410284

Glycerinpropoxylat

average M_n ~266

• Synonym(e): Glycerin-propoxylat (1PO/OH)
• Lineare Formel: HO(C₃H₆O)_nCH[CH₂(OC₃H₆)_nOH]₂
• CAS-Nummer: 25791-96-2
• MDL-Nummer: MFCD00132860
• UNSPSC-Code: 12162002
• NACRES: NA.23

Eigenschaften

• Dampfdichte: >1 (vs air)
• Dampfdruck: <0.3 mmHg ( 20 °C)
• Form: liquid
• Mol-Gew.: average M_n ~266
• Brechungsindex: n20/D 1.46
• Löslichkeit: H₂O: soluble 1.000 g/L
• Dichte: 1.09 g/mL at 25 °C
• InChI: 1S/C12H26O9/c13-5-9(16)1-3-19-12(21-8-11(18)7-15)20-4-2-10(17)6-14/h9-18H,1-8H2
• InChIKey: ZSKSVMDBXFSLMZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Glycerol propoxylate is a triol material with azig-zag structure having a polypropylene glycol unit with three hydroxy end groups. It is a hydrophobic macromonomer widely used in the preparation of crosslinked polymers due to the presence of multiple reaction sites in the branched structure. It can also be used as a plasticizer to impart good elasticity to the materials.

Anwendung

Glycerol propoxylate can be used as a macromonomer to prepare reusablegel oil sorbents for oil spill clean-up.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)