76437

Pentaethylene glycol monododecyl ether

BioXtra, ≥98.0% (GC)

• Synonym(s): C₁₂E₅, Dodecyl pentaethylene glycol ether, Dodecylpentaglycol, Polyoxyethylene (5) lauryl ether
• Linear Formula: CH₃(CH₂)₁₁(OCH₂CH₂)₅OH
• CAS Number: 3055-95-6
• Molecular Weight: 406.60
• UNSPSC Code: 12161900
• NACRES: NA.25
• PubChem Substance ID: 57652637
• EC Number: 221-281-8
• Beilstein/REAXYS Number: 1797921
• MDL number: MFCD00043064

Properties

• description: non-ionic
• Quality Segment: 100
• product line: BioXtra
• assay: ≥98.0% (GC)
• form: semisolid
• mol wt: 406.60 g/mol
• technique(s): drug transporter assay: suitable
• density: 0.963 g/mL at 20 °C (lit.)
• cation traces: Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cr: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤50 mg/kg, Mg: ≤50 mg/kg, Mn: ≤50 mg/kg, Na: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
• SMILES string: CCCCCCCCCCCCOCCOCCOCCOCCOCCO
• InChI: 1S/C22H46O6/c1-2-3-4-5-6-7-8-9-10-11-13-24-15-17-26-19-21-28-22-20-27-18-16-25-14-12-23/h23H,2-22H2,1H3
• InChI key: LAPRIVJANDLWOK-UHFFFAOYSA-N

Description

Application

<ul>
<li><strong>Coadsorption of a Monoclonal Antibody and Nonionic Surfactant at the SiO(2)/Water Interface:</strong> This study demonstrates the coadsorption properties of Pentaethylene glycol monododecyl ether with monoclonal antibodies, offering significant implications for biopharmaceutical formulations to improve drug stability and delivery (Lu et al., 2018).</li>
<li><strong>Water-Resistant Surface Modification of Hydrophobic Polymers with Water-Soluble Surfactant Additives:</strong> This research showcases the effectiveness of Pentaethylene glycol monododecyl ether in modifying hydrophobic polymer surfaces to make them water-resistant, pointing to its utility in various industrial and coating applications (Thompson et al., 2021).</li>
<li><strong>Synergistic Role of Temperature and Salinity in Aggregation of Nonionic Surfactant-Coated Silica Nanoparticles:</strong> Highlights the use of Pentaethylene glycol monododecyl ether in nanoparticle stabilization, particularly under varying thermal and saline conditions, beneficial for tailored drug delivery systems and environmental applications (Bharti et al., 2023).</li>
</ul>

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Codes: H315,H318,H335
• Precautionary Statements: P280 - P302 + P352 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Gloves, type ABEK (EN14387) respirator filter