Melting point: |
858 °C (lit.) |
Boiling point: |
1505 °C |
Density |
2.48 |
vapor density |
2 (vs air) |
vapor pressure |
1.3 hPa (885 °C) |
refractive index |
1.363 |
Flash point: |
1505°C |
storage temp. |
Store at +5°C to +30°C. |
solubility |
H2O: 1 M at 20 °C, clear, colorless |
form |
spray-dried |
Specific Gravity |
2.481 |
color |
White |
PH |
7.0-8.5 (25℃, 1M in H2O) |
Odor |
Odorless |
Water Solubility |
92.3 g/100 mL (18 ºC) |
Sensitive |
Hygroscopic |
λmax |
λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 |
Merck |
14,7632 |
BRN |
3902818 |
Exposure limits |
ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 |
Stability: |
Stable. Protect from moisture. Incompatible with strong acids, strong bases. |
InChIKey |
NROKBHXJSPEDAR-UHFFFAOYSA-M |
LogP |
-0.77 at 25℃ |
CAS DataBase Reference |
7789-23-3(CAS DataBase Reference) |
NIST Chemistry Reference |
Potassium fluoride(7789-23-3) |
EPA Substance Registry System |
Potassium fluoride (7789-23-3) |