Customization: | Available |
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CAS No.: | 87-99-0 |
Formula: | C5h12o5 |
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Items | Specification |
Appearance | white crystals |
Assay(dry basis) | 98.5%-101.0% |
Other polyols | ≤1.5% |
Loss on drying | ≤0.2% |
Residue on ignition | ≤0.02% |
Reducing sugar | ≤0.2% |
Heavy metals | ≤2.5ppm |
Arsenic | ≤0.5ppm |
Nickel | ≤1ppm |
Lead | ≤0.5ppm |
Sulfate | ≤50ppm |
Chloride | ≤50ppm |
Melting point | 92-96 degree |
Ph in aqueous solution | 5.0-7.0 |
Total plate count | ≤50cfu/g |
Coliform | Negativ |
Salmonella | Negativ |
Yeast & Mold | ≤10cfu/g |