- Min.Order :0
- Purity: 1%/2%
Keywords
24-Norchola-20,22-diene-4-carboxaldehyde, 3,12-bis(acetyloxy)-14,15:21,23-diepoxy-1,7,19-trihydroxy-4,8-dimethyl-11-oxo-, cyclic 4,19-hemiacetal, (1-α,3-α,4-β(R), 5-α,7-α,12-α,13-α,14-β,15-β, 28-Deacetylsendanin Chuanliansu
Quick Details
- Appearance:white solid
- Application:
- PackAge:According to customer's requirement
- ProductionCapacity:||
- Storage:Refrigerator
- Transportation:Sea, land and air
Superiority:
Henan Yanyuan Biotechnology Co., Ltd is one of agricultural companies which was established in May 2010, located in Zhengzhou city, Henan Province, China. It is an agricultural chemical enterprise that integrates scientific research, production, and sales. Our company adhere to the development purpose of "focusing on agriculture and meeting the needs of farmers", and hopes to provide quality assurance and affordable agricultural products for rural areas through advanced scientific research and gradually mature management team, and is committed to becoming a well-known agricultural chemical production enterprise.
Our advantage:
1, High quality with competitive price.
2, Fast and safe delivery.
3.Excellent pre-sales and after-sales service. We check the content one step by one step before the products leave our factory.
4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.
5. Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT;
6. Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,,Cash;
Details:
Properties:
- Melianin is a yellow crystalline solid with a bitter taste.
- It has low solubility in water and is soluble in organic solvents such as alcohols and ethers.
- It is a phenylpropanoid derivative and has activities such as antibacterial, antiviral, and anti-inflammatory.
Uses:
- Melianin is widely used in the agricultural field as an insecticide and can control various pests such as aphids, whiteflies, and mosquitoes.
- In addition, melianin can also be used in fields such as the leather industry, dyes, and wood preservation.
Preparation method:
- Melianin can be obtained by extracting the fruits and leaves of the neem tree.
- The extraction method generally includes crushing the raw materials, then using solvents such as alcohols for extraction, and then obtaining melianin through filtration evaporation and purification.
Safety information:
- Melianin has certain toxicity to humans and animals at a certain concentration.
- When using melianin, it is necessary to follow the instructions strictly and avoid contact with skin and eyes.
- In agricultural use, safety standards for pesticide use should be followed.
- If discomfort symptoms occur after accidental ingestion or contact with melianin, seek medical attention immediately.
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