Sodium chloride 99.5% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Saline, NaCl, Sea salt, Halite
CAS Number:7647-14-5
:
Formula:NaCl
MDL Number:MFCD00003477
:58.44 g/mol
Merck Index:14,08599
Boiling Pt:1461 °C (760 mmHg)
Melting Pt:801 °C
Density:2,16 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-598-3
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White Crystalline powder
- Titration Argentometric:≥99.4 %
- pH:5.0 to 8.0 (5 % at 20°C)
- Bromide (Br):≤50 ppm
- Iodide (I):≤10 ppm
- Phosphate (PO4):≤5 ppm
- Sulfate (SO4):≤20 ppm
- Barium (Ba):≤10 ppm
- Calcium (Ca):≤20 ppm
- Iron (Fe):≤3 ppm
- Potassium (K):≤100 ppm
- Heavy metals (as Pb):≤5 ppm
- Total nitrogen (as N):≤0.001 %
Specification Test Results
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