6-Hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester
Suppliers
Names
[ CAS No. ]:
28466-95-7
[ Name ]:
6-Hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester
[Synonym ]:
6-Hydroxy-4-oxochromen-2-carbonsaeureethylester
6-hydroxy-2-ethoxycarbonyl-chromen-4-one
6-hydroxy-2-ethoxycarbonyl-chromone
Ethyl 6-Hydroxy-4-oxochromen-2-carboxylat
ethyl 6-hydroxychromone-2-carboxylate
6-hydroxy-4-oxo-4H-chromene-2-carboxylic acid ethyl ester
Chemical & Physical Properties
[ Molecular Formula ]:
C12H10O5
[ Molecular Weight ]:
234.20500
[ Exact Mass ]:
234.05300
[ PSA ]:
76.74000
[ LogP ]:
1.67530
Safety Information
[ HS Code ]:
2918990090
Customs
[ HS Code ]: 2918990090
[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%