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Acid Red 226

Product Name
Acid Red 226
CAS No.
12269-99-7
Chemical Name
Acid Red 226
Synonyms
Acid Red 226;Trialan Red BR.;C.I. Acid Red 226;Neutrilan Red A-RB;LEATHERSPRAYINGREDGL;Acid Red 226 ISO 9001：2015 REACH;Chromate (1-), bis[2, 4-dihydro-4-[[2-hydroxy-4(or 5)-nitrophenyl]azo]-5-methyl-2-phenyl-3H-phrazol-3-onato(2-)], sodium
CBNumber
CB5968055
Molecular Formula
C32H22N10O8.Cr.Na
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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Acid Red 226 Chemical Properties,Usage,Production

Preparation

2-Amino-4-nitrophenol and 2-Amino-5-nitrophenol?diazo respectively, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one (2 Moore) coupling, and then make the generation of the chrome complex.

Properties and Applications

red. The original dyes as red powder, slightly soluble in water, soluble in ethylene glycol ether, DMF, ethanol, and other organic solvent, the solution is a deep red. Leather spray product for flammable, volatile liquid with ethanol smell. Mainly used for pigskin, such as cow leather, goat natural leather finishing the spray or curtains, especially suitable for aniline leather spraying shading

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 5 4-5 5 2-3 5 5

Acid Red 226 Preparation Products And Raw materials

Raw materials

1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one CHROMIUM POTASSIUM SULFATE Nitrophenol

Preparation Products

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Acid Red 226 Suppliers

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12269-99-7, Acid Red 226Related Search:

METHYL ISOCYANOACETATE Aluminum acetylacetonate PHENYLSELENOL TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Ferric acetylacetonate Ethyl isocyanoacetate 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide 2,4-PENTANEDIONE, SILVER DERIVATIVE COBALT(II) ACETYLACETONATE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Benzyl isocyanide Cupric acetylacetonate TERT-BUTYL ISOCYANIDE N-BUTYLISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) SALCOMINE

  • Acid Red 226
  • Chromate (1-), bis[2, 4-dihydro-4-[[2-hydroxy-4(or 5)-nitrophenyl]azo]-5-methyl-2-phenyl-3H-phrazol-3-onato(2-)], sodium
  • Neutrilan Red A-RB
  • Trialan Red BR.
  • C.I. Acid Red 226
  • LEATHERSPRAYINGREDGL
  • Acid Red 226 ISO 9001：2015 REACH
  • 12269-99-7
  • C32H22N10O8CrNa