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T59803

Sigma-Aldrich

Triethylenglycoldimethylether

ReagentPlus®, 99%

Synonym(e):

Dimethyltriglykol, NSC 66400, Triglym

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About This Item

Lineare Formel:
CH3O(CH2CH2O)3CH3
CAS-Nummer:
112-49-2
Molekulargewicht:
178.23
Beilstein:
1700630
EG-Nummer:
203-977-3
MDL-Nummer:
MFCD00008504
UNSPSC-Code:
12352112
PubChem Substanz-ID:
329826836
NACRES:
NA.21

Dampfdichte

>4.7 (vs air)

Qualitätsniveau

100

Produktlinie

ReagentPlus®

Assay

99%

Form

liquid

Selbstzündungstemp.

375 °F

Expl.-Gr.

8 %

Brechungsindex

n20/D 1.423 (lit.)

bp

216 °C (lit.)

mp (Schmelzpunkt)

−45 °C (lit.)

Dichte

0.986 g/mL at 25 °C (lit.)

SMILES String

COCCOCCOCCOC

InChI

1S/C8H18O4/c1-9-3-5-11-7-8-12-6-4-10-2/h3-8H2,1-2H3

InChIKey

YFNKIDBQEZZDLK-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

Triethyleneglycol dimethyl ether, also known as triglyme, is a member of the glycol ether family and is commonly used as a solvent in industries like electronics, pharmaceuticals, coatings, and more. Triglymes are chemically inert because they lack reactive functional groups, making them well-suited for chemical synthesis. They have strong solvating abilities and demonstrate excellent thermal and chemical stability, which makes them highly valuable as solvents and processing aids in the manufacturing and formulation of industrial chemicals.

Anwendung

Triethylene glycol dimethyl ether can be used as a:
  • Extracting solvent in a modified SA-HPSW (Supercritical Anti-Solvent with High-Pressure Solvent Wash) system.
  • Solvent in the synthesis of passivated iron nanoparticles.

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

Health hazardExclamation mark
GHS08,GHS07

Signalwort

Danger

H-Sätze

H319,H360Df

Gefahreneinstufungen

Eye Irrit. 2 - Repr. 1B

Zusätzliche Gefahrenhinweise

EUH019

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flammpunkt (°F)

235.4 °F - closed cup

Flammpunkt (°C)

113 °C - closed cup

Analysenzertifikate (COA)

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Characterization of tetraethylene glycol passivated iron nanoparticles
da Silva Nunes E, et al.
Applied Surface Science, 315, 337-345 (2014)
H Liu et al.
Dalton transactions (Cambridge, England : 2003), 46(33), 10986-10995 (2017-08-05)
This work reports two new silver metalorganic precursors for the chemical vapor deposition of Ag metallic coatings. Both precursors are based on β-diketonate adducts, namely, Ag(hfac)(L) (H-hfac = 1,1,1,5,5,5-hexafluoro-2,4-pentanedione), where L is 1,10-phenanthroline (phen) or 2,5,8,11-tetraoxadodecane (triglyme). Using these ligands
J D George et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 9(1), 173-181 (1987-07-01)
Triethylene glycol dimethyl ether (triEGdiME) is structurally related to several compounds which produce reproductive and developmental toxicity, including teratogenicity in laboratory animals. In the present study, triEGdiME (0, 250, 500, or 1000 mg/kg/day) was administered by gavage to timed-pregnant CD-1
N L Bossert et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 18(4), 602-608 (1992-05-11)
Triethylene glycol and two of its derivatives were evaluated for reproductive toxicity in a continuous breeding protocol with Swiss CD-1 mice. Triethylene glycol (TEG: 0, 0.3, 1.5, and 3%), triethylene glycol diacetate (TGD: 0, 0.75, 1.5, and 3%), and triethylene
Dilek Cökeliler et al.
Dental materials : official publication of the Academy of Dental Materials, 23(3), 335-342 (2006-05-17)
This study evaluates the effect of plasma treated E-glass fiber to improve the mechanical properties of acrylic resin denture base material, polymethylmethacrlyate (PMMA). Plasma surface treatment of fibers is used as reinforcement in composite materials to modify the chemical and
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