ethyl 6-chloro-4-oxo-chromene-2-carboxylate

Names

[ Name ]:
ethyl 6-chloro-4-oxo-chromene-2-carboxylate

[Synonym ]:
ethyl 6-chloro-4-oxo-4H-chromene-2-carboxylate
6-chloro-4-oxo-4H-chromene-2-carboxylic acid ethyl ester
Ethyl-6-chlorchromon-2-carboxylat
4H-1-Benzopyran-2-carboxylic acid,6-chloro-4-oxo-,ethyl ester
6-Chlor-chromon-carbonsaeure-(2)-aethylester
Ethyl 6-chloro-4-oxo-4H-1-benzopyran-2-carboxylate

Chemical & Physical Properties

[ Density]:
1.394g/cm3

[ Boiling Point ]:
368.2ºC at 760 mmHg

[ Molecular Formula ]:
C₁₂H₉ClO₄

[ Molecular Weight ]:
252.65000

[ Flash Point ]:
156.1ºC

[ Exact Mass ]:
252.01900

[ PSA ]:
56.51000

[ LogP ]:
2.62310

[ Index of Refraction ]:
1.579

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%