Physical and Chemical Properties:

Appearance: Viscous mobile liquid
Colour: Yellow brown
Odour: Characteristic, Mild Citrus
Specific Gravity at 20°C: 1.200 – 1.275
Flash Point: >100°C
Ascorbic Acid: 2.5 – 3.5 g / 100mls
Glycerol (%): >50%
pH (25°C ): 2.75 – 4.0
Solubility: Water, alcohol and organic solvents.

Composition / Information on ingredients

Definition/Botanical Origin: A broad-spectrum, antimicrobial compound produced from the seeds and pulp of Citrus paradisi (Citrus Grandis)
CAS No: 56-81-5 (Glycerol)
EINECS:200-289-5 (Glycerol) Status: Natural Preservative