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Meta Phenylene Diamine 4-Sulphonic Acid,M-Phenylene Diamine 4-Sulphonic Acid(Free Acid)

Meta Phenylene Diamine 4-Sulfonic Acid(Free Acid)

Meta Phenylene Diamine 4-Sulphonic Acid(Free Acid),M-Phenylene Diamine 4-Sulphonic Acid

Uses:
Meta Phenylene Diamine 4-Sulphonic Acid is extensively used as the chemical intermediate of reactive dyestuff such as reactive yellow X-4G Reactive blue KE-R.

Capacity: 800 Metric tons/Year
CAS No.: 88-63-1
Packaging: 40kgs Fibre Bag

Structural formula of M-Phenylene Diamine 4-Sulphonic Acid

Specifications of Meta Phenylene Diamine 4-Sulfonic Acid(Free Acid):

Property Unit Technical Index
Appearance Beige Powder
Purity(HPLC) % (Min) 99.5
Content % (Min) 98.0
Impurity % ( Max)

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