Benzocaine USP
Product Description
| Product | Benzocaine USP |
| CAS | 94-09-7 |
| Formula | C9H 11NO 2 |
| Synonym | Ethyl p-aminobenzoate, Benzoic acid, 4-amino-, ethyl ester |
Typical Product Specifications
| Residue on Ignition | not more than 0.1% |
| Loss on Drying | not more than1.0% |
| Heavy Metals | 0.001% max |
| Melting Range | 88° - 92°C |
| Organic Impurities | 1% max |
| Readily Carbonizable Substances | no more color than Matching Fluid A |
| Assay | 98.0 - 101.0% |
| Identification | To Pass IR and UV tests |
| Odor | odorless |
| Melting Point | 88-90 c |
| Molecular weight | 165.19 |
| Solubility | in 2500 ml water, 5 ml alcohol, 2 ml chloroform, 4 ml ether, 30-50 ml olive oil or almond oil |
| Boiling Point | 183-184 c (14 mm) |
| Class | Active Pharmaceutical Ingredients (API) & Intermediates |
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