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Home > Encyclopedia > Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1)

Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1)

Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1) structure

Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1) 

structure
  • CAS No:

    52584-47-1

  • Formula:

    C28H36Cl2N4O4S.Na

  • Chemical Name:

    Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1)

  • Synonyms:

    Benzenesulfonic acid,2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-,sodium salt (1:1);Benzenesulfonic acid,2,5-dichloro-4-[4-[(4-dodecylphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-,sodium salt;Nylomine Acid Yellow C 3G;Nylomine Acid Yellow P 3G;Suminol Milling Yellow 3G;C.I. Acid Yellow 72;Acid Yellow 72;Carbolan Yellow 3G;Kayanol Milling Yellow 3GW;Acid Yellow 3GS;Acid Milling Yellow 3G;12220-54-1

  • Categories:

    Dyes and Pigments  >  Dye

Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1) Basic Attributes

617.56267

594.183411

258-026-5

DTXSID00635437

Characteristics

120.14000

8.15

1.3±0.1 g/cm3

1.610

Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1) Use and Manufacturing

Methods of Manufacturing

It is obtained by diazotizing p-dodecylaniline and coupling with 1-(2', -5'-dichloro-4'-sulfonic acid phenyl)-3-methyl-5-pyrazolone.

Uses

Mainly used for dyeing silk, tussah silk, woolen yarn and nylon silk

Benzenesulfonic acid, 2,5-dichloro-4-[4-[2-(4-dodecylphenyl)diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1): INACTIVE

Computed Properties

Molecular Weight:617.6
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:15
Exact Mass:616.1653765
Monoisotopic Mass:616.1653765
Topological Polar Surface Area:123
Heavy Atom Count:40
Complexity:941
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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