產(chǎn)品名稱：Coumarin 產(chǎn)品貨號：LKT C5782 產(chǎn)品規(guī)格：50 G Description Coumarin is isolated from the Asperula or Melilotus species. It has been used in pharmaceuticals for flavor. Specifications Cas No. 91-64-5 Product ID C5782 Product Name Coumarin Chemical Name 2H-1-Benzopyran-2-one Synonym Cumarin; Coumarinic anhydride; Tonka bean camphor Formula Wt. 146.14 Melting Point 68oC-70oC Boiling Point 297oC-299oC Purity ≥98% Solubility Slightly soluble in water. Soluble in alcohol, chloroform, ether, alkali hydroxide solutions or oils. Store Temp Ambient References Chem. Commun. Univ. Stockholm. 1976, 21. Jenner, et al. Food Cosmet. Toxicol. 2: 327 (1964).
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