(2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol

Names

[ Name ]:
(2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol

[Synonym ]:
2,3-Butanediol, 1,4-bis(phenylmethoxy)-, (2S,3S)-
(-)-1,4-DI-O-BENZYL-L-THREITOL
(2S,3S)-1,4-Bis(benzyloxy)butane-2,3-diol
(-)-(2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol
MFCD00077723
(2S,3S)-1,4-bis(phenylmethoxy)butane-2,3-diol
(2S,3S)-1,4-Bis(benzyloxy)-2,3-butanediol

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
484.4±45.0 °C at 760 mmHg

[ Melting Point ]:
55-58 °C

[ Molecular Formula ]:
C₁₈H₂₂O₄

[ Molecular Weight ]:
302.365

[ Flash Point ]:
246.7±28.7 °C

[ Exact Mass ]:
302.151794

[ PSA ]:
58.92000

[ LogP ]:
3.75

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.577

MSDS

Click to get detail MSDS

Safety Information

[ WGK Germany ]:
3

[ HS Code ]:
2909499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%