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112-60-7 - Tetraethylene glycol, 99% - Tetraglycol - B23880 - Alfa Aesar

B23880 Tetraethylene glycol, 99%

CAS-Nummer
112-60-7
Synonyme
Tetraglycol

Größe Preis ($) Menge Verfügbarkeit
500ml 21,73
2500ml 78,80
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Tetraethylene glycol, 99%

MDL
MFCD00002879
EINECS
203-989-9

Chemische Eigenschaften

Formel
O(CH2CH2OCH2CH2OH)2
Molmasse
194.23
Schmelzpunkt
-4°
Siedepunkt
313-314°
Flammpunkt
193°(379°F)
Dichte
1.125
Brechungsindex
1.4590
Löslichkeit
Miscible with water, ethanol, acetone, acetic acid, glycerin, pyridine, aldehydes, carbon tetrachloride and diethyl ether. Immiscible with oil, benzene, toluene, fat and aliphatic hydrocarbons.

Anwendungen

Tetraethylene glycol is used as a solvent to dissolve water-insoluble compounds. It is employed as a nitrocellulose solvent, a plasticizer, a natural gas desiccant, a hydraulic fluid and in lacquers and coatings. Furthermore, it is used in the synthesis of tetraethylene glycol methacrylate monomer. It acts as a chemical intermediate and acts as a solvent for the manufacturing of inks and dyes. In addition, it serves as a coupling agent in the production of textile lubricants and formulations.

Bemerkungen

Incompatible with strong oxidizing agents and strong bases.

Literaturverweise

Lee, S.; Alexoff, D. L.; Shea, C.; Kim, D.; Schueller, M.; Fowler, J. S.; Qu, W. Tetraethylene glycol promoted two-step, one-pot rapid synthesis of indole-3-[1-11C]acetic acid. Tetrahedron Lett. 2015, 56 (3), 517-520.

Kim, J. H.; Lee, J. H. Synthesis of spherical bismuth nanoparticles by two-step heating of tetraethylene glycol containing solid bismuth(III) carbonates. Mater. Chem. Phys. 2015, 153, 316-322.

Weitere Referenzen

Beilstein
1634320
Harmonized Tariff Code
2909.49
TSCA
Yes
RTECS
XC2100000

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