Glycerin BP
 

Specification

Glycerin BP

Oragnoleptic properties

Specification

Appearance

Colourless, syrupy, viscous liquid

Odour 

Odourless

Solubility

Insoluble in water, soluble 1 vol. of solute in 3vol. of solvent (96%)

Physical Characteristic

 

Refractive index at 20°C

1.470- 1.475

% Fatty Acids & Ester, Ml of o.1N HCl required

8.0 Min

Acidity / Alkalinity, Ml of 0.1N NaOH

Max 0.2

Chloride in ppm

10.0 Max

Halogenated Compound

35.0 Max

Heavy Metals in ppm

5.0 Max

Aldehydes in ppm

10.0 Max

% Ash

0.01 Max

% Glycerol content on anhydrous basis

98.0 – 101

Impurities ( Ethylene & Diethylene)

To Pass The Test

Water content

2.0 Max