Difluorophosphoric acid

F2HO2PCAS 13779-41-4101.98 g/mol

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OPOHFF

Properties

Molecular formula
F2HO2P
Molar mass
101.98 g/mol
Exact mass
101.9682 Da
Density
1.583 g/mL (at 25 °C)
Melting point
−95 °C
Boiling point
116.1 °C
logP
1.03Crippen estimate
Polar surface area
37.3 Ų
H-bond donors / acceptors
1 / 1
Rotatable bonds
0

Hazards

Danger
Corrosive (GHS05)

Aggregated from 42 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

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

Identifiers

CAS number
13779-41-4
SMILES
O=P(O)(F)F
InChIKey
DGTVXEHQMSJRPE-UHFFFAOYSA-N
InChI
InChI=1S/F2HO2P/c1-5(2,3)4/h(H,3,4)

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Names and synonyms

2 names
  • Phosphorodifluoridic acid
  • Fluophosphoric acid (F2(HO)PO)

Work with Difluorophosphoric 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 Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Fluorophosphoric acid13537-32-141 % similar Phosphoric acid7664-38-231 % similar Sodium monofluorophosphate7631-97-230 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia