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2-Aminophenol-4-Sulfonic Acid(CAS:98-37-3)
2-Aminophenol-4-Sulfonic Acid(CAS:98-37-3)

2-Aminophenol-4-Sulfonic Acid(CAS:98-37-3)

Product name: 2-Aminophenol-4-Sulfonic Acid

CAS No.: 98-37-3

Molecule Formula：C6H7NO4S

Molecule Weight：189.19

Purity: 90.0%

Package: 25kg/drum

Description：Brown crystalline powder

Manufacture Standards：Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance Brown crystalline powder Conforms
Moisture ≤0.20% 0.08%
Assay ≥90.0% 90.50%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy