CAS No: 6131.90.4
Purity:58%, 98%
Formula: C2H3NaO2. C2H3NaO2’3H20
Molecular Weight: 82.03Anhydrousl 36.08trihydrate
Character: colorless clarity single monoclinic system column crystal or white crystalline powder.
Odorless or with little Vinegar odor, slightly bitter. Relative density 1.45 soluble in water and ethanol.
insoluble in aether.
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Sodium acetate trihydrate, tech
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grade
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Spcs:CH3COONA:
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58%-60%
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CL
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0.04%max
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Fe
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0.003%max
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Free alkali
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0.03%max
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Insoluble in water
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0.04%max
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Edible anhydrous sodium acetate
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Spcs: Content CH3COONa%
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99-101
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Free alkali%
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0.2 max
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Potassium salt%
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0.025 max
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Heavy metal(base on Pb)%
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0.001 max
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Arsenic salt%
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0.0003
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Loss on Drying%
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2 max
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Usage: It is used as buffer, assume flavour, fragrant enhancer, PH regulator