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Sending Inquiry For: Naphthol As-Irg

Apr-02-09
 
Naphthol as-irg:
Chemical name:4-chloro-2, 5-dimethoxy-acetoaceto anilide
Cas no:4433-79-8
Molecular formular:c12h11no4cl
Molecular weight:271.7
Physical properties:white crystals.Can be dissloved hot sodium hydroxide solution
Appearance:white powder
Purity: 99%



Molecular weight:271.7
Pack:25kg/woven bag
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