luteolin CAS NO.491-70-3

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【Chemical Name】Luteolin

【Molecular Formula】 C15H10O6

【Formula Weight】286.24

【CAS No】491-70-3

【Detection method】HPLC ≥ 98%

【Specifications】20mg  50mg  100mg  500mg  1g   (According to customer demand for packaging)

【shape】yellow crystalline powder

【Extraction of sources】   

 This product is the leaves of Dracocephalum integrifolium Bge.

【Pharmacological properties】

The melting point of 328 ～ 330 ℃, high vacuum distillation. Slightly soluble in water, soluble in alkali

【Chromatographic conditions】

the mobile phase of methanol: 0.1% phosphoric acid solution (60:40) detection wavelength: 355nm. (for reference only)

【Storage method】 2-8 ° C, avoid light preservation

【Attentions】

This product should be stored at low temperature, long time when exposed to air, the content will be reduced.