Name | Potassium hexafluorophosphate |
Synonyms | AI3-16098 NSC 404039 Potassium fluophosphate Kaliumhexafluorophosphat Potassium fluorophosphate POTASSIUM HEXAFLUOROPHOSHATE Potassium hexafluorophosphate Potassium phosphorus fluoride Phosphate,hexafluoro-,potassium Monopotassium hexafluorophosphate Potassium hexafluorophosphate(1-) Phosphate(1-), hexafluoro-, potassium 2-bromo-2-(chloromethyl)-1,1,1,3,3,3-hexafluoropropane |
CAS | 17084-13-8 |
EINECS | 241-143-0 |
InChI | InChI:1S/F6P.K/c1-7(2,3,4,5)6;/q-1;+1 |
InChIKey | YZDGRYDIGCWVND-UHFFFAOYSA-N |
Molecular Formula | F6KP |
Molar Mass | 184.06 |
Density | 2.75 g/mL at 25 °C (lit.) |
Melting Point | 575 °C (lit.) |
Boling Point | decomposes [STR93] |
Flash Point | 14.8°C |
Water Solubility | 93 g/L (25 ºC) |
Solubility | Soluble in water (83.5 mg/ml at 20 °C). |
Vapor Presure | 41.5mmHg at 25°C |
Appearance | White crystal |
Specific Gravity | 2.55 |
Color | White |
Storage Condition | Refrigerator |
Stability | Stable. Incompatible with strong acids. Thermal decomposition may generate HF, phosphorus oxides and phosphine. |
Sensitive | Hygroscopic |
Refractive Index | 1.366 |
MDL | MFCD00011412 |
Use | Used as organic fluorine substitution agent, and for the preparation of other hexafluorophosphate |
Risk Codes | R34 - Causes burns R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | 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 the label whenever possible.) |
UN IDs | UN 3260 8/PG 2 |
WGK Germany | 1 |
TSCA | T |
HS Code | 28269090 |
Hazard Note | Irritant |
Hazard Class | 8 |
Packing Group | III |
Reference Show more | 1. [IF=2.679] Nanjing Zhong et al."Enhancing the Catalytic Performance of Candida antarctica Lipase B by Immobilization onto the Ionic Liquids Modified SBA-15."Eur J Lipid Sci Tech. 2018 Apr;120(4):1700357 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Used as an organic fluorine substituent and used to make other hexafluorophosphate Fluorinating agent Synthesis. |