Laboratory Chemical Search
Ammonium Purpurate
Also known as Murexide, Ammonium Purpurate Acid
| H.S.Code | 29335400 | CAS No. | 3051-09-0 |
| Molecular Formula | C8H8N6O6 | Molecular Weight | 3051-09-0 |
| Physical State | Solid | Refractive index | |
| Odour | Solubility in water | Soluble | |
| Density | 1.72 g/cm3 | Flash point | |
| pH value | Melting Point |
About Ammonium Purpurate
Ammonium Purpurate or Murexide is prepared by treating alloxantin with ammonia to 100 °C, or by treating 5-aminobarbituric acid with mercury oxide.
Ammonium Purpurate is used in analytical chemistry as a complexometric indicator for complexometric titrations of calcium ions, copper, nickel, cobalt, thorium and rare-earth metals.
Ammonium Purpurate Specifications
| Packaging | 5gm, 25gm |
| Form | Powder |
| Colour | Red |
| Grade | Extra Pure |
| Hazard Class | |
| Storage | Store in a tightly closed container. |
| Shelf Life | 60 Months |
25 gm