Appearance A colourless transparent hygroscopic liquid with slight odour of ammonia,freezing point of approximately 10 Deg.C .
Purity 99.4% wt.min.
Water 0.1% wt.max.
Colour (Pt/Co) 15 max.
Boiling Range 166-177 Deg.C
Equivalent M.W. 61~63
Specific Gravity 1.017~1.021
Others DEA < 0.25% wt.