Sodium Diacetate
PRODUCT NAME:Sodium Diacetate
Molecular formula:C4H7NaO4·xH2O
Molecular weight:142.09(anhydrous)
CAS NO.:126-96-5
Performance:
White crystalline granule or powder; With acetic acid smell. Deliquescent; Highly soluble in water (1g/ml), and create acetic acid with 42.25%. The PH value of aqueous solution with 10% is between 4.5
Packing:
It is packed with polythene bag as the inner layer, and polywoven bag as the outer layer. The net weight of each bag is 25kg.
Storage and transport:
It should be stored in a dry, clean, and ventilative warehouse, kept away from water and moisture during transport, unload with care so as to avoid damaging the bags. Be cautious to keep away from moi
use:
It is used as preservative, mildew-retarding agent, acidity regulator, and chelating agent.
other information:
| Specification |
GB25538-2010 |
| Free acetic acid (As Dry Basis), w/% |
39.0~41.0 |
| NaOAc (As dry Basis), w/% |
58.0~60.0 |
| PH Value |
4.5~5.0 |
| Moisture, w/% ≤ |
2.0 |
| Oxidizable Substances , w/% ≤ |
0.2 |
| Lead (As Pb),mg/kg ≤ |
2 |
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