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Subjects & Description |
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P-Toluene Sulfonic Acid Monohydrate
Appearance white crystals
Purity, % min(BASE ON C7H8O3S-H2O), 97%min, or 95%min
Free acid, % max, 0.5
Moisture, % max, 2.5
Iron, ppm max, 30
Residues on ignition, % max, 0.2
65% solution...
[China , Zhejiang , Jiaxing] 2012-04-18 |
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