74839-83-1 (2S,3S)-(-)-2,3-Butanediol di-p-tosylate (2S,3S)-(-)-2,3-Butanediol di-p-tosylate

Synonyms： (2S,3S)-(-)-Di-O-tosyl-2,3-butanediol; (2R,3R)-butane-2,3-diyl bis(4-methylbenzenesulfonate)
CAS Number：74839-83-1
Molecular Formula：C₁₈H₂₂O₆S₂
Molecular Weight：398.4937
InChI：InChI=1/C18H22O6S2/c1-13-5-9-17(10-6-13)25(19,20)23-15(3)16(4)24-26(21,22)18-11-7-14(2)8-12-18/h5-12,15-16H,1-4H3/t15-,16-/m1/s1
Molecular Structure：
Density：1.273g/cm³
Boiling point：550.2°C at 760 mmHg
Refractive index：1.554
Flash point：286.5°C
Vapour Pressur：1.37E-11mmHg at 25°C
Hazard Symbols:
Risk Codes：
Safety Description： S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;