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Chemical formula: CH₃COONa. 3 H₂O | Molar Mass: 136.08 g/mol |
Appearance: White solid | Density: 1.42 g/cm3 (20 °C) |
Solub. in water: 613 g/l (20 °C) | Melting point: 58 °C (decomposition) |
Boiling point: > 400°C | Flash point: > 250 °C (anhydrous substance) |
Storage temp.: Below +30 °C | Cautions: Irritant |
R: 36/37/38 | S: 24/25 |
HS-No.: 2915 29 00 | EC-Index-No.: 204-823-8 |
Assay | 99.0 – 101.0 | % | |
Identification (sodium) | Conforms | ||
Identification (Acetate) | Conforms | ||
pH | 7.5 – 9.0 | ||
Appearance of solution | Conforms | ||
Sulfate | ≤ | 200 | ppm |
Chloride | ≤ | 200 | ppm |
Aluminum | ≤ | 0.2 | ppm |
Calcium & magnesium | ≤ | 50 | ppm |
Reducing substances | Conforms | ||
Iron | ≤ | 10 | ppm |
Arsenic | ≤ | 2 | ppm |
Loss on drying | 39.0-40.5 | % |
Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
P.E. | 451.20.01000.02 | 451.20.05000.02 | 451.20.10000.03 | ||
Glass |