Metanilic Acid
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Product Description
Metanilic Acid
Specification of Product
Product Name : Metanilic Acid
3-Aminobenzenesulfonic Acid
CAS No.: 121-47-1
EC Number: 204-473-6
Molecular formula: C6H7NO3S
Molecular Weight: 173.19
Metanilic Acid Specification
Appearance: Pinkish-white powder
Content: ≥98% (dry product), ≥70% (Wet product)
Water-insoluble matter: ≤0.1%
Metanilic Acid Packing
25kg/Bag
Metanilic Acid Storage
Store in a cool, well-ventilated warehouse, away from sources of ignition and heat. Handle with care during transport; keep packaging intact to prevent damage or leakage.
Metanilic Acid Application
Dye core intermediates: Synthesis of reactive, acid, azo, and sulfur dyes; textile fluorescent whitening agents
Fine chemical raw materials: Preparation of vanillin and m-aminophenol
Pharmaceuticals/Pesticides: Intermediates for anti-tuberculosis drugs; raw materials for pesticides used to control wheat rust