2 - Chloro 4 - Amino - Phenol arrow1 Meta Uriedo Aniline HCL ( M.U.A ) CAS NO :- 3964-52-1 Emperical Formula :- C6H6ClNO M.W :- 143.57 Appearance :- Creamish White Powder Purity BY N.V :- 98.0% Min Purity BY HPLC :- 99.0% Min M.P :- 150'C TO 152'C Moisture :- 0.5% Max