4-(Dimethylamino)benzaldehyde Crystal Reagent ACS size:25 KG 02 EXPIRATION DATE STANDARDIZED AGAINST

02 EXPIRATION DATE STANDARDIZED AGAINST NIST

00% WATER 0

50% ARSENIC (As) 0

10% PHENYLEPHRINE RELATED COMPOUND E 0

10% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS: TO PASS TEST

4-(Dimethylamino)benzaldehyde Crystal Reagent ACS size:25 KG 02 EXPIRATION DATE STANDARDIZED AGAINSTTest Specification Min Max MELTING POINT 73 75 C 73 75 C SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST COLOR (APHA, in alcohol) 60 SOLUBILITY IN HCl TO PASS TEST TO PASS TEST COLOR OF HCl SOLUTION TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0. 10%