2,4-dihydroxy-Butanoic acid

Names

[ Name ]:
2,4-dihydroxy-Butanoic acid

[Synonym ]:
2,4-dhydroxybutyric acid
2,4-Dihydroxybutanoate
3-Deoxytetronate
3-deoxytetronic acid
DL-2,4-dihydroxybutyric acid
2,4-Dihydroxybutyrate

Chemical & Physical Properties

[ Density]:
1.42g/cm3

[ Boiling Point ]:
412ºC at 760mmHg

[ Molecular Formula ]:
C₄H₈O₄

[ Molecular Weight ]:
120.10400

[ Flash Point ]:
217.1ºC

[ Exact Mass ]:
120.04200

[ PSA ]:
77.76000

[ Vapour Pressure ]:
1.65E-08mmHg at 25°C

[ Index of Refraction ]:
1.507

Safety Information

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol 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%