Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Potassium bifluoride
RN: 7789-29-9
UNII: 880X05W53M
InChIKey: VBKNTGMWIPUCRF-UHFFFAOYSA-M

Molecular Formula

  • F2-H-K

Molecular Weight

  • 78.1019
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Potassium bifluoride
  • Potassium hydrogen fluoride

Synonyms

  • Bifluorure de potassium
  • Bifluorure de potassium [French]
  • EC 232-156-2
  • EINECS 232-156-2
  • Hydrogen potassium fluoride
  • Potassium bifluoride
  • Potassium hydrogen difluoride
  • Potassium hydrogen fluoride
  • Potassium monohydrogen difluoride
  • UNII-880X05W53M

Systematic Names

  • Potassium acid fluoride
  • Potassium fluoride (K(HF2))
  • Potassium hydrogendifluoride

Superlist Names

  • Potassium hydrogen difluoride, solid
  • Potassium hydrogen difluoride, solid [UN1811] [Corrosive]
  • Potassium hydrogen difluoride, solution
  • Potassium hydrogen difluoride, solution [UN1811] [Corrosive]
  • UN1811

Registry Numbers

CAS Registry Number

  • 7789-29-9

FDA UNII

  • 880X05W53M

Other Registry Numbers

  • 1187680-46-1
  • 12020-82-5
  • 140406-37-7
  • 144705-55-5
  • 161403-69-6
  • 18623-82-0
  • 2041645-28-5
  • 2173135-22-1
  • 59111-23-8
  • 65086-44-4
  • 70876-63-0
  • 863982-24-5

System Generated Number

  • 0007789299

Structure Descriptors

InChI

1S/2FH.K/h2*1H;/q;;+1/p-1

InChIKey

VBKNTGMWIPUCRF-UHFFFAOYSA-M

Smiles

F.[K+].[FH-]