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VAQORACHEMICALS

Ferric oxide, black

Synonyms: Iron trioxide · Iron oxide, red · iron(3+) oxide · iron (III) oxide

CAS No.1309-37-1
FormulaFe2O3
Mol. weight159.69
Catalogue No.VQ-014674
Purity≥98%
HSN28211010

Ferric oxide, black (CAS 1309-37-1) – transition metal compound, ≥98%. Fe2O3, MW 159.69. Supplied by Vaqora Chemicals with COA, exported worldwide.

Pack sizesPrice on quotation · bulk available
500 g
5 kg
4 x 25 kg
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Ferric oxide, black

Vaqora Chemicals supplies Ferric oxide, black, a transition metal compound registered under CAS number 1309-37-1 at a purity of ≥98%. Formula Fe2O3, molecular weight 159.69 g/mol. Systematically, it is named oxo(oxoferriooxy)iron. It is also known as Iron trioxide or Iron oxide, red.

It is supplied as a black powder. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for dyes and pigments manufacture and paints, coatings and inks. Typical end-use sectors are academic and industrial research.

Available in 500 g, 5 kg and 4 x 25 kg packs, Ferric oxide, black is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

  • Dyes & pigments manufacture
  • Paints, coatings & inks

Industries

Specifications & identifiers

Chemical identifiers
Product nameFerric oxide, black
Catalogue No.VQ-014674
CAS Number1309-37-1
IUPAC nameoxo(oxoferriooxy)iron
Molecular formulaFe2O3
Molecular weight159.69 g/mol
Exact mass159.8546
Purity / assay≥98%
HSN code28211010
InChIKeyJEIPFZHSYJVQDO-UHFFFAOYSA-N
SMILESO=[Fe]O[Fe]=O
PubChem CID518696
Physical properties
Physical formPowder
AppearanceBlack powder
H-bond donors / acceptors0 / 3
TPSA43.4 Ų
SynonymsIron trioxide, Iron oxide, red, iron(3+) oxide, iron (III) oxide, Anhydrous Ferric Oxide, Anhydrous Iron (III) Oxide, Ferrum Oxydatum, Iron oxide,, Hematite 8124, Anhydrous Iron (III), Ferric oxide (anhydrous), Anchred standard

Safety & hazard information (GHS)

GHS07 Harmful / irritant
Harmful / irritant
GHS09 Environmental hazard
Environmental hazard

Signal word: Warning

Hazard statements

  • H319Causes serious eye irritation
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Other grades of CAS 1309-37-1

All 16 products with CAS 1309-37-1 →

Frequently asked questions

What is the CAS number of Ferric oxide, black?

The CAS Registry Number of Ferric oxide, black is 1309-37-1. It is also known as Iron trioxide, Iron oxide, red, iron(3+) oxide.

What is the molecular formula and molecular weight of Ferric oxide, black?

Ferric oxide, black has the molecular formula Fe2O3 and a molecular weight of 159.69 g/mol. Its IUPAC name is oxo(oxoferriooxy)iron.

Which grade and pack sizes of Ferric oxide, black can I order?

We supply Ferric oxide, black in (≥98%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ferric oxide, black?

Yes. Every lot of Ferric oxide, black is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ferric oxide, black be shipped internationally?

Yes. Ferric oxide, black is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

Enquire about Ferric oxide, black

We reply within one business day with price, pack options, lead time and documentation.

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
How ordering works

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