Tetrafluoroboric acid

BF4HCAS 16872-11-087.81 g/mol

Open in Covalent MOL file
FB−FFFH+

Properties

Molecular formula
BF4H
Molar mass
87.81 g/mol
Exact mass
88.0107 Da
Density
1.84 g/mL
pKa
-4.9
Water solubility
very soluble
logP
1.41Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Hazards

Danger
Corrosive (GHS05)

Harmonised EU classification (CLP Annex VI, index 009-010-00-X), via PubChem.

Precautionary statements

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

Identifiers

CAS number
16872-11-0
SMILES
F[B-](F)(F)F.[H+]
InChIKey
ODGCEQLVLXJUCC-UHFFFAOYSA-O
InChI
InChI=1S/BF4/c2-1(3,4)5/q-1/p+1

Weigh it out

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

Names and synonyms

8 names
  • Hydrogen tetrafluoroborate
  • Borate(1-), tetrafluoro-, hydrogen (1:1)
  • Borate(1-), tetrafluoro-, hydrogen
  • Fluoboric acid (HBF4)
  • Fluoroboric acid
  • HBF4
  • Hydrogen tetrafluoroborate(1-)
  • Borofluoric acid

Work with Tetrafluoroboric acid

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 Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Sodium tetrafluoroborate13755-29-867 % similar Lead tetrafluoroborate (Pb(BF4)2)13814-96-567 % similar Tin tetrafluoroborate13814-97-667 % similar Ammonium tetrafluoroborate13826-83-067 % similar Zinc tetrafluoroborate13826-88-567 % similar Potassium tetrafluoroborate14075-53-767 % similar Silver tetrafluoroborate14104-20-267 % similar Lithium tetrafluoroborate14283-07-967 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook