2-ethenyl-2-butenal

Names

[ CAS No. ]:
20521-42-0

[ Name ]:
2-ethenyl-2-butenal

Chemical & Physical Properties

[ Molecular Formula ]:
C₆H₈O

[ Molecular Weight ]:
96.12710

[ Exact Mass ]:
96.05750

[ PSA ]:
17.07000

[ LogP ]:
1.31760

[ Vapour Pressure ]:
4.29mmHg at 25°C

Safety Information

[ HS Code ]:
2912190090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2912190090

[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%