1-1000 Kilograms
$100.00
≥1001 Kilograms
$1.00
Product Description
Product Name:Propafenone hydrochloride
Formula:C21H28ClNO3
Molecular Weight:377.91
CAS No.:34183-22-7
EINECS:251-867-9
Melting Point:165-167 °C
Boiling Point:519.6 °C at 760 mmHg
Flash Point:268 °C
Certification of Analysis
Analysis of Test | Specification | Result |
Characters:Appearance | White crystalline Powder | White crystalline Powder |
Solubility | See monograph | Complies as prescribed |
Melting point | About 171°C-174°C | 171.5°C-173°C |
Identification | A:Infrared absorption B:Chlorides | Complies as prescribed |
TESTS | ||
Appearance of solution | See monograph | Complies as prescribed |
Related substances | Total impurity≤0.3% Impurity B≤ 0.1% Impurity C≤ 0.1% | 0.17% Conforms Conforms |
Residual solvent | Conforms | Conforms |
Loss on drying | ≤0.5% | 0.14% |
Sulphate ash | ≤0.1% | 0.06% |
Heavy metal | ≤10ppm | Conforms |
Assay | ≥99.0% | 99.8% |
Function&Application
For the prevention and treatment of ventricular or supraventricular ectopic, tachycardia, preshock syndrome and the prevention of ventricular fibrillation.
Qingdao Sigma chemical Co., Ltd is 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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