Rhein

• Post Date:

  Apr 22,2017

• Expiry Date:

  Oct 19,2017

• Detailed Description:

  Cas No. :478-43-3 Rhein
  
  Name: Rhein
  Synonym: 1,8-Dihydroxy-3-Carboxy anthraquinone; 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid; 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate
  CAS: 478-43-3
  EINECS: 207-521-4
  Assay: NLT98%
  M.F: C15H8O6
  M.W: 284.22
  MP: 321-322°C
  Density: 1.687g/cm3
  Appearance: Slightly yellowish crystalline powder
  Application: Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. A potential antioxidant resource: endophytic fungi from medicinal plants.
  Package: 25KG/DRUM
  MOQ: 1KG
  Price: 470USD/KG

• CAS Registry Number:

  478-43-3

• Synonyms:

  ;1,8-Dihydroxy-3-Carboxy anthraquinone;4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid;4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate;

• Molecular Formula:

  C₁₅H₇O₆

• Molecular Weight:

  283.213

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Yuan Cheng Chong Technology Co., Ltd.     [ China ]        

• Contact:

  Chengcheng

• Tel:

  8602788217982

• Fax:

  02788608190

• Email:

  fyl@ycgmp.com