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Poloxamer 407

Synonyms:BLOCK COPOLYMER OF POLYETHYLENE AND POLYPROPYLENE GLYCOL; SYNPERONIC F 108; SYNPERONIC L 121; SYNPERONIC L 122; SYNPERONIC P 105; SYNPERONIC P 85; SYNPERONIC PE(R)/F68; SYNPERONIC PE(R)/L61

CAS Registry Number:9003-11-6

Molecular Formula:HO(C2H4O)a(C3H6O)b(C2H4O)aH

Molecular Weight:102.13

Molecular Structure:

This structure is also available as a 2d Mol file

Appearance:White crystalline powder

Density:1.095 g/mL at 25 °C

Boiling Point:32.9C at 760 mmHg

Melting Point:60-50℃

Flash Point:55.2C

Refractive index:n20/D 1.466

Solubility:H2O: at<70Csoluble