GMP Manufacture Dry Food Medical Grade Plant Extract Matrine Powder 98% Oxymatrine CAS NO.519-02-8

98% purity matrine powder for antivirus antitumor antiallergy


matrine is made from the dried root, plant and fruit of sophora flavescens by the extraction of organic solvents such as ethanol. it is an alkaloid. sophora alkaloids is the general name for all alkaloids (sophora flavescens alkaloids detection method for the titration method), its main components are matrine, sophocarpine, oxcarbosine, sophoridine and other alkaloids, with matrine, oxymatrine content highest. other sources of bitter pea fruit, root and ground shadou some parts of the pure appearance of white to white powder.

product name matrine
appearance: white to white powder made of sophora dry root, the fruit ethanol extraction
uses antibacterial anti-inflammatory, liver, diuretic effect matrine is a plant-derived pesticides
cas no. : 519-02-8 10236-74-2
einecs no.: 209-012-2
formula: c15h24n2o
molecular weight: 248.37
density: 1.16g / cm3
melting point: 77 c
boiling point: 396.7 ºc at 760 mmhg
flash point: 172.7 ºc

solubility: soluble in water, benzene, chloroform, methanol, ethanol, slightly soluble in petroleum ether.

toxicity: low toxicity insecticide. the original drug acute oral and percutaneous ld50 were> 5000mg /. safe for animals and fish.

source: matrine is a legume plant sophora flavescens ait dry roots, plants, fruits and other organic solvents extracted ethanol, is alkaloids, commonly known as sophora alkaloids, the main components of sophora flavescens alkali, sophocarpine, oxcarbosine, sophoridine and other alkaloids to matrine, oxymatrine content highest. other sources are sophora subprostrata (shandougen), and aboveground parts of sophora alopecuroides

appearance: matrine pure white powder, low content of brown mother liquor, the general use of mother liquor in agriculture.

common preparations: 0.3% matrine water, 1% matrine alcohol solution, 0.2% matrine water, 1.1% matrine powder, 1% matrine soluble liquid. ,

product features and prevention object: matrine is a natural plant-based pesticides, low toxicity to humans and animals, is a broad-spectrum insecticide, with contact and stomach poisoning effect. on a variety of crops on the sticky insects, pieris rapae, aphids, spider mites have a significant control effect.

storage method
1. package should be stored in a cool, ventilated, dry warehouse. storage and transportation, to prevent moisture and sunlight, not with food, seeds, feed mix. to stay away from fire, heat. avoid contact with the skin, eyes, mouth and nose to prevent inhalation.

the use of matrine

clinical medicine
1, diuretic effect sophora flavescens as a medicinal plant, according to the written records of our country has more than two thousand years of history, the main function of heat, diuretic, insecticidal, dampness and other effects, but also has antiviral, anti-tumor anti-allergy and many other effects.
2, the role of anti-pathogen decoction in vitro, high concentrations (1: 100) of mycobacterium tuberculosis have inhibitory effect. decoction (8%) decoction in vitro for some common skin fungi have varying degrees of inhibition.
3, other effects matrine injection in rabbits: found in central nervous paralysis, with spasm, and finally died of respiratory arrest. injection into the frog: at first excited, followed by paralysis, breathing becomes slow and irregular, and finally spasm, resulting in respiratory arrest and death. the onset of spasticity is caused by spinal reflexes.
oxymatrine alkali anti-hepatitis b and hepatitis c virus effects oxymatrine in vitro and in animal models showed strong antiviral activity against hbv in the human body also has anti-hbv effect has been there are many reports for the treatment of chronic viral hepatitis.

agricultural applications
matrine pesticides used in agriculture actually refers to all substances extracted from sophora flavescens, called sophora extract or sophora alkaloids. widely used in agriculture, and has good control effect, is a low toxicity, low residue, environmentally friendly pesticides. the main control various pine caterpillars, tea caterpillars, cabbage caterpillars and other pests. with insecticidal activity, bactericidal activity, regulating plant growth and other functions.

matrine as a biological pesticide features:
first of all, matrine is a plant-derived pesticide, with specific, natural characteristics, only a specific biological effects, can quickly break down in nature, the final product is carbon dioxide and water.
second, matrine is an endogenous chemical plant active on pests. its composition is not a single component, but a combination of multiple groups with similar chemical structures and multiple groups with similar chemical structures, complement each other and work together.
third, matrine because of the interaction of a variety of chemical substances, making it difficult to lead to pest resistance, long-term use.
fourth, the corresponding pests will not be completely poisoned directly, but controlling the number of pest biological populations will not seriously affect the production and reproduction of the plant population. this mechanism is very similar to the principle of pest control in a comprehensive control system that has been studied for decades after chemical pesticide protection has been highlighted.
to sum up the four points that matrine and general high toxicity, high residual chemical pesticides have obvious differences, is very green, environmentally friendly.