Poloxamer 184 (Pluronic® L-64, Synperonic® L64) surfactant

Supplier: Spectrum Chemical

P1163-500MLGL P1163-55GLBL P1163-20LT
SPCMP1163-500MLGLEA 205 GBP
SPCMP1163-500MLGL SPCMP1163-55GLBL SPCMP1163-20LT
Poloxamer 184 (Pluronic® L-64, Synperonic® L64) surfactant
Poloxamer 184 (Pluronic® L-64, Synperonic® L64)

Poloxamer 184, 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. 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.

Formula: HO(C₂H₄O)a(C₃H₆O)b(C₂H₄O)a
MDL Number: MFCD00082049
CAS Number: 9003-11-6

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Specification Test Results

Cloud point (10% aqueous) 58 - 62 C
pH (2.5% aqueous solution) 5.0 - 7.5
Specific gravity (25°/25 °C) 1.03- 1.07
Water 0.4%
Colour (APHA) 50

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