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Pentaethylene glycol

ALDRICH/335754 - 98%

Synonym: Polyethylene glycol; 3,6,9,12-Tetraoxatetradecane-1,14-diol; Pentaglycol

CAS Number: 4792-15-8
Empirical Formula (Hill Notation): C10H22O6
Molecular Weight: 238.28
EC Number: 225-341-4
MDL Number: MFCD00002878
Linear Formula: HO(CH2CH2O)5H
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-335754-5G 5 g
$114.00
1/EA
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45-335754-25G 25 g
$453.00
1/EA
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Ω-end hydroxyl
α-end hydroxyl
assay 98%
bp 184 °C/2 mmHg (lit.)
density 1.126 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C10H22O6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h11-12H,1-10H2
InChI key JLFNLZLINWHATN-UHFFFAOYSA-N
mol wt average Mn 250
refractive index n20/D 1.462 (lit.)
SMILES string OCCOCCOCCOCCOCCO
Application:

  • Application of Prussian Blue in Electrochemical and Optical Sensing of Free Chlorine.: This study discusses the use of Prussian Blue on fluorine-doped tin oxide coated glass slides for electrochemical and optical sensing applications, specifically targeting free chlorine detection, highlighting its high sensitivity and stability (Valiūnienė et al., 2022 ).

  • Evaluation of a photoelectrochemical platform based on strontium titanate, sulfur doped carbon nitride and palladium nanoparticles for detection of SARS-CoV-2 spike glycoprotein S1.: The article evaluates the integration of fluorine-doped tin oxide in a complex photoelectrochemical cell designed for the detection of COVID-19′s spike protein, underscoring its potential in rapid diagnostic applications (Botelho et al., 2022 ).

  • Immunodiagnostic of leprosy exploiting a photoelectrochemical platform based on a recombinant peptide mimetic of a Mycobacterium leprae antigen.: This research highlights a novel use of fluorine-doped tin oxide slides in a photoelectrochemical setup for the sensitive and specific immunodiagnosis of leprosy, showcasing the material′s application in medical diagnostics (Yotsumoto Neto et al., 2019 ).

  • Fast and reliable BIA/amperometric quantification of acetylcysteine using a nanostructured double hydroxide sensor.: This paper presents a method utilizing fluorine-doped tin oxide for the rapid and reliable electrochemical detection of acetylcysteine, demonstrating the coating′s effectiveness in enhancing electron transfer and sensitivity in biosensing applications (Correa et al., 2018 ).

  • Nanostructured TiO2 Films Attached CdSe QDs Toward Enhanced Photoelectrochemical Performance.: Discusses the role of fluorine-doped tin oxide substrates in improving the photoelectrochemical properties of TiO2 films combined with quantum dots, which could advance the development of more efficient solar cells and sensors (Du et al., 2016 ).


Packaging: 25 g in poly bottle
Packaging: 5 g in glass bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) 235.4 °F - closed cup
Flash Point(C) 113 °C - closed cup
Purity 98%
bp 184 °C/2 mmHg (lit.)
Density 1.126 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.462 (lit.)
UNSPSC 12162002

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