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Acid Brown 98

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Acid Brown 98 Basic information

Product Name:
Acid Brown 98
Synonyms:
  • Brown 5GL
  • Acid Brown 277
  • C.I. 18840:2
  • Chemiderm Brown 5G
  • Colorosacid Brown 98
  • Covalene Olive Brown GL
  • Derma Brown 5G
  • Derma Brown 5GL
CAS:
12269-88-4
MF:
C48H39FeN15O21S3
MW:
1313.95116
Mol File:
12269-88-4.mol
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Acid Brown 98 Usage And Synthesis

Preparation

2-Amino-4-nitrophenol diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling, and then turn it into 1:2 iron complex.

Properties and Applications

yellow light brown. Mainly used for leather color.

Acid Brown 98Supplier

Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Alfa Chemistry
Tel
1-516-6625404
Email
support@alfa-chemistry.com
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6037 18920794737
Email
sales@heowns.com
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Email
sales@tnjchem.com
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
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Acid Brown 98(12269-88-4)Related Product Information