PHYSICAL DATA: White crystals · Solubility in water at 25 ºC 163 g/l. In ethanol 264 g/l · M. P. : 113 - 114 º C

APPLICATIONS: Analytical reagent: ·For precipitation of heavy metals ·Used for the decomposition of amino acid copper complexes , Synthesis reagent: Unsymmetrical sulphides can be prepared by successive alkylation of thioamides, the second step proceeding under phase-transfer catalysis.

Minimum assay (Arg.) 99,0 %

Identity IR p/t.
Melting range 111-114°C

MAXIMUM LIMIT OF IMPURITIES 

Insoluble matter in H2O p/t.
Residue on ignition (as SO4) 0,05 %
Heavy metals (as Pb) 0,001 %
Ca 0,002 %
Cd 0,0005 %
Co 0,0005 %
Cr 0,0005 %
Cu 0,0005 %
Fe 0,0005 %
K 0,005 %
Mg 0,0005 %
Na 0,01 %
Ni 0,0005 %
Pb 0,0005 %
Zn 0,0005 %