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Coumarin

Name:Coumarin

Chemical name :1,2-Benzopyrone
Molecular formula :C9H6O2
CAS No :91-64-5
Characters :It is the key flavor, and now used for artificial synthesis and gets rich synthesis technics
Quality index :
No.ItemNumerial value
1flavorsweet and fresh black tonga bean
3statuswhite crystallizes
4melting point≥69°C
5solubility1g soluble in 25ml alcohol