Irritant 4-Fluorobenzoic acid 99%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:456-22-4
:
Formula:C₇H₅FO₂
MDL Number:MFCD00002530
:140.11 g/mol
Merck Index:13,04198
Boiling Pt:254 °C (1013 hPa)
Melting Pt:184…187 °C
Density:1,49 g/cm³ (20 °C)
Flash Pt:≥ 100 °C
EINECS:207-259-0
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Appearance:White to light yellow Crystalline powder
- Infrared spectrum:Conforms
- Melting point:184 to 187 °C
- GC:≥98.5 %
- Titration with NaOH:≥98.5 %
- Residue after evaporation:≤0.001 %
- Cadmium (Cd):≤0.05 ppm
- Calcium (Ca):≤0.5 ppm
- Chromium (Cr):≤0.02 ppm
- Cobalt (Co):≤0.02 ppm
- Copper (Cu):≤0.02 ppm
- Iron (Fe):≤0.1 ppm
- Potassium (K):≤0.5 ppm
Specification Test Results
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