 |
| Menge: | |
|---|---|
DY5728
5001-51-4
225-668-2
C12H22O12.1/2Ca
Lactobionic acid calcium salt
| Index Name | Specifications |
| Appearance | White or almost white crystalline powder |
| --By IR | Positive |
| --By TLC | Positive |
| Specific optical rotation | +22 to +26degC |
| PH | 5.4 to 7.4 |
| Chloride | 400ppm max |
| Sulfate | 500ppm max |
| Heavy metals | 20ppm max |
| Arsenic | 2ppm |
| Reducing sugars | 1.0% max |
| Water content | 4.0 to 8.0% |
| Assay | 96.0 to 102.0% |
| Aerobic organisms | 100Col/g max |