Rhein CAS NO.478-43-3

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Product Details

Keywords

Rhein（98%）
478-43-3
C15H8O6

Quick Details

ProName: Rhein
CasNo: 478-43-3
Molecular Formula: C15H8O6
Appearance: a yellow crystalline
Application: 478-43-3
PackAge: 20mg/pc
ProductionCapacity: Metric Ton/Day
Purity: 98%
Storage: 2-8 ° C, avoid light preservation
LimitNum: 0 Milligram

Superiority

Our relying on perfect quality management system, strict raw materials circulation management system, strict process control program, advanced detection means and strict testing system, fully and effectively guarantee the product quality, look forward to working with your company to establish long-term relations of cooperation.

Details

【Chemical Name】Rhein

【Molecular Formula】C15H8O6

【Formula Weight】284.22

【CAS No】478-43-3

【Detection method】HPLC ≥ 98%

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

【shape】a yellow crystalline

【Extraction of sources】 This product is the roots of Polygonaceae plant: rhubarb (Rheum palmatum L.)

【Pharmacological properties】

The melting point of 321 ～ 322 ℃, 330 ℃ decomposition. Insoluble in water, soluble in alkaline solution and pyridine, slightly soluble in ethanol, chloroform, ether, petroleum ether and benzene.

【Chromatographic conditions】

【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.