1,2,3-Benzenetricarboxylic acid hydrate 732304-21-1 Hemimellitic acid CAS 732304-21-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 732304-21-1 |
| Molecular Formula | C9H12O6 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3-Benzenetricarboxylic acid hydrate 732304-21-1 Hemimellitic acid (CAS 732304-21-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H12O6 H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H12O6 H2O |
| Molecular Weight | 234.20 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
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