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Home>Supplier>Wujiang Meiyan Sanyou Dyestuff Chemical Plant>7-amino-4-hydroxy-2-naphthalenesulfonic acid

Wujiang Meiyan Sanyou Dyestuff Chemical Plant

Wujiang Meiyan Sanyou Dyestuff Chemical Plant

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Production/Manufacturing
China Jiangsu Suzhou
suzhoumsn@hotmail.com
13004569749
0512-63686008

Catalog No. : 001

7-amino-4-hydroxy-2-naphthalenesulfonic acid

  • 87-02-5
  • 25kg
  • 90%
  • 14Day (s)
Packing :
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  • Product Details & Description

Product Info

Compound 7-amino-4-hydroxy-2-naphthalenesulfonic acid
CAS No. 87-02-5 Catalog No. 001 Brand
Purity 90% Packing 25kg Grade
Lead Time 14Day (s) Origin Loading Port

PropertiesMore

Appearance & Physical State gray to brown powder
Refractive Index 1.748
Density 1.627 g/cm3

Description

J Acid

Product NameJ Acid

Chemical Name:2-Amino-5-naphthol-7-sulfonic Acid

CAS No87-02-5

Molecular FormulaC10H9NO4S

Molecular Weight239.25

PURITY90.0%min

Uses: Intermediate for reactive dyes and direct dyes

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Product

7-amino-4-hydroxy-2-naphthalenesulfonic acid

Cas No

87-02-5

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