Product Description
METANILIC ACID
CHEMICAL NAME : Meta Amino Benzene Sulphonic Acid,Aniline-3-Sulphonic acid
MOLECULAR FORMULA : C6H7NO3S
CAS NO.: 121-47-1
MOLECULAR WEIGHT : 173.2
APPEARANCES : light pinkish white to off white coloured powder
SOLUBILITY : Freely soluble giving almost clear solution with traces of insolubles
IRON CONTENT : Max. 50 ppm
TRANSMISSION : Min. 65.0%
PURITY (By amine value): Min. 98.0°C
APPLICATION : Dye Intermediate used in the manufacture of Azo Dyes, Direct Dyes, Reactive Dyes, Flourescent brightening agent.