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D-(+)-Glucono-1,5-lactone CAS 90-80-2
CAS No:
Appearance:Powder
| Item | Specification |
| Appearance | Colorless crystals or white crystalline powder |
| Assay | 99,0-101,0% |
| Water | ≤ 0.5 % |
| Melting range | 132-135℃ |
| Residue on ignition | ≤ 0.2 % |
| Aldehyde(as formaldehyde) | ≤ 0.1 % |
| Lead (Pb) | ≤ 5 mg/kg |
| Mercury (Hg) | ≤ 1 mg/kg |
| Arsenic | ≤ 3 mg/kg |
| Heavy Metal (as Pb) | ≤10 ppm max |
| Sulfated Ash | ≤0.2% max |
(1)Potassium Sorbate is used to inhibit molds and yeasts in many foods, such as cheese, wine, yogurt, dried meats, apple cider, soft drinks and fruit drinks, and baked goods. Potassium Sorbate is used in the preparation of items such as maple syrup and milkshakes served by fast food restaurants. Potassium Sorbate can also be found in the ingredients list of many dried fruit products.
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