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2-Amino-1,5-naphthalenedisulfonic acid (CAS:117-62-4 )

  • Packing   25kg/bag,500kg/bag
  • Molecular formula   C10H9NO6S2
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Introduction
2-Amino-1,5-naphthalenedisulfonic acid Basic information

Product Name: 2-Amino-1,5-naphthalenedisulfonic acid
Synonyms: Sulfo Tobias acid,2-Amino-1,5-naphthalenedisulfonic acid,2-Naphthylamine-1,5-disulfonic acid
CAS: 117-62-4
MF: C10H9NO6S2
MW: 303.31
EINECS: 204-201-6
Product Categories: -;Intermediates of Dyes and Pigments;Organic acids
Mol File: 117-62-4.mol
2-Amino-1,5-naphthalenedisulfonic acid Structure

Items

Specification

Appearance

White to off -white powder

Amino value

80% min

Purity

95.0% min

Isomer

5% max

Water insoluble matter

0.1% max

Total acid

16% max


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