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Artemisinin buy in Shijiazhuang
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Artemisinin

Artemisinin

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China, Shijiazhuang
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Description
Product Description

Plant origin: Artemisia annua L, Leaves

Appearance: Fine White Powder

Active Ingredient: Artemisinin, 99% Paclitaxel test by HPLC

Molecular formula: C15H22O5

Molecular weight: 282.14
Melting point: 150-153 Centigrade degree

Specific rotation: 75~78 degree

Analysis Items Specifications Test Methods
Assay 99% Artemisinin HPLC
Identification Positive Chemical Method/TLC/IR
Appearance and Color Colorless Crystal Visual
Odor Characteristic Organoleptic
Taste Bitter Organoleptic
Solubility Soluble in Ethanol Visual
Melting Point 150° C-153° C CP2005
Optical Rotation[a]D20 +75-+78 Optical Rotator
Loss on Drying NMT 0.5% 1g/80° C
Sulphated Ash NMT 0.1% 1g/600-750° C
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