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Home> CAS DataBase Listed 4 > CAS 478-43-3
Identification of 478-43-3
  • Name:
  • Rhein (Related Reference)
  • EINECS:
  • 207-521-4
  • Synonyms:
  • 1,8-Dihydroxy-3-Carboxy anthraquinone
  • InChI:
  • InChI=1/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)
  • This structure is also available as a 2d Mol file
Safety Data of 478-43-3 Properties of 478-43-3
  • Appearance:
  • Slightly yellowish crystalline powder
  • Molecular Weight:
  • 284.22
  • Density:
  • 1.687g/cm3
  • Boiling Point:
  • RELATIVE DENSITY
  • Melting Point:
  • 321-322℃
  • Flash Point:
  • STABILITY
  • Storage Temperature:
  • 2-8°C
  • Solubility:
  • Soluble
  • Stability:
  • No data.
  • Usage:
  • 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.

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CAS No. 478-43-3 (Rhein )

  • CAS No:478-43-3
  • Molecular Weight: 284.22
  • Molecular Formula: C15H8O6
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product
Rhein
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  • Updatetime:Oct 18 2018 
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4,5-Dihydroxyanthraquinone-2-carboxylic Acid
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  • Min.Order:1/Gram 
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  • Formula:C15H8O6 
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Precursor and Product
References of Rhein cas 478-43-3

Safety

Hazard Codes:Xi
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-37/39
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37/39:Wear suitable protective clothing, gloves and eye/face protection
WGK Germany:2