M.F.: C9H16O
M.W.: 140.23
CAS No.: 106-72-9
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.
Flavor: sweet and fresh black tonga bean
Status: white crystallizes
melting point: ≥69°C
solubility:1g soluble in 25ml alcohol