Name: Troxerutin
CAS#: 7085-55-4
Botanical Source: Sophora Japonica
Specification: HPLC 98%, DAB, EP, Powder or Granule
Function & Application: Troxerutin can inhibit platelet aggregation and prevent thrombosis, can resist vascular damage and increase capillary resistance, can reduce capillary permeability and has a significant protective effect on acute ischemic brain injury.
| TEST ITEM | STANDARD | RESULT |
| Appearance | Yellowish-green, crystalline powder, hygroscopic | Complies (Visual) |
| Melting point | 181℃ | Complies(Melting point apparatus) |
| Identification | (a)(b) Positive reaction | Complies |
| Solubility | ||
| - in water | Soluble freely | Complies |
| - in ethanol | Soluble slightly | Complies |
| - in methylene chloride | Practically insoluble | Complies |
| Loss on drying | ≤5.0% | Complies |
| Residue on ignition | ≤0.4% | Complies |
| Mesh size | 100% pass 80 mesh | Complies |
| Composition | ||
| - principal peak | ≥80.0% | Complies (HPLC) |
| - one peak | ≤10.0% | Complies (HPLC) |
| - other each peak | ≤5.0% | Complies (HPLC) |
| - ethylene oxide | ≤1.0ppm | Complies (HPLC) |
| Assay | 95%---105% | 99.7% (UV) |
| HEAVY METAL | STANDARD | RESULT(ICP-MS) |
| Lead | ≤3ppm | Complies |
| Cadmium | ≤1ppm | Complies |
| Mercury | ≤0.1ppm | Complies |
| Arsenic | ≤1ppm | Complies |
| MICROBIOLOGICAL TEST | STANDARD | RESULT |
| Total microbial count | ≤1000cfu/g | Complies |
| Yeast & mold | ≤100cfu/g | Complies |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
Packaging: The usual packaging is 25kg net carton drum or box with a polyethylene bag in side.
Storage: Preserve in well closed,light resistant and dry environment.
For more information, please contact: sales@yimeikangherb.com
