2-keto-4-pentenoic acid

Names

[ CAS No. ]:
20406-62-6

[ Name ]:
2-keto-4-pentenoic acid

[Synonym ]:
4-Pentenoic acid,2-oxo
2-keto-4-pentenoic acid
2-oxo-4-pentenoic acid
2-Oxopentenoic acid

Chemical & Physical Properties

[ Density]:
1.165g/cm3

[ Boiling Point ]:
180ºC at 760mmHg

[ Molecular Formula ]:
C₅H₆O₃

[ Molecular Weight ]:
114.09900

[ Flash Point ]:
77ºC

[ Exact Mass ]:
114.03200

[ PSA ]:
54.37000

[ LogP ]:
0.21620

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

Related Compounds

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