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Factory Supply Pharmaceutical Excipients Tween 80 Polysorbate 80

China Factory Supply Pharmaceutical Excipients Tween 80 Polysorbate 80, Find details about China Polysorbate 80, GMP Grade Tween 80 from Factory Supply Pharmaceutical Excipients Tween 80 Polysorbate 80

Model NO.
T80
Trademark
Huana
Specification
25kg/drum, 220kg/drum and 1000L/drum
Origin
China
HS Code
3402130090
Model NO.
T80
Trademark
Huana
Specification
25kg/drum, 220kg/drum and 1000L/drum
Origin
China
HS Code
3402130090
Polysorbate 80
Polysorbate 80, also known as polyoxyethylene (20) sorbitan monooleate consists of sorbitol, ethylene oxide and oleic acid. It has a molecular formula of C64H124O26. At room temperature it is in the form of pale-yellow to amber oily liquid. It is an O/W emulsifier with an HLB value of 15.0. It is soluble in water, ethanol, ethyl acetate and toluene. Polysorbate 80 is a surfactant with numerous applications in food, pharmaceutical and cosmetics; other than that, it can also use as an emulsifier for culture medium to reduce surface tension of the medium, which enhances the growth of cells. It is also widely used in industrial productions such as, use as a wetting agent and dispersant for photographic film making; as a stabilizer and foaming agent for polyurethane foaming plastic.

CAS NO.:9005-65-6
E NO.:E433
MOLECULAR FORMULA: C64H124O26
MOLECULAR WEIGHT: 1309.63
 
According GB25554-2010,other parameters are available upon request.
ParametersUnitStandard value
Acid valuemg KOH/g≤2.0
Saponification valuemg KOH/g45~55
Hydroxyl valuemg KOH/g65~80
Moisturew/%≤3.0
Residue on ignitionw/%≤0.25
Arsenicmg/kg≤3
Pbmg/kg≤2
Oxyethylenew/%65.0~69.5

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