Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Hafnium oxide
RN: 12055-23-1
UNII: 3C4Z4KG52T
InChIKey: CJNBYAVZURUTKZ-UHFFFAOYSA-N

Molecular Formula

  • Hf-O2

Molecular Weight

  • 210.488
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

  • DSL

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Hafnium oxide

Synonyms

  • EC 235-013-2
  • EINECS 235-013-2
  • Hafnia
  • Hafnia (HfO2)
  • Hafnium dioxide
  • Hafnium dioxide (HfO2)
  • Hafnotrast
  • NSC 158931
  • UNII-3C4Z4KG52T

Systematic Names

  • Hafnium dioxide
  • Hafnium oxide (HfO2)

Registry Numbers

CAS Registry Number

  • 12055-23-1

FDA UNII

  • 3C4Z4KG52T

Other Registry Numbers

  • 597552-83-5
  • 939428-39-4
  • 939429-00-2

System Generated Number

  • 0012055231

Structure Descriptors

InChI

1S/Hf.2O

InChIKey

CJNBYAVZURUTKZ-UHFFFAOYSA-N

Smiles

O=[Hf]=O