Complaint
English name: Hawthorn extract
Latin Name: Crataegus pinnatifida Bunge
CAS No.: 4373-41-5
Molecular forula: C30H48O4
Molecular Weight: 472.7
Active ingredients: Vitexin
Specification: Vitexin Rhamnoside 2%
Use Part : leaves, fruit
Appearance: light yellow fine powder
Mesh size: 80 Mesh
Test Method: UV
Product Name | Hawthorn Extract |
Botanical Latin Name | Crataegus pinnatifida Bge. |
Plant Part | Leaf |
Item | Specification | Test Method |
Physical&Chemical Control | ||
Appearance | Brown Yellow Fine Powder | Visual |
Odor&Taste | Characteristic | Organoleptic |
Assay | Vitexin ≥ 2% | HPLC |
Particle Size | 95% Pass 80 Mesh | 80 Mesh Screen |
Loss on Drying | ≤5.0% | CP2020 |
Residue on Ignition | ≤5.0% | CP2020 |
Heavy Metals | ||
Heavy Metals | NMT10ppm | CP2020 |
Lead(Pb) | NMT3ppm | CP2020 |
Arsenic (As) | NMT2ppm | CP2020 |
Mercury(Hg) | NMT0.1ppm | CP2020 |
Cadmium(Cd) | NMT1ppm | CP2020 |
Microbiology Control | ||
Total Plate Count | NMT3,000cfu/g | CP2020 |
Total Yeast & Mold | NMT300cfu/g | CP2020 |
E.coli | Negative | CP2020 |
Salmonella | Negative | CP2020 |
Staphylococcus | Negative | CP2020 |
Packaging&Storage | Packed in paper-drums and two plastic-bags inside,25kg/Drum. |
Keep in cool & dry place. Stay away from strong light and heat. | |
Shelf Life | Two years if sealed and stored away from strong sun light and heat. |
