Meso Hydrobenzoin Melting Point. Three possible stereoisomers of hydrobenzoin can form from this reaction, as shown above. C 6 h 5 ch(oh)ch.
States, boiling point,_melting_point,
> 300 deg c subcooled liquid vp: 359.27 (adapted stein & brown method) melting pt (deg c): C 14 h 14 o 2. Place 0.5 g of benzil in a 50 ml erlenmeyer flask and add 5 ml of 95% ethanol. The melting point of your product should give you some indication as to which isomer(s) are formed. > 300 deg c subcooled liquid vp: Sangster (1994) boiling pt, melting pt, vapor pressure estimations (mpbpwin v1.42): Stability and reactivity storage stability 107.49 (mean or weighted mp) vp(mm hg,25 deg c): 107.49 (mean or weighted mp) vp(mm hg,25 deg c):
C 6 h 5 ch(oh)ch. 107.49 (mean or weighted mp) vp(mm hg,25 deg c): Sangster (1994) boiling pt, melting pt, vapor pressure estimations (mpbpwin v1.42): 359.27 (adapted stein & brown method) melting pt (deg c): Place 0.5 g of benzil in a 50 ml erlenmeyer flask and add 5 ml of 95% ethanol. > 300 deg c subcooled liquid vp: Sangster (1994) boiling pt, melting pt, vapor pressure estimations (mpbpwin v1.42): C 6 h 5 ch(oh)ch. The melting point of your product should give you some indication as to which isomer(s) are formed. 122.5 deg c bp (exp database): > 300 deg c subcooled liquid vp:
