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PROPYL PARABEN IP/BP/USP C10H12O3 M.W. 180.2 |
| Chemical Name | Propyl Hydroxy Benzoate |
| Technical Information | White crystals, soluble in 2000 parts of water, soluble in alcohol, ether and acetone. Melting Point 95 to 98 oC |
| Typical Analysis : | |
| Description | Small colourless crystals or white crystalline powder. |
| Melting Range | 95 to 98 oC |
| Acidity,Chloride,Sulphate, Sulphated Ash |
Complies with the requirements described under Methyl-Hydroxy-Benzonate. |
| Clarity & Colour of solution | Passes test |
| Related substance | Passes test |
| Loss of drying | 0.05% (max) U.S.P. |
| Organic volatile impurities | Passes test |
| Residue on ignition | 0.05 % (max)U.S.P. |
| Assay | 99.0% (min) of C10H12O3 with reference to the substance dried at 60 oC for two hours. |