CASR |
: | 50-99-7 |
Molecular Formula |
: | C6H12O6 |
Molecular Weight |
: | 180.16 |
| Specifications | |
|---|---|
| Appearance: | Colorless crystals or white, crystalline or granular powder. Is odorless, and has a sweet taste. |
| Solubility: | Very soluble in boiling water; freely soluble in water; soluble in boiling alcohol; slightly soluble in alcohol. |
| Assay (anhydrous substance): | 97.5% - 102.0% |
| Identification (By IR): | IR Spectra of the sample should be concomitant with IR spectra of standard. |
| Identification (By HPLC): | The principal peak from the sample solution is similar in retention time and size to the principal peak from standard solution A. |
| Identification (By Water): | NMT 1.0% |
| Appearance of solution: | The solution should clear and not more intensely coloured than reference solution BY7 |
| Color and Clarity of solution: | The Sample solution should clear and not more intensely coloured than reference solution. |
| Titrable acid: | NMT 0.002 meq/g |
| Conductivity: | NMT 20 µS/cm |
| Specific rotation[a]D25°: | 52.5 – 53.0° |
| Insoluble matter in water: | NMT 0.005% |
| Chloride (Cl): | NMT 0.01% |
| sulfate (as SO4): | NMT 0.005% |
| Heavy metals (as Pb): | NMT 5ppm |
| Iron (Fe): | NMT 5ppm |
| Related substances: sum of impurities A (maltose) and B (isomaltose): | NMT 0.4% |
| Related substances: Impurity C (maltotriose): | NMT 0.2% |
| Related substances: Impurity D (fructose): | NMT 0.15% |
| Related substances: unspecified impurity: | NMT 0.10% |
| Related substances: the total amount of all other impurities: | NMT 0.5% |
| Dextrins: | The sample dissolve completely |
| Soluble starch, sulfite: | NMT 15ppm |
| Water (By KF): | NMT 1.0% |
| Sulfated ash: | NMT 0.02% |
| Total aerobic microbial count: | NMT 100 CFU/gm |
| Total Yeast and mold count: | NMT 10 CFU/gm |
| Bile-tolerant gram negative bacteria: | should be absent/gm |
| Escherichia coli: | should be absent/gm |
| Pseudomonas aeruginosa: | should be absent/gm |
| Staphylococcus aureus: | should be absent/gm |
| Candida albicans: | should be absent/gm |
| Salmonella: | should be absent/10gm |
| Bacterial endotoxins: | NMT 10 IU/gm |
