THIOUREA
THIOUREA
| Article No. | 554508 |
| Grade | ACS |
| Purity | 99% |
| CAS No. | 62-56-6 |
| Molecular Formula | CH4N2S |
| Molecular Weight | 76.12 |
| H.S. Code | 2930.9010 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH Value | 5 – 7 |
| Melting Point/ Freezing Point [°C] | 170 – 176 °C |
| Density [g/cm³] | 1.045 |
| Solubility in Water | Soluble |
Specifications
| Appearance | White or almost white, crystalline powder or crystals |
| Assay | Min 98% |
| Solubility | soluble in water and in ethanol (96 per cent). |
| Melting Point | About 178 °C |
| Identification | Passes test |
| Water insoluble matter | Max 0.005% |
| Sulfates | Max 0.01% |
| Sulphated ash | Max 0.1 % |
| Packings | 500 gm |
