Synonyms
Guaranine, Methyltheobromine, 1,3,7-Trimethylxanthine, Theine
FabriChem Specifications
ITEMS | SPECIFICATIONS |
---|---|
Appearance | White powder |
Description | Obtained from dried fermented tea leaves (Camellia sinensis) |
Taste | Characteristic bitter taste |
Assay | 95.0% Min. |
Solubility | Soluble in water; sparingly soluble in alcohol |
Loss on Drying | 1.0% Max. |
Heavy Metals | 10 ppm Max. |
Microbiology: | |
Total Plate Count | 1,000 CFU/g Max. |
Yeast | 100 CFU/g Max. |
Mold | 100 CFU/g Max. |
E. Coli | Absent / 1 g |
Coliforms | Absent / 1 g |
Salmonella | Absent / 375 g |
Pseudomonas | Absent / 1 g |
Staph. Aureus | Absent / 25 g |