DYESTUFF 1.CAS NO.11097-74-8 2.STRENGTH:140% 3.APPEARANCE:RED POWDER 1.CAS No.: 11097-74-82.STRENGTH:140%3. DYESTUFF FOR SILK,WOOL ... 59, 67, 117, 128, 158:1, 199, 232ORANGE 33, 88, 95, 156RED 57, 111, 131,151, 211, 213, 215, 249, 266, 299 ... , 90BLACK 24, 60, 168, 172, 194, 220 ACID Violet 54 CAS NO.11097-74-8