13537-32-1

Name FLUOROPHOSPHORIC ACID
CAS 13537-32-1
Molecular Formula FH2O3P
MDL Number MFCD00011334
Molecular Weight 99.99
MOL File 13537-32-1.mol
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Chemical Properties

Appearance Colorless, viscous liquid. Miscible with water.
density  1.83 g/mL at 25 °C
solubility  very soluble in H2O
form  liquid
pka 0.97±0.10(Predicted)
color  yellow
Water Solubility  miscible with H2O [HAW93]
Sensitive  Moisture Sensitive & Hygroscopic
InChI 1S/FH2O3P/c1-5(2,3)4/h(H2,2,3,4)
InChIKey DWYMPOCYEZONEA-UHFFFAOYSA-N
SMILES OP(O)(F)=O
Uses
Metal cleaners, electrolytic or chemical polishing agents, formation of protective coatings for metal surfaces, catalyst.
CAS DataBase Reference 13537-32-1(CAS DataBase Reference)
EPA Substance Registry System Phosphorofluoridic acid (13537-32-1)

Safety Data

Hazard Codes  T,C
Risk Statements 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 1776 8/PG 2
WGK Germany  3
RTECS  TE5000000
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
Storage Class 6.1D - Non-combustible acute toxic Cat.3
toxic hazardous materials or hazardous materials causing chronic effects
Hazard Classifications Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Eye Dam. 1
Skin Corr. 1B
Safety Profile
A corrosive and irritating material to skin, eyes, and mucous membranes. When heated to decomposition it emits very toxic fumes of Fand POx. See also FLUORIDES.
Hazardous Substances Data 13537-32-1(Hazardous Substances Data)

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