Naphthol AS-IRG

Chemical name: 4-Chloro-2.5-Dimethoxy-Acetoaceto Aniline
Other Name:Naphthol AS-IRG
CAS#4433-79-8
C. I.: Azoic Coupling Component 44 (37613)
Content: 99%Min
Mole. WT.: 271.7
Appearance: White crystals
Purity: 99%min
Initial M. P. As dry: 105min
Alkali insoluble matter: 0.05%max
Usage: Mainly used for manufacturing organic pigments(83# Yellow)

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