Description
Guanidine Hydrochloride, Bio-Refined,100 G – 41501
Absorbance @ 260 nm (6 M in H2O) 0.03Max, Absorbance @ 280 nm (6 M in H2O) 0.02Max, Al  5 ppm  Max, As 0.1 ppm  Max, Assay 99.5 % – Min, Ba  5 ppm  Max, Bi  5 ppm  Max, Ca 10 ppm  Max, Cd  5 ppm  Max, Co  5 ppm  Max, Cr  5 ppm  Max, Cu  5 ppm  Max, Fe  5 ppm  Max, Insoluble Matter 0.005 %  Max, K 50 ppm  Max, Li  5 ppm  Max, Loss on drying (high vacuum @ 25 C) 0.05 %  Max, Mg  5 ppm  Max, Mn  5 ppm  Max, Mo  5 ppm  Max, Na 50 ppm  Max, Ni  5 ppm  Max, Pb  5 ppm  Max, pH (6 M in water at 25 C) 4.0 –  6.0 pH, Residue on ignition 0.05 %  Max, Sr  5 ppm  Max, Substances reducing permanganate 0.005 %  Max, Sulfate (SO4) 0.005 %  Max, Zn  5 ppm  Max
CAS #:50-01-1
UN#:CHEMICAL N
Ship Name:GUANIDINE HYDROCHLORIDE
Formula:NH!2C(NH)NH!2.HCl






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