Potassium fluoride 99+% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:7789-23-3
:
Formula:KF
MDL Number:MFCD00011398
:58.1 g/mol
Merck Index:13,07714
Boiling Pt:1505 °C (1013 hPa)
Melting Pt:860 °C
Density:2,48 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:232-151-5
UN:1812
ADR:6.1,III
:GHS06
:GHS05
Specification Test Results
- Appearance:White Crystalline powder
- Titration:≥99.0 %
- Chloride (Cl):≤50 ppm
- Sulfate (SO4):≤200 ppm
- Potassium fluosilicate:≤0.1 %
- Cadmium (Cd):≤5 ppm
- Cobalt (Co):≤5 ppm
- Copper (Cu):≤5 ppm
- Iron (Fe):≤5 ppm
- Lead (Pb):≤5 ppm
- Nickel (Ni):≤5 ppm
- Zinc (Zn):≤5 ppm
- Free acid (HF):≤0.01 %
- Free alkali:≤0.01 % (K2CO3)
Specification Test Results
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