Sodium chloride, extra pure
:7647-14-5
:
:NaCl
:MFCD00003477
:58.44 g/mol
:1461 °C (760 mmHg)
:801 °C
:2,16 g/cm³ (20 °C)
:Ambient
- Appearance:White Crystalline powder
- Titration Argentometric:≥99.0 %
- pH:5.0 to 8.0 (5 % in water at 20°C)
- Sulfate (SO4):≤100 ppm
- Barium (Ba):≤50 ppm
- Calcium (Ca):≤50 ppm
- Iron (Fe):≤50 ppm
- Potassium (K):≤100 ppm
- Heavy metals (as Pb):≤20 ppm