Indazole-3-carboxylic acid CAS 4498-67-3
Nickel carbonate CAS 3333-67-3
3 6 月, 2020CAS 3794-83-0
2 6 月, 2020
Indazole-3-carboxylic acid Typical Properties
| Item | Specification |
| Specific rotation | +39.5 to +41.5° |
| State of solution(transmittance) | Clear 98.0% min. |
| Chloride[cl] | 0.020% max. |
| Ammonium [NH4] | 0.02% max. |
| Sulfate[SO4] | 0.020% max |
| Iron[Fe] | 10ppm max. |
| Heavy metals [Pb] | 10ppm max |
| Arsenic[As2O3] | 1ppm max |
| Other amino acids | Chromatographically not detectable |
| Loss on drying | 0.20% max. |
| Residue on ignition[sulfated] | 0.10% max. |
| Assay | 99.0% min |
Indazole-3-carboxylic acid Usage
This product can be used for organic synthesis.
Indazole-3-carboxylic acid storage and transportation
Store in a cool, dry place at low temperature.