Identity..............................................................................................IR p/t.

Melting range............................................................................ 152-157°C

MAX. IMPURITIES

Insoluble matter in acetone.................................................................. p/t.

Residue on ignition (as SO4)........................................................... 0,05 %

Sensitivity to Hg................................................................................... p/t.

Cu................................................................................................. 0,001 %

Fe.................................................................................................. 0,001 %

Ni.................................................................................................. 0,001 %

Pb................................................................................................. 0,001 %