(s)-2,4-dihydroxybutyric acid
Names
[ CAS No. ]:
62445-25-4
[ Name ]:
(s)-2,4-dihydroxybutyric acid
[Synonym ]:
3-Deoxy-L-glycero-tetronic acid
(S)-2,4-Dihydroxy-buttersaeure
(S)-2,4-dihydroxy-butyric acid
L(-)-2.4-Dihydroxy-buttersaeure
Chemical & Physical Properties
[ Density]:
1.42 g/cm3
[ Boiling Point ]:
412ºC at 760 mmHg
[ Molecular Formula ]:
C4H8O4
[ Molecular Weight ]:
120.10400
[ Flash Point ]:
217.1ºC
[ Exact Mass ]:
120.04200
[ PSA ]:
77.76000
Safety Information
[ HS Code ]:
2918199090
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%