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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 26255Generated: October 23, 2026

Tetrafluoroborate

BF4 anion · Borate,tetrafluoro- · tetrafluoroborate(1-) · Tetrafluoroboronanion

https://huagongshe.com/en/chemical/26255

Tetrafluoroborate molecular structure

Identifiers & Physical Properties

CAS No.14874-70-5
Molecular formulaBF4-
Average molar mass86.81 g/mol
Monoisotopic mass87.0029178 g/mol
SMILESF[B-](F)(F)F
InChIKeyODGCEQLVLXJUCC-UHFFFAOYSA-N
PubChem CID26255
ChEMBLCHEMBL1789400
ChEBICHEBI:38899
DTXSIDDTXSID4043773

Chemical & Physical Properties

Topological polar surface area0
Hydrogen bond donors0
Hydrogen bond acceptors5
Rotatable bonds0
Heavy atoms5
Formal charge-1
Complexity19
FDA UNII4YCF3545OY