Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Customized |
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Name | Benfotiamine |
CAS NO | 22457-89-2 |
Molecular formula | C19H23N4O6PS |
Molecular Weight | 466.448 |
Density | 1.4±0.1 g/cm3 |
Boiling point | 745.1±70.0 °C at 760 mmHg |
Melting point | 165ºC |
Flash point | 404.4±35.7 °C |
PSA | 191.05000 |
LogP | 1.81 |
Package | Drum / Aluminum Foil Bag / According to customer's requiement |
Items | Requirements | Results |
Physical & Chemical | ||
Appearance | white powder | Conform |
Odor | Characteristic | Characteristic |
Particle Size | 98% pass 80mesh | Complies |
Loss on Drying | ≤5.0% | 3.65% |
Ash | ≤5.0% | 1.96% |
Solvent Residue | Meet USP standard | Complies |
Pesticide Residue | Meet USP standard | Complies |
Heavy Metal | ||
Lead (Pb) | ≤2.0ppm | Conform |
(As) | ≤1.0ppm | Conform |
(Cd) | ≤1.0ppm | Conform |
(Hg) | ≤0.1ppm | Conform |
Microorganism | ||
Total Plate Count | ≤1000cfu/g | Conform |
Yeasts and Molds | ≤100cfu/g | Conform |
Saimonella | Negative/25g | Conform |
E.coli | Negative | Conform |
Assay | 98% | 98.5% |