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Acid Red 215

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Acid Red 215 Basic information

Product Name:
Acid Red 215
Synonyms:
  • Acid Red 215
  • NEUTER RED BL
  • Dyneutral Red BL
  • C.I.Acid Red 215
  • Lanasyn Red BL
  • Lanyl Red B
  • Acid Red 215 ISO 9001：2015 REACH
CAS:
12239-06-4
MF:
C16H14N6O6S
MW:
0
Mol File:
Mol File
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Acid Red 215 Usage And Synthesis

Preparation

2-Amino-5-nitrophenol?diazo, and 3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide coupling, and then in water solution and chromium acid were hot, make the generation of the 1:2 chromium complex.

Properties and Applications

blue-ray red. Purplish red color to purple powder. Used for wool, silk and polyamide fiber fabric dyeing, also can be used for polyamide, silk, viscose and wool fabric printing, also can be used for leather dyeing.

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

Acid Red 215 Preparation Products And Raw materials

Raw materials

Salicylic acid3-Methyl-2-pyrazolin-5-one2-Amino-5-nitrophenol

Acid Red 215Supplier

Shanghai JONLN Reagent Co., Ltd.
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400-0066400 13621662912
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422131432@qq.com
Alfa Chemistry
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1-516-6625404
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support@alfa-chemistry.com
Alfa Chemistry
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+1-5166625404
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Info@alfa-chemistry.com
Hefei TNJ Chemical Industry Co.,Ltd.
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0551-65418671
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sales@tnjchem.com
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
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Acid Red 215(12239-06-4)Related Product Information