P4654

Pentaethylene glycol monooctyl ether

• Synonym(s): C₈E₅, Octyl pentaethylene glycol ether, Octylpentaglycol
• Linear Formula: CH₃(CH₂)₇(OCH₂CH₂)₅OH
• CAS Number: 19327-40-3
• Molecular Weight: 350.49
• UNSPSC Code: 12161900
• NACRES: NA.25
• PubChem Substance ID: 24898562
• MDL number: MFCD00043032
• Beilstein/REAXYS Number: 1711907

Properties

• Quality Segment: 100
• description: non-ionic
• assay: ≥98.0% (GC)
• mol wt: 350.49 g/mol
• density: 0.99 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCOCCOCCOCCOCCOCCO
• InChI: 1S/C18H38O6/c1-2-3-4-5-6-7-9-20-11-13-22-15-17-24-18-16-23-14-12-21-10-8-19/h19H,2-18H2,1H3
• InChI key: MJELOWOAIAAUJT-UHFFFAOYSA-N

Description

Application

Pentaethylene glycol monooctyl ether has been used to study the size and morphology of aggregates. It has also been used in a study to investigate the sorption of monodisperse alcohol ethoxylates and their effects on the mobility of 2,4-D in isolated plant cuticles.

Safety Information

• Storage Class: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Gloves