Hexachlorophene USP size:50 KG 50% SPECIFIC ROTATION [a][@D@] +26

50% SPECIFIC ROTATION [a][@D@] +26

0 CHROMATOGRAPHIC PURITY

colorless MOLARITY 0

Test Specification Min Max INDIUM 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3124 3124 EXPIRATION DATE

01% FLUORESCENCE BACKGROUND[n(as QUININE SULFATE) 1 ppb HALOGENATED RESIDUE BY GC-ECD(AS HEP

Hexachlorophene USP size:50 KG 50% SPECIFIC ROTATION [a][@D@] +26Test Specification Min Max ASSAY (C[@13@]H[@6@]Cl[@6@]O[@2@]) 98. 0 100. 5 % 98. 0 100. 5 % MELTING POINT 161 167 C 161 167 C LOSS ON DRYING 1. 00% RESIDUE ON IGNITION 0. 10% 2,3,7,8 TETRACHLORODIBENZO p DIOXIN 1 ppb IDENTIFICATION TO PASS TEST EXPIRATION DATE RESIDUAL SOLVENTS TO PASS TEST