ammonium chloride pharma grade

good price for ammonium chloride pharma grade
Contact Miss selina
Tel: +86-15165231726
msn  christina59171@hotmail.com
skype    christina59171
mail       timeschemicalstrading@gmail.com
www.timeschemicalstrading.com

Product Name : Ammonium Chloride Medical Grade

Intro: molecular formula: NH4Cl N.W. : 53.49 Appearance: Colorless crystal or white crystal powder Properties: It dissolves in water easily, in glycerin and little solve in alcohol, not solve in acetone and aether. Specification: ITEM USP24 BP2003 ENTERPRISE STANDARD Ammonium chloride(NH4Cl) % ≥ 99.0-101.0 99.0-101.0 99.9 loss on Drying %≤ 0.5 0.5 0.1 Residue on Ignition% ≤ 0.1 - 0.1 Fe %≤ - 0.002 0.005 Heavy metal (Pb)% ≤ 0.001 0.001 0.001 As % ≤ - - 0.0005 barium - - confirm PH 4.6-6 - 4.6-6 Slufate (SO4 ) %≤ - 0.015 0.015 Calcium(Ca) % ≤ - 0.002 0.002 Potassium (K) %≤ - 0.02 0.02 Bromide %≤ - - 0.005 Sulfate Ash %≤ - 0.1% 0.1%