Rhein

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: ≥98%
Payment Terms : T/T

Keywords

478-43-3 Rheic acid Rheinic acid

Quick Details

Appearance:yellow crystal powder
Application:CAS: 478-43-3 All our products are for research and lab only. Injecting, eating and other ways are forbidden.
PackAge:standard packing
ProductionCapacity:/|Metric Ton|Day
Storage:2-8°C, keep containers tightly in a dry place, out of light.
Transportation:by air, by sea, by Courier, Fedex, DHL, EMS could be selected by you! Thank you!

Superiority:

High purity, competitive price, warm service. Providing HPLC, MS, NMR, COA.

Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching, developing and selling natural medicine purification separation of traditional Chinese medicine reference standard production.

Mature technology of purification and separation as follow: licorice series, ginseng, Scurfpea fruit series, the series of tripterygium wilfordii, ginkgo series, the series of astragalosides, radix scutellariae, radix bupleuri, spaina date seed series, rhizoma paridis series, fructus schisandrae series, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.

Details:

Specification
English Name：Rhein English Nickname：Rheic acid; Rheinic acid; Rhubarb yellow		Molecular Formula	C15H8O6
		Molecular Weight	284.22
		CAS	478-43-3
		Purity	HPLC≥98%
		Appearance	Yellow crystal powder
		Storage	2-8°C, keep container tightly in a dry place, out of light.
Solubility	Insoluble in water, soluble in alkaline solution and pyridine, slightly soluble in alcohol, chloroform, diethyl ether, petroleum ether and benzene.	Melting point	321～322℃，330℃degradation
Package	10g 20g 50g 100g, or customized.
Source	Root of Rheum palmatum L.
Pharmacological Effect	Anti-tumor, anti-microbial, immunosuppression, diuretic, purgation, anti-inflammation, treating diabetes and nephropathy.
Application	All our products are for research and lab only. Injecting, eating and other ways are forbidden.
Test Condition	Methanol:0.3％ phosphoric acid water（75:25） test wavelength：260nm (for reference)