tetraethylene glycol dimethyl ether

tetraglyme

CAS: 143-24-8 C10 H22 O5 MW: 222.28134000

Identification

Nametetraethylene glycol dimethyl ether
IUPAC1-methoxy-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethane
CAS Number143-24-8
EINECS205-594-7
FDA UNII78L136FLZ9
Molecular FormulaC10 H22 O5
Molecular Weight222.28134000
MDL NumberMFCD00008505
Nikkaji NumberJ5.817C
Beilstein1760005
XlogP3-0.70 (est)

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.00900 @ 25.00 °C.
Refractive Index 1.43300 @ 20.00 °C.
Boiling Point 275.30 °C. @ 760.00 mm Hg
Vapor Pressure 0.009000 mmHg @ 25.00 °C. (est)
Flash Point 285.00 °F. TCC ( 140.56 °C. )
logP (o/w) -1.514 (est)
Soluble in water, 2.54e+005 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-rat LD50 5140 mg/kg
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorypharmaceuticals / chemical synthisis
Recommendation for tetraethylene glycol dimethyl ether usage levels up tonot for fragrance use.
Recommendation for tetraethylene glycol dimethyl ether flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

dimethoxytetraethylene glycol dimethoxytetraglycol dimethyltetraglycol ether, bis-[2-(2-methoxyethoxy)ethyl] ether, bis[2-(2-methoxyethoxy)ethyl] glyme 5 1- methoxy-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethane bis[2-(2- methoxyethoxy) ethyl] ether 2-(2- methoxyethoxy)-1-[2-(2-methoxyethoxy)ethoxy]ethane bis(2-(2- methoxyethoxy)ethyl) ether bis[2-(2- methoxyethoxy)ethyl] ether 2,5,8,11,14- pentaoxapentadecane tetraethyleneglycoldimethylether tetraglyme PubMed: In situ Raman spectroscopy of sulfur speciation in lithium-sulfur batteries. PubMed: Positive role of surface defects on carbon nanotube cathodes in overpotential and capacity retention of rechargeable lithium-oxygen batteries. PubMed: B₂O₃-added lithium aluminium germanium phosphate solid electrolyte for Li-O₂ rechargeable batteries. PubMed: A novel lithium/sulfur battery based on sulfur/graphene nanosheet composite cathode and gel polymer electrolyte. PubMed: Combining activated carbon adsorption with heterogeneous photocatalytic oxidation: lack of synergy for biologically treated greywater and tetraethylene glycol dimethyl ether. PubMed: Metal-free, polyether-mediated H2-release from ammonia borane: roles of hydrogen bonding interactions in promoting dehydrogenation. PubMed: Oligoethylene glycols prevent thermal aggregation of α-chymotrypsin in a temperature-dependent manner: implications for design guidelines. PubMed: Interface Properties between Lithium Metal and a Composite Polymer Electrolyte of PEO18Li(CF3SO2)2N-Tetraethylene Glycol Dimethyl Ether. PubMed: Simultaneous determination of six hydrophilic ethers at trace levels using coconut charcoal adsorbent and gas chromatography/mass spectrometry. PubMed: Spectroscopic evidence for unusual microviscosity in imidazolium ionic liquid and tetraethylene glycol dimethyl ether cosolvent mixtures. PubMed: A transmission electron microscopy study of the electrochemical process of lithium-oxygen cells. PubMed: Temperature and hydration-dependent rotational and translational dynamics of a polyether oligomer. PubMed: The role of complement C3 and fibrinogen in monocyte adhesion to PEO-like plasma deposited tetraglyme. PubMed: Orientational and translational dynamics of polyether/water solutions. PubMed: Electron spin resonance studies of the reorientational motion of Ni(mnt)2(-). PubMed: Water dynamics and interactions in water-polyether binary mixtures. PubMed: Surface modification of a perfluorinated ionomer using a glow discharge deposition method to control protein adsorption. PubMed: A method for characterizing adsorption of flowing solutes to microfluidic device surfaces. PubMed: Plasma-deposited tetraglyme surfaces greatly reduce total blood protein adsorption, contact activation, platelet adhesion, platelet procoagulant activity, and in vitro thrombus deposition. PubMed: Glow discharge plasma treatment of polyethylene tubing with tetraglyme results in ultralow fibrinogen adsorption and greatly reduced platelet adhesion. PubMed: Inhibition of monocyte adhesion and fibrinogen adsorption on glow discharge plasma deposited tetraethylene glycol dimethyl ether. PubMed: Monitoring method for airborne glymes and its application in fuel exhaust emission measurement. PubMed: Plasma lithography--thin-film patterning of polymers by RF plasma polymerization II: Study of differential binding using adsorption probes. PubMed: Evaluation of tetraglyme for the enrichment and analysis of volatile organic compounds in air. PubMed: Control of shape and size of vascular smooth muscle cells in vitro by plasma lithography. PubMed: Comparison of the orders of gas-phase basicities and ammonium ion affinities of polyethers by the kinetic method and ligand exchange technique. PubMed: Gas-phase complexation of polyethers with halide ions. PubMed: Glow discharge plasma deposition of tetraethylene glycol dimethyl ether for fouling-resistant biomaterial surfaces. PubMed: Interim method for determination of volatile organic compounds in hazardous wastes.