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P-Carboxy benzene sulfonamide
Product name: P-Carboxy benzene sulfonamide
CAS RN:138-41-0
Molecular formula: C7H7NO4S
Packing: 25kg drum
Physical and chemical properties:
Check-Point |
Unit |
Specifications |
Appearance |
-- |
White powder |
Purity |
% min |
98 |
Melting point |
°C |
280-282 |
Water |
% max |
0.5 |
Scorching Residue |
% max |
1.0 |
Heavy metal |
ppm max |
10 |