COA Center



SPAN 40 Extra Pure

Sorbitan monopalmitate

Article No. 6086D Grade Extra Pure
Purity CAS No. 26266-57-9
Molecular Formula C22H42O6 Molecular Weight 402.64
H.S. Code 2932.1990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White flakes
Melting point/ Freezing point [°C] 46 - 47 °C Flash point [°C] 113 °C
Solubility in water [% weight] Insoluble in water


Appearance White to creamish yellow flakes or powder Hydroxyl number 270 - 305
Sapnofication value 140 - 145 Acid value (mg KOH/gm) Max 8.0
Peroxide number Max 5.0 Identity (IR) Passes test

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date: 04-Jan-2019

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