410284

Glycerol propoxylate

average M_n ~266

• Synonyme(s) : Glycerol propoxylate (1PO/OH)
• Formule linéaire : HO(C₃H₆O)_nCH[CH₂(OC₃H₆)_nOH]₂
• Numéro CAS: 25791-96-2
• Numéro MDL: MFCD00132860
• Code UNSPSC : 12162002
• Nomenclature NACRES : NA.23

Propriétés

• Densité de vapeur: >1 (vs air)
• Niveau de qualité: 100
• Pression de vapeur: <0.3 mmHg ( 20 °C)
• Forme: liquid
• Poids mol.: average M_n ~266
• Indice de réfraction: n20/D 1.46
• Solubilité: H₂O: soluble 1.000 g/L
• Densité: 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
• Clé InChI: ZSKSVMDBXFSLMZ-UHFFFAOYSA-N

Description

Description générale

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.

Application

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

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)