Assay (G.C.).................................................................................... 99,0 %

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

Density at 25/25..................................................................... 1,588-1,590

Non-volatile matter....................................................................... 0,002 %

Dichloromethane (G.C.).................................................................. 0,05 %

Darkened substances by H2SO4........................................................... p/t.

Acidity................................................................................................... p/t.

Carbon disulphide................................................................................ p/t.

Water (H2O)..................................................................................... 0,05 %

Phosgene (Cl2CO)....................................................................... 0,0005 %

Chloride and free chlorine.................................................................... p/t.

Cu............................................................................................. 0,00002 %

Fe.............................................................................................. 0,00002 %

Ni.............................................................................................. 0,00002 %

Pb............................................................................................. 0,00002 %