Natural rhubarb extract 98% rhein powder

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Detailed Natural rhubarb extract 98% rhein powder Description:

Product Name: Rheum palmatum Extract-root
CAS No.: 478-43-3
Active Ingredient : Rhein
Specification : 2%,98%
Test : HPLC
Appearance: Brown Powder
Formula: C15H7O6
Mol. mass: 283.213 g/mol
Melting point: 321-322°C
Boiling point: 597.8°C
Main Function: Anti-inflammatory
Application: Medicine

Detail Information of SHKM063 Rhein

Rhein, also known as cassic acid, is a substance in the anthraquinone group found in rhubarb species
like Rheum undulatum or Rheum palmatum or in Cassia reticulata.
Rhein has been reevaluated as a new antibacterial agent against Staphylococcus aureus in 2008.


Rhubarb can be used as a strong laxative. Its roots have been used as a laxative for at least 5,000 years.

The roots and stems are rich in anthraquinones, such as emodin and rhein.
These substances are cathartic and laxative, which explains the sporadic use of rhubarb as a dieting aid.

Rhubarb roots are used in traditional Chinese medicine;
rhubarb also appears in medieval Arabic and European prescriptions.

The rhizomes ('roots') contain stilbenoid compounds (including rhaponticin),
which seem to lower blood glucose levels in diabetic mice.

  • Model: 10:1
  • Packing: 25kg/Drum
  • Terms of Payment: L/C/,T/T,D/P,WN,Paypal
  • Delivery Time: 3-5 days after payment
  • Products ID: 142184
  • Product Category: Plant Extract
  • Post date: Mar 25, 2014
Our company is specialized exporter, manufacturer and supplier of Natural rhubarb extract 98% rhein powder in 中国.


Manufacturer/supplier's information

Company: Shaanxi Kingsci Biotechnology Co.,Ltd.
Address: Room 801 Unit 2 Building 1 Fuerdun International Fortune Center No. 188 Wenjing Road
Region: Xi an, 中国
Contact Person: Gaopeng wang
Telephone: 86-029-86181961

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