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Polysorbate 20, NF is a hydrophilic, nonionic, polysorbate surfactant and a polyoxyethylene derivative of sorbitan monolaurate with relative non-toxicity. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).
Synonyms: Sorbimacrogol Laurate 300 ; Polyoxyethylene (20) Sorbitan Monolaurate ; Tween 20
TEST | MIN | MAX |
---|---|---|
APPEARANCE | ||
SAPONIFICATION VALUE | 40 | 50 |
HYDROXYL VALUE | 96 | 108 |
WATER DETERMINATION | 3.0 % | |
PEROXIDE VALUE | 10.0 | |
ACID VALUE | 2.0 | |
RESIDUE ON IGNITION | 0.25 % | |
ELEMENTAL IMPURITIES | AS REPORTED | |
DIOXANE | 10 ppm | |
ETHYLENE OXIDE | 1 ppm | |
COMPOSITION OF FATTY ACIDS: | . | |
C6 CAPROIC | 1.0 % | |
C8 CAPRYLIC | 10.0 % | |
C10 CAPRIC | 10.0 % | |
C12 LAURIC | 40.0 | 60.0% |
C14 MYRISTIC | 14.0 | 25.0% |
C16 PALMITIC | 7.0 | 15.0% |
C18 STEARIC | 11.0 % | |
C18 : 1 OLEIC | 11.0 % | |
C18 : 2 LINOLEIC | 3.0 % | |
IDENTIFICATION (A) | SPECTRUM MATCHES REFERENCE | |
IDENTIFICATION (B) | MEETS REQUIREMENT FOR COMPOSITION OF FATTY ACIDS | |
CERTIFIED HALAL | ||
CERTIFIED KOSHER | ||
EXPIRATION DATE | ||
DATE OF MANUFACTURE | ||
MONOGRAPH EDITION | ||
MANUFACTURER NAME: | ||
RESIDUAL SOLVENTS: | AS REPORTED |