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%
|
