RUBEANIC ACID 98% AR
| Article No | R-1001 | ||
| CAS No | 79-40-3 | ||
| HSN Code | 29309099 | ||
| Purity | MIN. 98% | ||
| Grade | AR | ||
| Molecular Formula | C19H14O3 | ||
| Molecular Weight | 290.32 | ||
| Shelf Life | 5 YEARS | ||
Specifications
| Description | Dark red coloured powder | ||
| pH transition range | 5.0 – 6.8 yellow – pink | ||
| Assay | Min. 98.0% | ||
| Suitability for determination of copper | Passes test | ||
| Melting point/Freezing point (˚C) | >=300˚C | ||