Active Matter: GRADE I 50 (+/- 1%) GRADE II 80 (+/- 1 %) Alkyl distribution chiefly C 12/14 Amine max 1.0 % Iso propyl alcohol Max 5.0 % in 80 % grade Molecular weight 340 CAS no 8001-54-5 or 68424-85-1 Colour : Colorless liquid. Odour : Undetectable faint almond Density : 0.97 (+/- 0.01) g /mL Solubility : soluble in water in all proportions PH : 7.4 to 7.6 Packing : 200 kg plastic drum or 120 kg drum