Aloeemodin CAS NO.481-72-1

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【Chemical Name】Aloeemodin

【Molecular Formula】 C15H10O5

【Formula Weight】270.2414

【CAS No】481-72-1

【Detection method】HPLC ≥ 98%

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

【shape】Orange needle crystal

【Extraction of sources】  This product is Polygonum cuspidatum roots of Rheum palmatum L

【Pharmacological properties】

The melting point of 223 ~ 224 °, Yi Shenghua. Soluble in hot ethanol, acetaldehyde, benzene, dilute ammonia, sodium carbonate and sodium hydroxide aqueous solution. Soluble in hot ethanol, acetaldehyde, benzene, dilute ammonia, sodium carbonate and sodium hydroxide aqueous solution. Soluble in hot ethanol. Yellow in ether and benzene, ammonia and sulfuric acid in a crimson..

【Chromatographic conditions】

methanol -0.1% phosphate (75: 25) as the mobile phase, the column temperature was 35 ℃, the detection wavelength was 254nm (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.