| Identification | More | [Name]
1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL | [CAS]
28224-73-9 | [Synonyms]
1,3,4,6-DI-O-BENZYLIDENE-D-MANNITOL
1,3:4,6-DI-O-BENZYLIDENE-D-MANNITOL | [Molecular Formula]
C20H22O6 | [MDL Number]
MFCD00043101 | [Molecular Weight]
358.39 | [MOL File]
28224-73-9.mol |
| Chemical Properties | Back Directory | [Appearance]
White Crystalline Solid | [Melting point ]
192-195 °C | [Boiling point ]
595.4±50.0 °C(Predicted) | [density ]
1.312±0.06 g/cm3(Predicted) | [storage temp. ]
2-8°C
| [pka]
12.96±0.60(Predicted) | [optical activity]
[α]20/D 8.4±0.3°, c = 1% in acetone | [BRN ]
1627753 | [CAS DataBase Reference]
28224-73-9(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Chemical Properties]
White Crystalline Solid | [Uses]
1,3:4,6-Di-O-benzylidene-D-mannitol (cas# 28224-73-9) is a compound useful in organic synthesis. | [Purification Methods]
1,3,4,6-Di-O-benzylidene-D-mannitol recrystallises from Et2O in long fine needles with at 256nm ( 435) in 95% EtOH, RF 0.21 (1:1 CCl4/EtOAc) on TLC Silica Gel G. [Sinclair Carbohydr Res 12 150 1970, ORD, CD, NMR, IR, MS: Brecknell et al. Aust J Chem 29 1749 1976, Beilstein 19/11 V 640.] |
|
| Company Name: |
|
| Tel: |
821-50328103-801 18930552037 |
| Website: |
http://m.is0513.com/ShowSupplierProductsList13285/0.htm |
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|