COA Center



TWEEN-80 Hipure

Confirming to BP/USP specification.
Polyoxyethylene (20) Sorbitan Mono Oleate, Polysorbate 80


500 ml (00500)

2500 ml (02500)

25 Liters (0025K)

2PPB000500 2PPB002500 2PDU00A25K
Article No. 06421 Grade Hipure
Purity CAS No. 9005-65-6
Molecular Formula Molecular Weight
H.S. Code 3402.4200 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Golden yellow
pH value 6 Flash point [°C] 110 °C
Boiling point [°C] >100°C Vapour pressure [20°C] <0.1 kPa (@ 20°C)
Density [g/cm3] 1.08 Solubility in water [% weight] Soluble in water


Appearance Golden yellow /amber color viscous liquid Density (d25°C/25°C) 1.06-1.09
Water (by KF) Max 3.0% Identity Conforms
Acid value (mg KOH/gm) Max 2 Hydroxyl number 65-80
Peroxide number Max 10 Sapnofication value 45-55
Ethylene oxide Max 0.0001% Heavy metal (as Pb) Max 0.001%
Sulphated ash Max 0.2 % Viscosity 300-500 cSt
Organic volatile impurities (By GC) Conforms 1,4-dioxane Max 0.001%
Ethylene glycol and diethylene glycol (GC) Max 0.25% 2-chloroethanol Max 0.001%
Ethylene glycol (according to ICH guideline class-2) Max 0.062% Composition of fatty acids -
Oleic acid Min 58.0% Myristic acid Max 5.0%
Palmitic acid Max 6.0% Palmitoleic acid Max 8.0%
Stearic Acid Max 6.0% Linoleic acid Max 18.0%
Linolenic acid Max 4.0%
Revision Date: 25-Jul-2022

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