Penicillin V Potassium

Short Description:



CAS Number: 132-98-9
Molecular Formula: C16H17N2O5S
Standard: BP2010/EP6
Package: 25kg/drum

Description:



CAS Number: 132-98-9
Molecular Formula: C16H17N2O5S
Standard: BP2010/EP6
Package: 25kg/drum

ITEMS LIMIT
Characters A white crystalline powder
Acidity or alkalinity PH 5.5~7.5
Specific optical rotation +215°~+230 °
Related substances Apart from the principal peak and any peak corresponding to 4-hydroxyphenoxymethyl-penicillin, is not greater than the area of the principal, peak in the chromatogram obtained with reference solution (1 per cent)
4-hydroxyphenoxymethylpenicillin
potassium not more than 4.0%
Water not more than 1.0%
Assay The sum of the percentage contents of phenoxymethylpenicillin potassium and 4-Hydroxyphenoxymethylpenicillin potassium is not less than 95.0 per cent and not more than the equivalent of 100.5 per cent, calculated withreference to the anhydrous substance
Potency (on dried basis) ——- 1510u/mg

 


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