INTRODUCTION
Oxymatrine (CAS NO. 16837-52-8, Chemical formula: C15H24N2O2) is one of many quinolizidine alkaloid compounds extracted from the root of Sophora flavescens, a Chinese herb. It is very similar in structure to matrine, which has one less oxygen atom.
APPLICATION
Matrine and Oxymatrine can be used in cosmetics,medicine.
The matrine means total matrines (all alkaloids) extracted from Sophora Flavescens Ait. Matrine is a high efficiency, broad spectrum, less resistance low toxic, low residue, environmentally friendly Botanical pesticide, by direct contact, subsidiary by stomach poison. Once pests touch it, their nervous system is paralyzed immediately, then protein of their bodies will denaturalize, finally they will die of breathlessness. Mainly control all kinds of Dendrolimus punctatus Walker, Euproctis Pseudoconspersa Strand, Pieris rapae etc insects. Matrine has good functions of pesticide, Sterilization and regulating plant growth etc. Matrine has been widely used on vegetables, fruits, tea, tobacco and so on, Matrine has high efficacy against aphid, cabbage worm, army worm, red spider, mite etc. In addition, we should also pay attention to the efficacy of matrine on vegetable downy mildew, anthracnose etc.
CERTIFICATE OF ANALYSIS AND FINGERPRINT CHROMATOGRAPH
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CERTIFICATE OF ANALYSIS |
Product Name: Sophora flavescens Latin Name: Sophora flavescens Ait |
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Root Extract |
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Batch Number: 20210822 Used Part: Root |
Batch Quantity: 100KG Analysis Date: August 23,2021
Manufacture Date: August 22,2021 Certificate Date: August 23,2021 |
ITEM |
SPECIFICATION |
RESULTS |
Description:
Appearance
Odor
Particle size
Extract Solvents |
White Fine Crystalline Powder
Characteristic
95%pass 30 mesh sieve
Water &Ethanol |
Confoms
Confoms
Confoms
Confoms |
Assay:
Oxymatrine |
by HPLC
≥98% |
98.73% |
Physical:
Loss on Drying
Residue on lgnition |
≤8%
≤1% |
0.95%
0.81% |
Chemical:
Arsenic(As)
Lead (Pb)
Heavy Metals
Solvent Residue
Fthe
Acetone
Ethanol |
≤2ppm
≤5ppm
≤10ppm≤5000ppm
≤5000ppm
≤5000ppm |
Confoms
Confoms
ConfomsConfomsConfoms
Conforms |
Microbial:
Total Plate Count
Yeast &Mold
E.Coli
Salmonella
Staphylococcus |
≤1000cfu/g Max
≤100cfu/g Max
Negative
Negative
Negative |
Confoms
Confoms
Conforms
Confoms
Conforms |
Conclusion |
Conform to specification. |
|
Storage |
Store in cool &dry place.Keep away from strong light and heat.
2 years when properly stored. |
Shelf life |