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Typical Properties
|
Appearance |
White powder, columnar or global |
|
Assay |
≥99.0% |
|
Moisture |
≤1.5% |
|
Solubility(in water) |
Easily soluble |
|
Storage |
Store cool and dry |
Sodium Benzoate Powder
|
Items |
Standards |
|
Content % |
99.0-100.5 |
|
Loss on drying % |
≤1.5 |
|
Appearance |
free flowing white powder |
|
Acidity or alkalinity ml/n |
Conform |
|
Heavy metal(as pb)% |
≤0.001 |
|
Benzene (ug per g) |
≤2 |
|
Chloroform(ug per g) |
≤60 |
|
1,4-Dioxane (ug per g) |
≤380 |
|
Trichloroethylene(ug per g) |
≤80 |