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Contact Suppliermehul dye chem. Industries is the most reliable manufacturer and exporter of acid scarlet 3r dyes, which are hugely asked by industries. Made after the accurate mixing of various chemicals, our offered acid scarlet 3r dyes are applicable for various industrial applications.
characteristics :
chemical class : monoazochemical name : 7 - hydroxy -8 -[(4- sulpho - naphthalene - 1) azo] – 13 - naphthalene disulphonic acidtrisodium
molecular formula : c 20 h 11 n 2 o 10 s 3 na 3
solubility :
soluble in water with red colorturns red on addition of conc. H2so4 with violet color on dilution turn reddish orangeyellow solution with conc. Hno3
application :
for dying & printing of wool, nylon & silk, other uses are in ink, paper, leather, plastic & wood stains