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Imperatorin, Ammidin, CAS No. 482-44-0, purity at 98.0% min. 100grams/bag
Other Name: Ammidin, 8-Isoamylenoxypsoralen
Source:Cnidium monnieri (L.) Cuss
Specification: 98%min.
Grade: Medical
CASNO.:482-44-0
Molecularformula:C16H14O4
Molecularweight:270.27996
Appearance: White Crystalline powder
Solubility: Soluble in DMSO (≥5 mg/ml), methanol, DMF, and water (slightly). Insoluble in ethanol.
Storage: Store at -20° C
Melting Point: 102 °C
Boiling Point: ~448.3 °C at 760 mmHg (Predicted)
Density: ~1.2 g/cm3 (Predicted)
INTRODUCTION
Imperatorinis afurocoumarinand aphytochemicalthat has been isolated fromUrena lobataL. (Malvaceae),Angelica archangelica,Angelica dahurica,Glehnia littoralis,Saposhnikovia divaricata,Cnidium monnieri,Incarvillea younghusbandii,andZanthoxylum americanum mill.
SPECIFICATION/CERTIFICATE OF ANALYSIS
Analysis | Specification | Result |
Assay | 98% | Complies |
Apperance | Finepowder | Complies |
Odor | Characteristic | Complies |
Taste | Characteristic | Complies |
Particle(Mesh) Size | 100%through80mesh | 80 mesh |
Loss on drying | ≤5% | 4.21% |
Ash | ≤5% | 3.77% |
Heavy metals | ≤20ppm | Complies |
Extract Solvent | Water&Ethanol | Complies |
Pb | ≤1ppm | Complies |
As | ≤2ppm | Complies |
Hg | Negative | Complies |
Total bacteria count | ≤1000cfu/g | Complies |
Fungi | ≤100cfu/g | Complies |
Samonella | Negative | Complies |
E. Coli | Negative | Complies |
Conclusion | Complies with specification |
Storage | Store in sealed containers at cool & dry place. Away from direct sunshine, moisture and pest infestation. |
Shelf life | 2 years when properly stored. |
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* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
