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Home > Encyclopedia > 2,7-Naphthalenedisulfonic acid

2,7-Naphthalenedisulfonic acid

2,7-Naphthalenedisulfonic acid structure

2,7-Naphthalenedisulfonic acid 

structure
  • CAS No:

    92-41-1

  • Formula:

    C10H8O6S2

  • Chemical Name:

    2,7-Naphthalenedisulfonic acid

  • Synonyms:

    2,7-Naphthalenedisulfonic acid;Naphthalene-2,7-disulfonic acid;2,7-Disulfonaphthalene;NSC 65895;NSC 9589

  • Categories:

    Dyes and Pigments  >  Dye

Description

White, crystalline solid.Soluble in water. Combustible.


Naphthalene-2,7-disulfonic acid is a naphthalenesulfonic acid in which the sulfo groups are attached to positions 2 and 7 of the naphthalene ring. It has a role as an environmental contaminant and a xenobiotic.

2,7-Naphthalenedisulfonic acid Basic Attributes

288.29700

288.30

202-154-6

01HGS7J21J

9589

DTXSID3059054

2904100000

Characteristics

125.50000

3.49480

1.704 g/cm3

199 °C

1.695

Safety Information

III

8

1759

2,7-Naphthalenedisulfonic acid Use and Manufacturing

Uses

Intermediate for dyes.

2,7-Naphthalenedisulfonic acid: ACTIVE

Computed Properties

Molecular Weight:288.3
XLogP3:-0.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:2
Exact Mass:287.97623032
Monoisotopic Mass:287.97623032
Topological Polar Surface Area:126
Heavy Atom Count:18
Complexity:452
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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