Merck, 15759-1KG, Poloxamer 188
Size:1 kg, Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol), Lutrol F68
Catalog Number: 15759-1KG
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Category
Pack Size1 kg
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| UNSPSC Code | 12352104 |
|---|---|
| NACRES | NA.25 |
| MDL number | MFCD00082049 |
| 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 |
| form | solid |
| mol wt | ~7680-9510 g/mol |
| composition | oxyethylene, 79.9-83.7% |
| impurities | ≤0.25% ethylene glycol and diethylene glycol |
| ign. residue | ≤0.30% |
| color | APHA: ≤120, 50/50 in CH3OH |
| pH | 5.0-7.5 (100 g/L in H2O) |
| CMC | 0.48 mM |
| transition temp | cloud point >100 °C |
| HLB | >24 |
| Quality Level | 200 |
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