Hot selling high quality Propranolol hydrochloride with reasonable price and fast delivery !!
1-9 Kilogram
$38.00
≥ 10 Kilogram
$35.00
- Item No.TOPMOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Propranolol is a sympatholytic nonselective beta blocker. It is used to treat high blood pressure, a number of heart dysrhythmias, those with thyrotoxicosis, and essential tremors. It is used to prevent migraine headaches, and further heart problems in those with angina or previous myocardial infarction. It comes in both oral and intravenous forms. Puhopharma specializes in controling the quality and reducing the impurities of Propranolol HCl. Our Propranolol HCl is with the best quality and the most competitive price in China. |
Items | Specifications | Results |
Appearance | A white or almost white powder | Conforms |
Solubility | Soluble in water and in ethanol (96%) | Conforms |
Identification |
| |
A | Melting point : 163°C~166°C | 164.0~164.5°C |
B | Examine by infrared absorption spectrophotometry, comparing with the spectrum obtained with propranolol hydrochloride CRS. | Conforms |
C | Examine by thin-layer chromatography. The principal spot in the chromatogram obtained with the test solution is similar in position, colour and size to the principal spot in the chromatogram obtained with the reference solution. | Conforms |
D | It gives reaction(a) of chlorides | Conforms |
Tests |
| |
Appearance of solution | The solution is clear and not more intensely coloured than intensity 6 of the range of reference solutions of the most appropriate colour | Conforms |
Acidity or alkalinity | Add 0.1ml of methyl red solution R and 0.2 ml of 0.01M hydrochloric acid, the solution is red. Add 0.4ml of 0.01 M sodium hydroxide. The solution is yellow. | Conforms |
Heavy metals | NMT 20ppm | Conforms |
Residual solvents | A: ethanol: NMT 5000ppm B: Xylene: NMT 2170ppm | Conforms Conforms |
Assay | 99.0%~101.0% | 99.3% |
Conclusion: conform to EP7.0 |
Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system
all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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