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Product Information
Product Name BenzenesulphonamideSynonyms BSA; Benzene Sulfonamide; Phenyl sulfonamide;
CAS No. 98-10-2
EINECS No. 202-637-1
Molecular formula C6H7NO2S
Molecular weight 157.19
Physical Properties
White crystal. Poorly soluble in water, soluble in ethanol, ethyl ether, easily soluble in alkali.
Density 1.327g/cm3
Melting Point 149-152℃
Boiling Point 315.5℃ at 760 mm Hg
Flashing Point 250℃
Water solubility 4.3g/L at 16℃
Specification
Items Specification
Appearance White crystal
Assay ≥99.00%
Diphenyl sulfone ≤0.30%
Water ≤0.10%
Free acid ≤0.20%
Color (APHA) ≤50
Applications
Benzenesulphonamide is organic synthesis, medicine, plasticizer, dyes, fluorescent resin intermediates.
Packaging
25kg kraft paper bag or PE bag, or as per customer’s requirements
Storage
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
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