Customization: | Available |
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CAS No.: | 87-89-8 |
Formula: | 87-89-8 |
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Package | carton drum with two plastic bags inside |
Net weight | 25KG/Drum |
Storage | Sealed in cool and dry place to avoid moisture and light |
Shelf life | 2 years when properly stored |
Lead time | 1~3 days after confirmation |
Description | White crystalline powder,odorless, sweet taste, stable in air. |
Identification (A.B.C.D) | Positive reaction |
Assay (HPLC) | ≥97.0% |
Melting point | 224-227ºC |
Loss on drying | ≤0.5% |
Residue on ignition | ≤0.1% |
Chloride | ≤50 ppm |
Sulphate | ≤60 ppm |
Calcium | Negative |
Heavy metals(as Pb) | ≤10 ppm |
Lead | Not Mentioned |
As | Not Mentioned |
Cd | Not Mentioned |
Hg | Not Mentioned |
Iron | ≤ 5 ppm |
Total plate count | ≤ 1,000 cfu/g |
Mould and yeast | ≤ 100 cfu/g |
E.coli | Negative |
Salmonella pr.25 gram | Negative |