p-Toluenesulfinic acid sodium salt

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p-Toluenesulfinic acid sodium salt
Posting date : Jun 03, 2010
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83-
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p-Toluenesulfinic acid sodium salt Product Name: p-Toluenesulfinic acid, sodium salt, hydrate CAS RN.: 824-79-3 Molecular formula:C7H7NaO2S.H2O Molecular weight: 196.19 PACKING:25kg/cardboard drum Appearance : White crystalline grade RESULTS: White crystalline grade Description : Medical grade RESULTS: Medical grade Assay Min (HPLC) 98%-99.9% RESULTS: 99% Iron content : 0.0001 RESULTS: 0.0001 Ppm Loss on Drying ≤18% RESULTS: 15% PH(1%H2O solution) : 6.5-7.5 RESULTS: 7.2 Chloride ≤0.3% RESULTS: 0.3% Sulfate≤0.1% RESULTS: 0.1%

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