Dihydroartemisinin

[Chemical name]¡º¡§ 3 R, ,5 aS ,6 R ,8a S ,9 R ,12 S ,12 aR ¡¨ - octahydro -3,6,9- trimethyl -3,12- epoxy -12 H - pyrano [4,3- j ]-1,2 benzodioxepin -10 ¡§ 3 H ¡¨ - one

[Molecular formula]¡º C15H24O5

[Molecular weight]¡º284.35

[Producing area]¡ºShaanxi, China

[CAS Number]¡º71939-50-9

[Product resource]¡º Dihydroartemisinin is a high-tech product which is obtained after science refining and half-synthesis process. It is an artemisinin derivative with high anti-malaria property.

[Specification]¡º 98% Min by HPLC

[Properties]¡º Achromatism injection form crystal; no foul smell; bitter taste.

[Application scope]¡ºAnti-malaria medicine.

[Package]¡º25kg net weight cardboard drums (37cm diameter, 50cm height), double-decked plastic bags inside.

[Storage]¡º Keep in sealed, shadow, cool and dry area.

[Shelf life]¡º3 year