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Poloxamer 407

SIGMA/62035 - oxyethylene 71.5-74.9 %

Synonym: Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol); Lutrol F 127

CAS Number: 9003-11-6
MDL Number: MFCD00082049
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-62035-1KG 1 kg
 $138.00
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application(s) chemicals and industrial polymers
color APHA: ≤120, 50/50 in CH3OH
composition oxyethylene, 71.5-74.9%
density 1,06 g/cm3 at 25 °C
form powder
ign. residue ≤0.30%
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
InChI 1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2
InChI key RVGRUAULSDPKGF-UHFFFAOYSA-N
mol wt average mol wt 9840 -14600 g/mol (MMMolecular weightMolecular weight
Molecular wei
g)
pH 5.0-7.5 (1:40 in H2O)
Quality Level 100 
SMILES string O2C(C2)C.O1CC1
solubility 10%, clear, colorless
Application: Poloxamer 407 has been widely used as a thickening agent and gel binder.
Legal Information: Pluronic is a registered trademark of BASF
Other Notes: The Poloxamer 407 grades are poloxamers from the extensive line of Pluronic® block copolymers.
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density 1,06 g/cm3 at 25 °C
UNSPSC 12352104

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