Ammonium bifluoride

F2H5NCAS 1341-49-757.04 g/mol

Open in Covalent MOL file
NH4+HFF−

Properties

Molecular formula
F2H5N
Molar mass
57.04 g/mol
Exact mass
57.0390 Da
Density
1.5 g/mL
Melting point
125.6 °C
Boiling point
240 °C
logP
-2.47Crippen estimate
Polar surface area
36.5 Ų
H-bond donors / acceptors
1 / 0
Rotatable bonds
0

Hazards

Danger
Corrosive (GHS05)Acute Toxic (GHS06)

Harmonised EU classification (CLP Annex VI, index 009-009-00-4), via PubChem.

Precautionary statements

P260, P264, P270, P280, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, P501

Identifiers

CAS number
1341-49-7
SMILES
[NH4+].F.[F-]
InChIKey
KVBCYCWRDBDGBG-UHFFFAOYSA-N
InChI
InChI=1S/F2H.H3N/c1-3-2;/h;1H3/q-1;/p+1

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

19 names · show all
  • Ammonium fluoride ((NH4)(HF2))
  • Acid ammonium fluoride
  • Ammonium hydrogen fluoride
  • Ammonium fluoride compd. with hydrogen fluoride (1:1)
  • Ammonium hydrogen bifluoride
  • Ammonium difluoride
  • Ammonium bifluoride (NH5F2)
  • Ammonium hydrogen difluoride
  • Ammonium hydrofluoride (NH4HF2)
  • Ammonium hydrofluoride (NH5F2)
  • Ammonium bifluoride (NH4HF2)
  • Ammonium hydrogen difluoride (NH4(HF2))
  • Ammonium difluoride (NH4HF2)
  • Ammonium hydrogen fluoride ((NH4)(HF2))
  • Ammonium monohydrogen difluoride
  • Flammon
  • Hydrofluoric acid compd. with ammonium fluoride (NH4)F (1:1)
  • Ammonium fluoride hydrofluoride
  • Chemfos AFL

Work with Ammonium bifluoride

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Fluorozirconic acid12021-95-350 % similar Sodium bifluoride1333-83-150 % similar Fluoroantimonic acid16950-06-450 % similar Fluorotitanic acid17439-11-150 % similar Potassium bifluoride7789-29-950 % similar Ammonium hexafluorozirconate16919-31-640 % similar Ammonium hexafluorotitanate16962-40-640 % similar Ammonium hexafluoroaluminate7784-19-240 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia