METHYL 4-OXOBUT-2-ENOATE

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Names

[ CAS No. ]:
7327-99-3

[ Name ]:
METHYL 4-OXOBUT-2-ENOATE

[Synonym ]:
Fumaraldehydic acid,methyl ester
3-(Methoxycarbonyl)-2-propenal
Methyl 4-oxobut-2-enoate
Methyl Fumaraldehydate
Methyl 4-oxo-2-butenoate

Chemical & Physical Properties

[ Density]:
1.081g/cm3

[ Boiling Point ]:
184.8ºC at 760 mmHg

[ Molecular Formula ]:
C5H6O3

[ Molecular Weight ]:
114.09900

[ Flash Point ]:
71.2ºC

[ Exact Mass ]:
114.03200

[ PSA ]:
43.37000

[ Index of Refraction ]:
1.429

Safety Information

[ HS Code ]:
2918300090

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

  • methyl 3-methyl-4-oxobut-2-enoate
  • (E)-ethyl 2-methyl-4-oxobut-2-enoate
  • 4-methoxy-3-methyl-4-oxobut-2-enoate
  • 4-ethoxy-2-methyl-4-oxobut-2-enoate
  • (E)-methyl 3-methyl-4-oxobut-2-enoate
  • (Z)-ethyl 2-methyl-4-oxobut-2-enoate
  • 7-Ethyl-2,3-dihydro-2,2-dimethyl-4H-1-benzopyran-4-one
  • Butynol
  • 1H-Imidazole, 4,5-dihydro-2-(phenoxymethyl)-
  • 4-Chloro-3-(4-chlorophenoxy)-5-hydroxy-2(5H)-furanone
  • 1S,2S,5R-1,4,4-Trimethyltricyclo[6.3.1.0(2,5)]dodec-8(9)-ene
  • 3-Bromo 2-butyl imidazo(1,2-a)pyridine
  • Methyl 4-[[(4-fluoro-2-nitrophenyl)amino]methyl]benzoate
  • 4-(Bromomethyl)-2-methylbenzoic acid
  • 3-Fluoro-4-methylbenzene-1,2-diol
  • 2-benzyloctahydro-2H-pyrazino[1,2-a]pyrazine
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