| CAS No.: | 120-47-8 |
|---|---|
| Formula: | C9h10o3 |
| EINECS: | 204-399-4 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Customization: |
|---|
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Audited Supplier Ethylparaben with USP Grade Ethyl Paraben CAS 120-47-8
| Ethylparaben Basic information | |
| Product Name: | Ethylparaben |
| CAS: | 120-47-8 |
| MF: | C9H10O3 |
| MW: | 166.17 |
| EINECS: | 204-399-4 |
| Mol File: | 120-47-8.mol |
| Ethylparaben Chemical Properties | |
| Melting point | 114-117 °C (lit.) |
| Boiling point | 297-298 °C (lit.) |
| density | 1.1708 (rough estimate) |
| vapor pressure | 0.00012 hPa (25 °C) |
| refractive index | 1.5286 (estimate) |
| Fp | 297-298°C |
| storage temp. | 2-8°C |
| solubility | Very slightly soluble in water, freely soluble in ethanol (96 per cent) and in |
| pka | 8.31±0.13(Predicted) |
| form | Crystalline Powder |
| color | White |
| PH | 4.5-5.5 (H2O, 20°C) (saturated solution) |
| Water Solubility | Slightly soluble in water. |
| Merck | 143,837 |
| Item | Specification |
| Appearance | White Crystalline Powder |
| Assay(on dry base) | 98.0% -102.0% |
| Melting Point | 115-118ºC |
| Acidity | Passed |
| Residue on lgnition | 0.1% Max |
| Identification | Passed |
| Related Substances | Passed |
| Color of Solution | Passed |
| Organic Volatile Impurities | Passed |
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