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Home/Compounds/Dye & Pigment/Ferric oxide yellow
FeH3O3
106.87 g/mol
Dye & Pigment

Ferric oxide Yellow

CAS51274-00-1EC257-098-5
Category
Dye & Pigment
Compound Class
Inorganic Salt
Primary Use
yellow pigment for paints and coatings

Ferric oxide Yellow is a chemical compound of iron, oxygen, and hydrogen, typically represented as iron(III) oxide-hydroxide. It is primarily used as a yellow pigment in paints and coatings.

yellow pigment for paintsyellow pigment for coatings

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 1.00

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Customs Tariff Classification

The international HS code for Ferric oxide Yellow (CAS 51274-00-1) is 2821.10, 3206.49.

HS code (international, 6-digit)

2821.10, 3206.49

EU CN code (8-digit)

2821 10 00, 3206 49 70

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

iron(3+);oxygen(2-);hydroxide;hydrate

InChIKey

LDHBWEYLDHLIBQ-UHFFFAOYSA-M

SMILES

O.[OH-].[O-2].[Fe+3]

Synonyms (16)
  • Bayferrox 920
  • CI(1975) NO. 77492
  • E-172(III)
  • FERRIC OXIDE (HYDRATE)
  • FERRIC OXIDE, HYDRATED
  • FERRIC OXYHYDROXIDE HYDRATE
  • Ferric oxide Yellow
  • HYDRATED FERRIC-OXIDE
  • HYDRATED IRON (III) OXIDE
  • IRON OXIDE,YELLOW
  • Iron hydroxide oxide yellow
  • MAPICO YELLOW
  • SYNTHETIC YELLOW IRON OXIDE
  • Yellow iron oxide

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