... . CAS NO.: 8005-02-5 2. STRENGTH 100% 3. APPEARANCE:BLACK POWDER 1. CAS NO.: 8005-02-52. STRENGTH 100%3 ... . APPEARANCE:BLACK POWDER 4. APPLICATION: DYESTUFF FOR WOOL,NYLON, SILK, LEATHER,ETC ... , 9, 13, 31, 36, 59BLACK 3, 27, 34, 56 Solvent Black 7