Span 20 1338-39-2

Category :	Food and Feed additives/Food additives
CAS NO :	1338-39-2
EC NO :	215-663-3
MF :	C₁₈H₃₄O₆
MW :	346.459
Specification :	Q/WQ.29-2002
Packing :	25kg/bag(Span 60, 40); 25kg/plastic barrel, wood case outside; or 200kg/aluminum barrel. The storage period is two years.
Product description :	Span Series The basic chemical ingredient of Tween series products is sorbitol anhydride fatty acid ester. They are soluble in organic solvents such as heat alcohol and toluene, and insoluble in water, but can be dispersed in the heat water. HLB4.3-8.6, ranging with the different fatty acid. They are lipophilic, W/O-type nonionic surfactants with excellent heat stability and hydrolysis stability, widely used as emulsifier, stabilizer, dispersant and defoaming agent in food, cosmetic, pharmaceutical, light textile and chemical
Uses :	juice beverage, moon cake, popsicle, vegetable protein beverage, popsicle, chocolate sandwich
Synonyms :	span (R) 20 hlb-value 8.6;span(R) 20 solution;Sorbitan Monolaurate (Span-20);sorbitan laurate;Span #20 (Sorbitan monolaurate);Span(rg 20;Span?20;Span?20 solution;Span-20;Emulsifier S-20;[2-[(2R,3S,4R)-3,4-dihydroxytetrahydrofuran-2-yl]-2-hydroxy-ethyl] dodecanoate;3,6-anhydro-1-O-dodecanoylhexitol;1,4-anhydro-6-O-dodecanoyl-D-glucitol;1,4-Anhydro-D-glucitol, 6-dodecanoate;
Molecular Structure :

Span 20

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