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Substance Name: Zinc chromate hydroxide
RN: 15930-94-6
UNII: 379M93306Q
InChIKey: JELKWQWFDKEUDA-UHFFFAOYSA-L

Classification Codes

  • Mutation Data
  • Tumor Data

Molecular Formula

  • Cr-O5-Zn2.H2-O

Molecular Weight

  • 280.786
 
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Names and Synonyms

Name of Substance

  • Zinc chromate hydroxide

Synonyms

  • Buttercup Yellow
  • Chromic acid (H6CrO6), zinc salt (1:2)
  • Chromic acid, zinc hydroxide hydrate (1:2:2:1)
  • Chromic acid, zinc salt (1:2)
  • Chromium(6+) zinc oxide hydrate (1:2:6:1)
  • CI Pigment Yellow 36
  • HSDB 6189
  • UNII-379M93306Q
  • Zinc chromate hydroxide
  • Zinc chromate oxide (Zn2(CrO4)O), monohydrate
  • Zinc chromate(VI) (Zn2(CrO4)O) (6CI)
  • Zinc chromate(VI) hydroxide
  • Zinc yellow

Systematic Names

  • Chromic acid, zinc hydroxide hydrate (1:2:2:1)
  • Zinc chromate oxide (Zn2(CrO4)O), monohydrate
  • Zinc chromate oxide (Zn2(CrO4)O), monohydrate (9CI)

Superlist Names

  • Zinc chromate hydroxides
  • Zinc chromate hydroxides [Chromium and chromium compounds]

Registry Numbers

CAS Registry Number

  • 15930-94-6

FDA UNII

  • 379M93306Q

Other Registry Number

  • 12206-12-1

System Generated Number

  • 0015930946

Molecular Formulas

Molecular Formula

  • Cr-O5-Zn2.H2-O

Molecular Formula Fragments

  • COMPONENT
  • Cr-O5-Zn2
  • H2-O

Structure Descriptors

InChI

1S/Cr.2H2O.4O.2Zn/h;2*1H2;;;;;;/q;;;;;2*-1;2*+2/p-2

InChIKey

JELKWQWFDKEUDA-UHFFFAOYSA-L

Smiles

[Cr]([O-])([O-])(=O)=O.[Zn](O)O.[Zn+2]