Minimum assay (G.C.) v/v.............................................................. 99,5 %

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

Density at 20/4....................................................................... 0,789-0,790

MAX. IMPURITIES

APHA colour...........................................................................................10

Insoluble matter in H2O......................................................................... p/t.

Non-volatile matter..................................................................... 0,0005 %

Acetone (G.C.).............................................................................. 0,001 %

2-Butanol (G.C.).............................................................................. 0,02 %

Butanone (G.C.)............................................................................ 0,003 %

Methanol (G.C.).............................................................................. 0,02 %

3-Methyl-1-Butanol (G.C.).............................................................. 0,05 %

2-Propanol (G.C.)........................................................................... 0,02 %

Reducing substances to KMnO4.......................................................... p/t.

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

Acidity.................................................................................. 0,0005 meq/g

Alkalinity.............................................................................. 0,0002 meq/g

Fusel oil................................................................................................ p/t.

Carbonyl compounds (as CH3CHO)............................................. 0,005 %

Water (H2O)....................................................................................... 0,2 %

Ca............................................................................................. 0,00005 %

Cd........................................................................................... 0,000005 %

Co........................................................................................... 0,000002 %

Cr............................................................................................ 0,000002 %

Cu............................................................................................. 0,00001 %

Fe.............................................................................................. 0,00001 %

Mg............................................................................................ 0,00001 %

Mn.......................................................................................... 0,000002 %

Ni............................................................................................ 0,000002 %

Pb............................................................................................. 0,00001 %

Zn............................................................................................. 0,00001 %