USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
items | specification | results |
appearance | colorless transparent liquid | confirms |
purity (gc), % | ≥ 99.95 | 99.96 |
color, hazan | ≤ 10 | < 10 |
specific gravity, kg/m3 (20°c ) | 1.042~1.052 | 1.045 |
refraction index | 1.538~1.542 | 1.54 |
benzyl dehyde, % | ≤ 0.05 | 0.024 |
dibenzyl ether, ppm | ≤ 500 | 16 |
clarity of solution | clear (1+30) | clear |
chloride, % | ≤ 0.005 | confirm |
moisture, % | ≤ 0.05 | 0.047 |
residue on ignition, % | ≤ 0.005 | confirm |
non-volatile residue, % | ≤ 0.05 | confirm |
acidity (benzoic acid ), % | ≤ 0.05 | confirm |