62035

Poloxamer 407

oxyethylene 71.5-74.9 %

• Synonym(s): Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol), Lutrol F 127
• CAS Number: 9003-11-6
• MDL number: MFCD00082049
• UNSPSC Code: 12352104
• NACRES: NA.25

Properties

• composition: oxyethylene, 71.5-74.9%
• Quality Level: 100
• impurities: ≤0.25% ethylene glycol and diethylene glycol; ≤0.4% total ash; ≤0.75% water; ≤1 ppm ethylene oxide; ≤2 ppm arsenic traces; ≤20 ppm heavy metals; ≤5 ppm dioxan; ≤5 ppm propylene oxide; 50-125 ppm butylhydroxytoluene
• ign. residue: ≤0.30%
• color: APHA: ≤120, 50/50 in CH₃OH
• pH: 5.0-7.5 (1:40 in H₂O)
• solubility: 10%, clear, colorless
• SMILES string: O2C(C2)C.O1CC1
• InChI: 1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2
• InChI key: RVGRUAULSDPKGF-UHFFFAOYSA-N

Description

Application

Poloxamer 407 has been widely used as a thickening agent and gel binder.

Other Notes

The Poloxamer 407 grades are poloxamers from the extensive line of Pluronic^® block copolymers.

Legal Information

Pluronic is a registered trademark of BASF

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable