Sodium picosulfate (INN, also known as sodium picosulphate) is a contact stimulant laxative used as a treatment for constipation or to prepare the large bowel before colonoscopy or surgery. It is sold under the trade names Sodipic Picofast, Laxoberal, Laxoberon, Purg-Odan, Picolax, Guttalax, Namilax, Pico-Salax and Prepopik among others. PicoPrep is based on Sodium picosulphate.
Product name |
Sodium picosulfate |
|
Description |
White Or Almost White Crystalline Powder |
White Powder |
Identification |
Infrared Absorption |
Positive |
Assay |
97.0~103.0% |
98.50% |
Melting Point |
33~37° C |
34.5~36.5° C |
Loss On Drying |
0.5%max |
0.25% |
Specific Rotation |
+31° ~ +36° (C=1 in dioxane) |
+33.5° |
Organic Volatile Impurities |
2500PPm max |
< 1000PPm |
Residual Solvents |
Meet the requirements. (USP29) |
Confirms |
Chromatographic purity |
sum of impurities: 3.0%max |
< 3.0% |