosmetic colorant |
|---|---|
| GHS notification summary | 47% (956 / 2034) |
| GHS notification summary | 47% (956 / 2034) |
|---|---|
| Reported hazard statements | H252 (13%), H315 (32.3%), H319 (32.8%), H335 (32.3%) |
This chemical does not meet GHS hazard criteria for 47% (956 of 2034) of reports.
H252 (13%): Self-heating in large quantities; may catch fire [Warning Self-heating substances and mixtures]
Iron oxide pigment · CAS 12227-89-3 · Fe3O4. UNII XM0M87F357. Melting Point: 1597 °C; Density: 5.17 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氧化铁颜料