Sucrose AR
Used in buffers for low solid concentration large pore polyacrylamide gels. This results in improved handling characteristics of the gels it is also used as thickener for sample solution to prevent in homogenity due to convection it is useful in clarifying and layering of Samples.
a-D-Glucopyranosyl ß-D-fructofuranoside; ß-D-Fructofuranosyl-a-D-glucopyranosid;, D(+)-Saccharose; Sugar
Product Code. |
02580 |
Grade |
|
Purity |
CAS No. |
57-50-1 | |
Molecular Formula |
C12H22O11 |
Molecular Weight |
342.30 |
H.S.Code |
1701.99900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Colorless crystals |
Odour |
Odorless |
| pH value |
5.5 - 7 at 342 g/l at 25 °C |
Melting point/ Freezing point [°C] |
185 - 187 °C |
Flash point [°C] |
93.3°C |
| Solubility in water [% weight] |
342 g/l at 20 °C - completely soluble |
Partition coefficient Log Pow octanol / water at 20°C |
-3.7 |
Packaging
Specification
| Appearance | Colorless Crystals or white crystalline powder |
| Specific optical rotation ([a]25/D) ) | +66.3° to +66.8° |
| Insoluble matter | Max 0.005% |
| Loss on dryig (at 105°C; 6 hrs) | Max 0.1% |
| Titrable acid | Max 0.0008 meq/g |
| Sulphated ash | Max 0.02% |
| Chloride (Cl) | Max 0.005% |
| Sulphate and Sulphite (as SO4) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.0005% |
| Iron (Fe) | Max 0.0005% |
| Reducing sugars (as glucose) | Max 0.05% |
Safety Information and Hazard Symbols