Basic Info.

Product Description

Items of analysis specification results appearance: clear, colourless, oily liquid passed purity (%): 99.9min 99.96 color (hazen): 10max 5 specific gravity (20?): 1.043-1.048 1.043 refractive index (20?): 1.538-1.541 1.541 benzaldehyde (ppm): 300max 90ppm cloride (%): 0.01max 0.002 water (%): 0.1max 0.045 dibenzyl ether(%): 0.01max 0.0016 acidity (as benzoic acid) (%) : 0.1max 0.04 residue after ignition 0.005max passed non-volatile residue 0.005max passed clarity of solution(1+30): clear passed conclusion: conform to bp2000 & tech. grade