| Identification | Back Directory | [Name]
Acid Brown 98 | [CAS]
12269-88-4 | [Synonyms]
Brown 5GL
C.I. 18840:2
Acid Brown O
Acid Brown 98
Acid Brown 277
Derma Brown 5G
Derma Brown 5GL
C.I.Acid Brown 98
Chemiderm Brown 5G
Colorosacid Brown 98
Covalene Olive Brown GL
C.I.Acid Brown 98:C.I.18840:2
Acid Brown 98 ISO 9001：2015 REACH
Iron 4-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid complex | [Molecular Formula]
C48H39FeN15O21S3 | [MOL File]
12269-88-4.mol | [Molecular Weight]
1313.95 |
| Hazard Information | Back Directory | [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. |
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