El cloruro de sodio o sal común, la podemos encontrar en el océano ya que es la primer causa de su salinidad y también como uso en alimentos como condimento.
CARACTERÍSTICAS
| Formula | NaCl |
| CAS | 7647-14-5 |
ESPECIFICACIONES DEL PRODUCTO:
| TEST | SPECIFICATION |
| Meets ACS Reagent Chemical Requirements | |
| For Laboratory,Research,or Manufacturing Use | |
| Assay (NaCl) (by Ag titrn) | >= 99.0 % |
| pH of 5% Solution at 25°C | 5.0 - 9.0 |
| Insoluble Matter | <= 0.005 % |
| Iodide (I) | <= 0.002 % |
| Bromide (Br) | <= 0.01 % |
| Chlorate and Nitrate (as NO₃) | <= 0.003 % |
| ACS - Phosphate (PO₄) | <= 5 ppm |
| Sulfate (SO₄) | <= 0.004 % |
| Barium (Ba) | Passes Test |
| ACS - Heavy Metals (as Pb) | <= 5 ppm |
| Iron (Fe) | <= 2 ppm |
| Calcium (Ca) | <= 0.002 % |
| Magnesium (Mg) | <= 0.001 % |
| Potassium (K) | <= 0.005 % |
| Meets Reagent Specifications for testing USP/NF monographs | |