Description
CAS No. 147-85-3
Packing : 1 Kg
HSN Code : 29224990
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C5H9NO2
Molecular Weight : 115.13
Storage : Room Temperature
Shelf Life : 36 Months
Specifications
| Appearance | White or almost white, crystalline powder or colourless crystals. |
| Solubility | Very soluble in water, freely soluble in ethanol (96%) |
| Identification | A) By Specific optical rotation B) By Infrared absorption C) By Thin Layer Chromatography |
| Solution S | 2.5 g in 50ml water |
| Appearance of solution S | Solution S is clear and colourless |
| Specific rotation [ ? ] C=4, H2O | -86.0? to -84.0? (dried substance) |
| Ninhydrin – positive substances | Individual Impurity Max. 0.2% Total Impurities Max. 0.5% |
| Chloride | max. 200 ppm |
| Sulfate | max. 300 ppm |
| Ammonium | NMT area of corresponding peak obtained from reference solution (C) (0.02%) |
| Iron | max. 10 ppm |
| Loss on drying (105°C) | max. 0.5 % |
| Sulphated Ash | max. 0.1 % |
| Assay (Dried substance) | 98.5 -101.0 % |
| Reference | BP 2018 |
