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HO(C2H4O)a(C3H6O)b(C2H4O)aH

Poloxamer 181, Surfactant

P1162 | 9003-11-6 | HO(C2H4O)a(C3H6O)b(C2H4O)aH | Spectrum Chemical




Catalog Size Package Availability Manufacturer List Price Unit
P1162-500MLGL 500 ML GLASS Spectrum Chemical $99.00 EA
P1162-2.5LTGL 2.5 LT GLASS Spectrum Chemical $308.00 EA
P1162-20LTPL 20 LT PLASTIC Spectrum Chemical $934.00 EA
P1162-200LTBL 200 LT Spectrum Chemical $3960.00 EA

Description Back to Top

Poloxamer 181, Surfactant is a nonionic triblock copolymer. It is made up of a main hydrophobic chain of polyoxypropylene bordered on each side by two hydrophilic chains of polyoxyethylene. These surfactants are commonly used in industrial applications, cosmetics, and pharmaceuticals. They have also been evaluated for various drug delivery applications and were shown to sensitize drug resistant cancers to chemotherapy. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Specifications Back to Top

Test Specification
Min Max
CLOUD POINT (10 % AQUEOUS) 15 - 19 C
pH OF A 2.5% AQUEOUS SOLUTION 5.0 - 7.5
COLOR (APHA) 50
WATER 0.4 %

Shipping & Storage Back to Top

Shipping Information

Tariff No. 3402130000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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P1162 has a rating of 5 stars based on 7 reviews.