Substance

ID:737600

Hexafluorophosphoric acid

Names and Identifiers
IUPAC name
hydrogen hexafluoro-λ5-phosphanuide
Synonyms
Hexafluorophosphoric acid六氟磷酸
IUPAC Traditional name
hydrogen hexafluorophosphate
Registration numbers
CAS Number
EC Number
MDL Number
Properties
Product Information
Purity
ca 60% w/w aq. soln.
Safety Information
UN Number
UN1782
GHS Pictograms
GHS05
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS06
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
European Hazard Symbols
Toxic Toxic (T)
Safety Statements
4-9-20-23-26-27-36/37/39-45
TSCA Listed
Hazard Class
8
GHS Hazard statements
H300-H310-H330-H314-H318
Risk Statements
23/24/25-34
GHS Precautionary statements
P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501A
Packing Group
II
RTECS
SY7115000
Physical Property
Density
1.65
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
• Thermal decomposition of diazonium hexafluorophosphates often gives better results in the synthesis of aryl fluorides than the classical Balz-Schiemann method via the tetrafluoroborates (see Tetrafluoroboric acid, L14037). For an example, see: Org. Synth. Coll., 5, 133 (1973).