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English name: dihydroartemisinin
Synonyms: Cotecxin;DHQHS 2;Dihydroqinghaosu;Salaxin;Santecxin
Specification: 98%
CAS NO.: 71939-50-9
Appearance: White crystalline powder
Molecular weight: 284.3
Molecular formula: C15H24O5
Density:1.24 g/cm3
Melting Point:144-149 °C
Boiling Point:375.6 °C at 760 mmHg
Flash Point:181 °C
Dihydroartemisinin is the active metabolite of all artemisinin compounds (artemisinin, artesunate, artemether, etc.) and is also available as a drug in itself.
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Appearance: |
White crystalline powder |
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Identification: |
Must positive |
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Melting point: |
145-150 |
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Related substances: |
Must qualified |
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Heavy metals: |
10ppm max |
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Loss on drying: |
0.5% max |
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Sulphated ash: |
0.1% max |
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Assay: |
98.0%-102.0% |
1.Dihydroartemisinin is very effective anti-malaria.
2.Dihydroartemisinin is used for the treatment of tertian fever, and better than chloroquine in terms of time to suppress the pathogen. No adverse effects in clinical cases.
3.Dihydroartemisinin is especially useful for the treatment of cases resistant to chloroquine. It also cures cough.
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.
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Shipping Terms |
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By Express |
By Air |
By Sea |
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Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods |
Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed |
Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed |
Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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