Grade: AR
CAS Number: 7647-14-5
Synonym(s): Sodium chloride
Molecular Formula: NaCl
Molecular Weight: 58.44
Storage Condition: Room temperature
Specification | Result |
Appearance | White crystalline powder |
Purity | 99.80% |
Appearance of solution | Comply with the standard |
Aqueous reaction | Comply with the standard |
Bromides |
0.006%
|
Sulphates |
0.001%
|
Phosphate |
0.006%
|
Arsenic |
0.00003%
|
Iodate |
0.002%
|
Calcium |
0.003%
|
Iron |
0.0001%
|
Potassium |
0.01%
|
Magnesium |
0.001%
|
Barium |
0.0006%
|
Heavy metal |
0.0003%
|
Nitrogen compounds |
0.0004%
|
Ferrocyanide |
0.00002%
|
Water-insoluble |
0.003%
|
Loss on drying |
0.3%
|