4-oxoisocrotonic acid

Names

[ CAS No. ]:
1575-59-3

[ Name ]:
4-oxoisocrotonic acid

[Synonym ]:
5-hydroxy-2(5h)-furanone

Chemical & Physical Properties

[ Molecular Formula ]:
C₄H₄O₃

[ Molecular Weight ]:
100.07300

[ Exact Mass ]:
100.01600

[ PSA ]:
54.37000

[ Vapour Pressure ]:
0.00184mmHg at 25°C

Safety Information

[ RIDADR ]:
UN 1759

[ 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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