... NO.6416-66-6 2.STRENGTH:125% 3.APPEARANCE:RED POWDER 1.CAS No.: 6416-66-62.STRENGTH:125%3. DYESTUFF FOR ... list in the following:YELLOW 59, 67, 117, 128, 158:1, 199, 232ORANGE 33, 88, 95, 156RED 57, 111, 131,151 ... , 249, 266, 299, 336, 361, 362, 407, 414BLUE 40, 80, 83, 90, 93, 113, 168, 185, 193, 260, 277, 324, 350BROWN ... , 27VIOLET 54, 90BLACK 24, 60, 168, 172, 194, 220 ACID Red 249 CAS NO.6416-66-6