99.5% CAS: 51022-70-9 Salbutamol Sulfate / Albuterol Sulfate Raw Steroid Powders for Bronchial Asthma
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|Min. Order:||10 gram|
|Production Capacity:||Adequate Stock|
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|Payment Terms:||T/T, Paypal, Money Gram, Western Union|
- Model NO.: 51022-70-9
- Purity: 99%
- Specification: ISO9001
- CAS: 51022-70-9
- Trademark: Taigui
- Origin: China
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|Test Items||Specification||Test Results|
|Appearance||white oralmost white,crystalline powder||Conform|
|Solubility||Freely soluble in water,practically insoluble or very slightly soluble in alcohol and in methylene chloride.||Conform|
|Identification||A||The UV absorption spectrum of the sample shows an absorption maximum at 276nm.The specific absorbance at the Maximum is55 to 64.||Conform|
|B||Infraed absorption spectrophotometry.||Conform|
|C||Chromatogram obtained with test solution (b) is similar in position color & size to the principal spot in the chromatogram obtained with the reference solution.||Conform|
|D||An orange-red color develop in methylene chloride layer.||Conform|
|E||It geves reaction (a) of sulphates.||Conform|
|Appearance of solution||Solution S is clear and not more intensely coloured than reference solution in BY6.||Conform|
|Optical rotation||0.10° to +0.10°determined on solution S.||+0.01°|
|Acidity or alkalinity||NMT 0.4ml of 0.01M HCL is required to change the color of the indicator to red.||Conform|
|Related substances||Impurity J ≤0.20%||Conform|
|Any other impurity ≤0.30%||Conform|
|Total impurity ≤1.0%||Conform|
|Loss on drying||≤0.5%||0.30%|
|Assay(on dried basis)||98.0~101.0%||98.8%|
|Conclusion||The test results above BP2009|