J Acid

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1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

J acid 2-amino-5-naphthol-7-sulfonic acid 7-Amino-4-hydroxy-2-naphthalene sulphonic acid

Appearance:White or gray powder
Application:Important intermediate for producing double J acid,phenyl J aicd,J aicd urea,direct and reactive dyestuffs.
PackAge:25kg bag/drum
ProductionCapacity:500|Metric Ton|Month
Storage:
Transportation:

1, Stable and sustainable supply capacity;

2, Better price and good service.

1, Nosoluable in cold water,slightly soluable in warm water;

2, Nosoluable in ethyl alcohol;

3, Heat it with solution of ferric chloride by dialysis to yield deep brown sediments;

4, With solution of calcium chloride to yield yellow brown sediments;

5, The sodium salt solution in water shows blue fluorescent light.

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