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Product Details:
Payment & Shipping Terms:
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Name: | Pranolol Hydrochloride | Cas: | 318-98-9 |
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Appearance: | White Powder | Purity: | 99% |
Package: | 1kg/carton; 25kg/drum | Standard: | USP/EP/CP/BP |
Storage: | Keep In Dark And Dry Place | MF: | C16H22ClNO2 |
High Light: | Pranolol Hydrochloride Research Chemicals,CAS 318-98-9 Synthetic Research Chemicals,C16H22ClNO2 Synthetic Research Chemicals |
Pharmaceutical Raw Materials High Purity 99% CAS 318-98-9 PRO Pranolol Hydrochloride
Products Description
This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This effect reduces heart rate, blood pressure, and strain on the heart.
Specification
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 propranolo 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 |
Related substances | Any impurity NMT 0.1% | 0.03% |
The sum of all impurities NMT 0.4% | 0.21% | |
Heavy metals | NMT 20ppm | Conforms |
Loss on drying | NMT 0.5% | 0.11% |
Sulphated ash | NMT 0.1% | 0.08% |
Residual solvents | A: ethanol: NMT 5000ppm B: Xylene: NMT 2170ppm |
Conforms Conforms |
Assay | 99.0%~101.0% | 99.3% |
Conclusion: conform to EP7.0 |
Contact Person: July
Tel: 25838890