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Product Details:
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| CAS No.:: | 66532-86-3 | Grade Standard: | Medicine Grade |
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| Appearance: | White Powder | Brand Name:: | BBCA |
| Model: | BBCA20021803 | Certificates: | GMP |
| High Light: | pharmaceutical raw materials,vitamin h biotin |
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CAS: 66532-86-3
English Name: Propacetamol hydrochloride
English synonym: PROPACETAMOL HCL; Propacetamol hydroch; Propacetamol hydrochlorid; PROPACETAMOL HYDROCHLORIDE; 4-Acetamidophenyl 2- (diethylamino); PropacetaMol Hydrochloride (asepsis); 4- (Acetylamino) phenylN, N-diethylglycinate, 9CI.; (4-acetamidophenyl) 2- (diethylamino) acetate hydrochloride; (4-acetamidophenyl) 2- (diethylamino) ethanoate hydrochloride; 4-acetamidophenyl n, n-diethylaminoacetate monohydrochloride
| Test items | Enterprise specification | Test results | |
| Character | White or off-white crystalline powder | off-white crystalline powder | |
| Identification | (1) Into about 0.1g sample, add 10ml of water for dissolving, if add little quantity of erythrosine and well shaking, then the test solution turns to pink; if add 5ml of methylene dichloride and well shaking, then the layer of methylene dichloride turns to pink. (2) Into about 0.1g sample, add 10ml of water for dissolving, add 0.5ml of mixture solution of 0.6 potassium ferricyanide and 0.9% ferric chloride, heating and the test solution turns to blue. (3) It gives reaction of chloride. (4) The IR absorption spectrum of the substance to be examined corresponds to that of the reference standard. |
(1) Conform (2) Conform (3) Conform (4) Conform |
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| Assay (anhydrous) | 98.0%~102.0% | 100.5% | |
| Clarity and color of solution | The test solution should be clear and colorless; and the absorbance shouldn’t be more than 0.05 if appearing with color | The test solution be clear and colorless | |
| pH | 2.0~3.0 | 2.7 | |
| Related substances | Acetaminophen | ≤0.02% | 0.0004% |
| Any biggest individual impurity (exceptAcetaminophen) | ≤0.1% | Not detected | |
| Total impurities | ≤0.2% | 0.0004% | |
| Residual solvents | Ethanol | ≤0.5% | 0.01% |
| p-aminophenol | ≤0.0025% | <0.0025% | |
| Heavy metal | ≤0.0010% | <0.0010% | |
| Loss on drying | ≤0.5% | 0.03% | |
| Residue on ignition | ≤0.1% | 0.07% | |
| Pyrogen | Conform with the requirement | Conform | |
| Sterility | Conform with the requirement | Conform | |
| Shelf life | 2 years | ||
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