Item Code:87-02-5
Features:CAS No. 87-02-5
Molecular Formula: C10H9NO4S
purposes : the goods for the dye intermediates, used in the manufacture of dyes, such as direct Qinglian R, direct light gray introgressed segments directly acid purple, pink direct, direct copper stained dark blue, BLUE B2R, active red, brilliant orange, green and reddish brown dye, etc., can be used in the manufacture of Scarlet acid and J phenyl acid.
