Coumarin
Coumarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Synonym
  • 1-Benzopyran-2-one
58.00 $
58.00 $

identification

0507 S
C₉H₆O₂
[91-64-5]
146.15
1-Benzopyran-2-one
O=C1OC2=C(C=CC=C2)C=C1
O=C1OC2=C(C=CC=C2)C=C1

specification

Coumarin analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Purity (GC) ≥99% (This product is available with GC chromatogram)
Melting point : 68-70°C

bibliography

Monograph
1608
EP / Cinnamon leaf oil Ceylon
2008
Monograph
1501
EP / Cinnamon bark oil Ceylon
2011
Monograph
1496
EP / Cassia oil
2008
Monograph
2120
EP / Melilot
2012
Monograph
2561
EP / Belamcanda chinensis rhizome
2014
Monograph
2475
EP / Poria
2012

plants

Cinnamomum cassia
  • Cannelier de Chine (fr)
  • Cassia (en)
  • Rougui (cn)
Cinnamomum verum
  • Cannelier de Ceylan (fr)
  • Ceylon cinnamon (en)
Iris domestica
  • Belamcanda chinensis (en)
Melilotus officinalis
  • Mélilot (fr)
  • Melilot (en)
Wolfiporia extensa
  • Pachyme (fr)
  • Poria (en)

safety

H301
P309+P311
  • Tête de mort SGH06

storage

Store at : <+8°C
Store in dry and dark place.
Ambient temperature

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