sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate

Product Name
sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate
CAS No.
6359-55-3
Chemical Name
sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate
Synonyms
C.I.19025;Acid Yellow 41;C.I.Acid Yellow 41;C.I.Acid Yellow 41 :C.I.19025;sodium,3-chloro-2-[4-[(2-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-5-methylbenzenesulfonate;sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate;3-Chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methylbenzenesulfonic acid sodium salt
CBNumber
CB3930869
Molecular Formula
C17H13Cl2N4NaO4S
Formula Weight
463.27029
MOL File
6359-55-3.mol
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Hazard and Precautionary Statements (GHS)

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sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate Chemical Properties,Usage,Production

Preparation

o-Chloroaniline diazo, and 1-(2-Methyl-4-sulfo-6-chlorophenyl)-3-methyl-5-pyrazolone coupling.

Properties and Applications

yellow. Used for wool, silk dyeing and printing directly.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 2 3 2-3 1-2 2-3

sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

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sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate Suppliers

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6359-55-3, sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate Related Search:

Acid Yellow 33 Acid Yellow 42 ACID YELLOW 38 Acid Yellow 44 Acid Yellow 40:1 ACID YELLOW 34 sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate ACID YELLOW 40 METANIL YELLOW

  • sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate
  • 3-Chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methylbenzenesulfonic acid sodium salt
  • C.I.19025
  • C.I.Acid Yellow 41
  • sodium,3-chloro-2-[4-[(2-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-5-methylbenzenesulfonate
  • Acid Yellow 41
  • C.I.Acid Yellow 41 :C.I.19025
  • 6359-55-3