Sodium chloride ≥99.0%, crystals ACS
Supplier: VWR
Synonyms:
Halite
, Sea salt
, NaCl
, Saline
ANAC81708-820
ANAC81708-580
CA71008-568EA
699.5
CAD
CA71008-568
CA71008-572
Sodium chloride ≥99.0%, crystals ACS
Sodium chloride
Formula:
NaCl MW: 58.44 g/mol Boiling Pt: 1413 °C (1013 hPa) Melting Pt: 801 °C Density: 2.16 g/cm³ (20 °C) |
MDL Number:
MFCD00003477 CAS Number: 7647-14-5 Merck Index: 14,08599 |
Specification Test Results
Assay (NaCl) | 99.0% min. |
pH of a 5% Solution at 25°C | 5.0 - 9.0 |
Insoluble Matter | 0.005% max. |
Iodide (I) | 0.002% max. |
Bromide (Br) | 0.01% max. |
Chlorate and nitrate (as NO3) | 0.003% max. |
Phosphate (PO4) | 5 ppm max. |
Sulfate (SO4) | 0.004% max. |
Barium(Ba) | Passes Test |
Heavy metals ( as Pb) | 5 ppm max. |
Iron (Fe) | 2 ppm max. |
Calcium (Ca) | 0.002% max. |
Magnesium (Mg) | 0.001% max. |
Potassium (K) | 0.005% max. |
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