6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID
Names
[ CAS No. ]:
288399-57-5
[ Name ]:
6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID
[Synonym ]:
6,8-dimethyl-4-oxo-4h-chromene-2-carboxylic acid
6,8-DIMETHYLCHROMONE-2-CARBOXYLIC ACID
6,8-Dimethyl-4-oxo-4H-chromen-2-carbonsaeure
Chemical & Physical Properties
[ Density]:
1.365g/cm3
[ Boiling Point ]:
393.111ºC at 760 mmHg
[ Melting Point ]:
274-276ºC
[ Molecular Formula ]:
C12H10O4
[ Molecular Weight ]:
218.20500
[ Flash Point ]:
156.022ºC
[ Exact Mass ]:
218.05800
[ PSA ]:
67.51000
[ LogP ]:
2.10800
[ Vapour Pressure ]:
0mmHg at 25°C
[ Index of Refraction ]:
1.611
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%