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 Sodium diacetate

CAS NO.: 126-96-5
Molecular formula: C4H7NaO4·XH2O
Structural formula: CH3COONaCH3COOH·H2O
Molecular weight: 142.09 (anhydrous)
Uses: multi-functional food chemicals, used as mildew inhibitor, antiseptic, chelating agent, seasoning, PH regulator, meat preservative, or material of compound mildew inhibitor
Packing: 25kg bag( food plastic bag lined PE paper-plastic laminated bag)。
Appearance: white moisture-adsorbing crystalline powder

Technical index:

Grade

Food grade

Feed grade

Free acetic acid %

39.0-41.0

38.0-40.0

Sodium diacetate %

58.0-60.0

56.0-58.0

Moisture %

≤2.0

≤4.0

PH(10% solution)

4.5-5.0

4.5-5.0

Formic acid and readily oxidizable substance %

≤0.2

≤0.2

As %

≤0.0003

≤0.0006

Heavy metals(as Pb)%

≤0.0001

≤0.002

 
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