Description
Technical Parameters
Product Brief Introduction
Product name: Dihydroberberine;Dihydroumbellatine
CAS: 483-15-8
MF: C20H19NO4
MW: 337.37
Product Specification
|
Appearance |
Yellow powder |
|
1H-NMR |
Complies with the structure |
|
Moisture |
≤ 1.0% |
|
Loss on Drying |
≤ 0.5% |
|
Residue on Ignition |
≤ 0.1% |
|
Bulk Density |
Measured value |
|
Tapped Density |
Measured value |
|
Heavy Metals |
< 20.0ppm |
|
Lead |
< 1.0ppm |
|
Arsenic |
< 1.5ppm |
|
Cadmium |
< 0.5ppm |
|
Mercury |
< 1.0ppm |
|
Residual Solvents |
Meet the USP standards |
|
Total Plate Count |
< 1000cfu/g |
|
Yeasts & Molds |
< 100cfu/g |
|
E.Coli |
Negative in 10g |
|
Salmonella |
Negative in 10g |
|
Staphylococcus Aureus |
Negative in 10g |
|
Purity (HPLC) |
≥ 98.0% |
