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intro:
| CAS#: |
137-40-6 |
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Molecular formula
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C3H5NaO2
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Molecular weight
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96.06
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Propertie
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white crystal , granule or crystalline powder , odorless or slight odor of propionic acid
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Uses
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preservative, anti-fungus agent of food and feed .
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Dosage
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1, GB2760-96(g/kg): cake 2.5.
2, FAO/WHO(1984):cheese 3000mg/kg.
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Limit
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preservative. ADI is limitless
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Packing
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double-layer PE film food bag , net wt 25kg .
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Quality standard
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Index name
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HG2922-1999
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FAO/WHO 1995
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FCCIV
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E281
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Assay(dry) %≤
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99.0~100.5
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99.0
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99.0~100.5
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99.0
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Water insoluble matter %≤
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0.1
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PH 10%
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7.5~10.5
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8.0~10.5
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Alkalinity(Na2CO3) %≤
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passed
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passed
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Loss on heat %≤
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1.0
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5.0
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Heavy metals (as Pb) %≤
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0.001
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10mg/kg
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0.001
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0.001
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Fe %≤
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0.003
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50mg/kg
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0.003
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0.003
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As( as As2O3) %≤
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0.0003
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3mg/kg
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0.0003
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Moisture(KF) %≤
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1.0
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1.0
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