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CAS No: | 318-98-9 | Molecular Formula: | C16H22ClNO2 |
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Molecular Weight: | 295.8 | EINECS No: | 206-268-7 |
Melting Point: | 163-165 °C | Flash: | 9 ℃ |
Solubility: | Soluble In Methanol, Slightly Soluble In Water, Glacial Acetic Acid And Ethanol, Slightly Soluble In Chloroform, Extremely Insoluble In Ethyl Ether, Benzene And Ethyl Acetate. | Appearance: | White Or Milky Crystalline Powder, Odorless. |
High Light: | raw materials for drugs,medicine chemicals |
99% purity Propranolol hydrochloride 318-98-9 Medicine Raw Materials white powder
Basic parameter:
Product Name:PROPRANOLOL HCL | |||
Batch NO | 20190918 | BW | 500KG |
Manufaturing Date | 2019/09/16 | Expiry Date | 2021/09/15 |
Molccular Fonnular | C16H22ClNO2 | Moleculgr Weight | 295.81 |
ITEM |
STANDARD |
ANALYSED RESULT |
Description |
White crystalline powder |
Comform |
Rotation |
-1.0°~+1.0° |
+0.08° |
Identification |
|
|
A |
Infra-red absorption spectrum should |
Comform |
B |
Major peak retention time of Assay preparationis orresponds to that of Standard preparation | Comform |
C |
Should be posotive reaction |
Comform |
Inspect |
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Melting range |
162℃~165℃ |
163~164.5℃ |
PH(25℃) |
5.0~6.0 |
5.5 |
Acidity or alkalinity |
Comform |
Comform |
Clarity and colour of solution |
Comform |
Comform |
Heavy metals |
Comform |
Comform |
Solubility |
Soluble in 1%w/v water |
Comform |
Loss on drying |
NMT0.5% |
0.09% |
Sulphated ash |
NMT0.1% |
0.05% |
Related substance |
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|
Total impurities |
≤0.4% |
0.25% |
Single substances |
≤0.1% |
0.06% |
Residual solwents & Volatile Organic Impurities |
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Chloroform |
≤60PPM |
Comform |
1,4-Dioxane |
≤380PPM |
Comform |
Methylene Chloride |
≤600PPM |
Comform |
Tapped Density |
≥0.5g/ml |
Comform |
Trichloroethylene |
≤80PPM |
Comform |
Assay |
99.0-101.0% |
99.6% |
Granulometry(100mesh) |
≥70% |
Comform |
Conclusion |
Conform to BP2010 USP32 |
Structure:
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