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Home > Encyclopedia > Benzenesulfonic acid, 3-amino-, sodium salt (1:1)

Benzenesulfonic acid, 3-amino-, sodium salt (1:1)

Benzenesulfonic acid, 3-amino-, sodium salt (1:1) structure

Benzenesulfonic acid, 3-amino-, sodium salt (1:1) 

structure
  • CAS No:

    1126-34-7

  • Formula:

    C6H7NO3S.Na

  • Chemical Name:

    Benzenesulfonic acid, 3-amino-, sodium salt (1:1)

  • Synonyms:

    Benzenesulfonic acid,3-amino-,sodium salt (1:1);Metanilic acid,monosodium salt;Benzenesulfonic acid,3-amino-,monosodium salt;Metanilic acid sodium salt;Sodium metanilate;Sodium m-aminobenzenesulfonate;1-Aminobenzene-3-sulfonic acid sodium salt;Sodium 3-aminobenzenesulfonate;Sodium 1-amino-3-benzenesulfonate;3-Aminobenzenesulfonic acid sodium salt;3-Aminobenzenesulfonic acid monosodium salt

  • Categories:

    Organic Chemistry  >  Amides

Benzenesulfonic acid, 3-amino-, sodium salt (1:1) Basic Attributes

195.17

194.996613

214-419-3

DTXSID0061539

2921420090

Characteristics

91.60000

1.83490

Reference value: Oral-Mouse LD50: 12300 mg/kg

Flammable; burning produces toxic nitrogen oxides and sulfur oxide fumes

Safety Information

Warehouse ventilated, low temperature and dry

Toxicity

practically nontoxic

Benzenesulfonic acid, 3-amino-, sodium salt (1:1) Use and Manufacturing

Methods of Manufacturing

It is obtained by sulfonation and reduction of nitrobenzene. Raw material consumption quota: nitrobenzene (industrial product) 940kg/t, oleum (containing SO320%) 4035kg/t, iron filings (industrial product) 1001kg/t, liquid caustic soda (30%) 2503kg/t, sulfuric acid (98%) %) 496kg/t.

Uses

Azo dyes and pharmaceutical intermediates.

Benzenesulfonic acid, 3-amino-, sodium salt (1:1): ACTIVE

Computed Properties

Molecular Weight:195.17
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:194.99660851
Monoisotopic Mass:194.99660851
Topological Polar Surface Area:91.6
Heavy Atom Count:12
Complexity:223
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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