Polysorbate 81
Polysorbate81, also known as polyoxyethylene (5) sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C34H64O11 . At room temperature, it is in the form of a pale-yellow orange oily liquid. It is an O/W emulsifier with an HLB value of 10.0. It is soluble in ethanol, ethyl acetate, and toluene; slightly soluble in mineral and vegetable oil. And it can be dispersed in water.
MOLECULAR FORMULA: CC34H64O11
MOLECULAR WEIGHT: 648
Technical Information of Polysorbate 81
According to Q/GDRH 015-2020, other parameters are available upon request.
Advantages ofPolysorbate 81
It acts as an emulsifier, solubilizer, stabilizer, diffuser, and lubricant
Can be used in industry
Instructions on Use and Storage
Storage
Store in a cool, dry place in tightly sealed packages, away from heat and light
Transportation
Transport as non-dangerous goods
Shelf Life
1 year.
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