Sodium acetate - 32319
Code: 32319
Sodium acetate
Puriss. p.a., ACS Reagent, Reag. Ph. Eur., anhydrous
Acetic acid sodium salt
ACS Reagent, Reag. Ph. Eur., anhydrous
CAS Number: 127-09-3
Linear Formula: CH3COONa
Molar Mass: 82.03 g/mol
Beilstein Registry Number: 3595639
EC Number: 204-823-8
MDL Number: MFCD00012459
| Property |
Value |
| Assay (HClO4-titr.) |
min. 99.0 % |
| Water insoluble matter |
max. 0.005 % |
| Loss on drying (120°C) |
max. 1.0 % |
| PH (5 %, 25 °C) |
7.0 - 9.2 |
| Arsenic (As) |
max. 0.00001 % |
| Aluminium (Al) |
max. 0.001 % |
| Calcium (Ca) |
max. 0.001 % |
| Cadmium (Cd) |
max. 0.0005 % |
| Chromium (Cr) |
max. 0.0005 % |
| Cobalt (Co) |
max. 0.0005 % |
| Copper (Cu) |
max. 0.0005 % |
| Iron (Fe) |
max. 0.0005 % |
| Potassium (K) |
max. 0.02 % |
| Magnesium (Mg) |
max. 0.0005 % |
| Manganese (Mn) |
max. 0.0005 % |
| Nickel (Ni) |
max. 0.0005 % |
| Lead (Pb) |
max. 0.0005 % |
| Zinc (Zn) |
max. 0.0005 % |
| Heavy metals (as Pb) |
max. 0.001 % |
| Chloride (Cl) |
max. 0.001 % |
| Phosphate (PO4) |
max. 0.0005 % |
| Sulfate (SO4) |
max. 0.002 % |
| Appearance of the solution |
complying |
| Colour of the solution |
complying |
| Turbidity of solution |
complying |
| Property |
Value |
| Form |
solid |
| Autoignition Temperature |
1112 °F |
| PKa |
4.76 (acetic acid) |
| Freezing point |
324 °C |
| Density |
1.45 g/cm3 |
