| CAS No.: | 127-09-3 |
|---|---|
| Formula: | C4h6cao4 |
| EINECS: | 200-618-2 |
| Composition: | Benzoic Acid |
| Type: | Pastries Preservative |
| Effect: | Antiseptic |
| Samples: |
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| Customization: |
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Audited Supplier Sodium acetate anhydrous occurs as colorless, transparent crystals or as a granular, crystalline or white powder.
| ITEM | STANDARD |
| Appearance | White, odorless, hygroscopic powder |
| Assay (Dry Basis, %) | 99.0-101.0 |
| pH (1% Solution, 25ºC) | 8.0- 9.5 |
| Loss on Drying (120ºC, 4 Hours, %) | =< 1.0 |
| Insoluble Matter (%) | =< 0.05 |
| Alkalinity (as NaOH, %) | =< 0.2 |
| Chlorides (Cl, %) | =< 0.035 |
| Formic acid, formates and other oxidizable (as formic acid) | =< 1,000 mg/kg |
| Phosphate (PO4) | =< 10 mg/ kg |
| Sulphate (SO4) | =< 50 mg/ kg |
| Iron (Fe) | =< 10 mg/ kg |
| Arsenic (As) | =< 3 mg/ kg |
| Lead (Pb) | =< 5 mg/ kg |
| Mercury | =< 1 mg/ kg |
| Heavy Metal (as Pb) | =< 10 mg/ kg |
| Potassium Salt (%) | =< 0.025 |
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