Minimum assay (G.C.).................................................................... 99,7 %

Density at 20/4....................................................................... 0,804-0,806

MAX. IMPURITIES

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

Non-volatile matter....................................................................... 0,001 %

Acidity.................................................................................. 0,0003 meq/g

Water (H2O)....................................................................................... 0,1 %

Suitability for IR spectrometry.............................................................. p/t.

UV Spectrum (1 cm cell; Ref.: water)

l (nm) 329 (Cut off) 330 340 350-450

A (AU) 1,000 0,699 0,097 0,009

T (%) 10 20 80 98

Data of interest in HPLC:

Rohrschneider Polarity..........................................................................4,7

Eluotropic value e°(Al2O3).....................................................................0,51

Sol. H2O in solv.at 20°C.......................................................................23,4

P’ + 0,25 E.............................................................................................9,1