Basic information Description References Safety Related Supplier

Potassium hydrogen fluoride

Chemical Properties

Melting point 239 °C(lit.)
Density  2.37 g/mL at 25 °C(lit.)
form  Crystals or Crystalline Powder
Specific Gravity 2.37
color  White to light gray
Water Solubility  39 g/100 mL (20 ºC)
Sensitive  Hygroscopic
Merck  14,7610
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
CAS DataBase Reference 7789-29-9(CAS DataBase Reference)
NIST Chemistry Reference Potassium hydrogen fluoride(7789-29-9)
EPA Substance Registry System Potassium bifluoride (7789-29-9)

Safety Information

Hazard Codes  T,C
Risk Statements  25-34
Safety Statements  26-36/37/39-45-37-22
RIDADR  UN 3421 8/PG 2
WGK Germany  1
RTECS  TS6650000
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
HS Code  28261990


Usage And Synthesis

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