Test Results
| Test | Observation |
| Description | Colourless to pale yellowish liquid |
| Solubility | Insoluble in water, miscible in alcohol. |
| Boiling Range | 174o-176oC at 15 mm Hg |
| Melting Range | - |
| Crystallizing Point | 19o - 20oC |
| Sulphated Ash | 0.1 % max. |
| Moisture Content, w/w | 0.5 % max. |
| Assay (w/w) | Not less than 97.5 % |
| Additional Test * | |
| Purity by GC | Not less than 96.0 % |
| Salicylic acid (HPLC) | Not more than 0.5 % |
| 2-Methoxy Benzoic acid (HPLC) | Not more than 0.08 % |
| IR Spectroscopy | Passes test. |
| Note : * These test are being done for Particular Customer Only. | |
Specifications
| Chemical Name | 2 Ethoxy Benzoic Acid |
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.18 |
| Structural Formula | 2-Ethoxy Benzoic Acid |
| CAS No. | 134-11-2 |
| Grade | Pure |
| Packing | 40 Kg |
| Shelf-life | - |
| Storage Conditions & Precautions | Store in tightly sealed containers in a cool place. Protect from moisture. |
| Uses | For manufacturing Sildenafil Citrate. |
