Product Name | Tetrahydrocurcumin |
Active Ingredient | Tetrahydrocurcuminoids |
Latin Name | Curcuma longa L. |
Appearance | Off White Powder |
Specification | 95%,98% |
Product Name: | Tetrahydrocurcumin | M.F: | C21H24O6 |
CAS: | 36062-04-1 | Extraction: | Ethanol |
ITERM | SPECIFICATION | TEST METHOD |
Appearance | Off- White or yellow powder | Visual |
Enol form&Keto form | ≥98% | HPLC |
Melting Point | 91℃-97℃ | 95℃-96℃ |
Loss on drying | ≤1% | GB5009.3 |
Residual on Ignition | ≤0.1% | GB5009.4 |
Arsenic | ≤1ppm | GB 5009.11 |
Pb | ≤1ppm | GB 5009.12 |
Aerobic bacterial count | ≤1,000 cfu/g | CP2015 |
Total Yeast & Mold | ≤100 cfu/g | CP2015 |
Escherichia coli | Negative | CP2015 |
Salmonella | Negative | CP2015 |
Staphlococcus Aureus | Negative | CP2015 |