Physical Appearance Clear Colourless syrupy liquid
Odour Odourless, with sweet taste
Alkality Requires 0.06 ml of 0.01 M HCl
Refractive Index (20 Deg.C) 1.458
Specific Gravity (25 Deg.C) 1.2885
Arsenic (ppm max.) 1.0
Heavy Metals (ppm max.) 10.0
Chlorides (ppm max.) 30.0
Nickel (ppm max.) 0.3
Sulphates (ppm max)