Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Ammonium bifluoride
RN: 1341-49-7
UNII: C2M215358O
InChIKey: KVBCYCWRDBDGBG-UHFFFAOYSA-N

Classification Code

  • Reportable Quantity (RQ) = 100 lb

Molecular Formulas

  • F2-H.H4-N
  • F2-H5-N

Molecular Weight

  • 57.0425
 
* 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

  • Ammonium bifluoride

Synonyms

  • Acid ammonium fluoride
  • Ammonium acid fluoride
  • Ammonium bifluoride
  • Ammonium difluoride
  • Ammonium fluoride ((NH4)(HF2))
  • Ammonium fluoride comp. with hydrogen fluoride (1:1)
  • Ammonium hydrofluoride
  • Ammonium hydrogen bifluoride
  • Ammonium hydrogen difluoride
  • Ammonium hydrogen fluoride
  • EC 215-676-4
  • EINECS 215-676-4
  • Fluorure acide d'ammonium
  • Fluorure acide d'ammonium [French]
  • HSDB 480
  • UNII-C2M215358O

Systematic Names

  • Ammonium fluoride ((NH4)(HF2))
  • Ammonium hydrogen fluoride
  • Ammonium hydrogendifluoride

Superlist Names

  • Ammonium bifluoride
  • Ammonium fluoride
  • Ammonium hydrogendifluoride, solid
  • Ammonium hydrogendifluoride, solid [UN1727] [Corrosive]
  • Ammonium hydrogendifluoride, solution
  • Ammonium hydrogendifluoride, solution [UN2817] [Corrosive]
  • UN1727
  • UN2817

Registry Numbers

CAS Registry Number

  • 1341-49-7

FDA UNII

  • C2M215358O

Other Registry Numbers

  • 120144-37-8
  • 1257076-06-4
  • 127026-25-9
  • 135446-53-6
  • 14055-61-9
  • 159431-44-4
  • 1628788-89-5
  • 16941-26-7
  • 19121-60-9
  • 52697-21-9
  • 7790-15-0
  • 96740-33-9

Related Registry Number

  • 12125-01-8 (Parent)

System Generated Number

  • 0001341497

Molecular Formulas

Molecular Formulas

  • F2-H.H4-N
  • F2-H5-N

Molecular Formula Fragments

  • COMPONENT
  • F2-H
  • H4-N

Structure Descriptors

InChI

1S/2FH.H3N/h2*1H;1H3

InChIKey

KVBCYCWRDBDGBG-UHFFFAOYSA-N

Smiles

F.[NH4+].[FH-]