3-formylpyruvic acid
Names
[ CAS No. ]:
1069-50-7
[ Name ]:
3-formylpyruvic acid
[Synonym ]:
2,4-dioxo-butyric acid
Formylpyruvate
2,4-Dioxo-buttersaeure
2,4-DIoxo acid
3-Acylpyruvate
3-Formylpyruvic acid
Butanoic acid,2,4-dioxo
Chemical & Physical Properties
[ Density]:
1.387g/cm3
[ Boiling Point ]:
223.9ºC at 760 mmHg
[ Molecular Formula ]:
C4H4O4
[ Molecular Weight ]:
116.07200
[ Flash Point ]:
103.5ºC
[ Exact Mass ]:
116.01100
[ PSA ]:
71.44000
[ Vapour Pressure ]:
0.0345mmHg at 25°C
[ Index of Refraction ]:
1.447
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%