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Acid brown 452
Product Name
Acid brown 452
CAS
152521-14-7
MF
C18H10FeN5NaO8S
MW
535.2
EINECS
604-861-9
MOL File
152521-14-7.mol
Usage And Synthesis
Preparation
4-Aminobenzenesulfonic acid,2-Amino-4-nitrophenol diazo, Coupled with resorcinol, and then translate into 1:1 iron complex.
Properties and Applications
yellow light brown. Mainly used for leather shading.
Preparation Products And Raw materials
Raw materials
Sulfanilic acid
Resorcinol
2-Amino-4-nitrophenol
Acid brown 452 Supplier
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418684 +8618949823763
Email
sales@tnjchem.com
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
17691182729 18161915376
Email
1046@dideu.com
Shandong Haizhou Biological Engineering Co. LTD
Tel
130-0567-0367 13006570367
Email
3429531746@qq.com
NANJING BANGNUO BIOTECHNOLOGY CO., LTD
Tel
Email
1573505409@qq.com
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