T59803
Triethylene glycol dimethyl ether
ReagentPlus®, 99%
Synonym(s):
1,2-Bis(2-methoxyethoxy)ethane, Dimethyltriglycol, NSC 66400, Triglyme
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About This Item
Linear Formula:
CH3O(CH2CH2O)3CH3
CAS Number:
Molecular Weight:
178.23
UNSPSC Code:
12352112
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-977-3
Beilstein/REAXYS Number:
1700630
MDL number:
Assay:
99%
Bp:
216 °C (lit.)
vapor density
>4.7 (vs air)
Quality Level
product line
ReagentPlus®
assay
99%
form
liquid
autoignition temp.
375 °F
expl. lim.
8 %
dilution
(for general lab use)
refractive index
n20/D 1.423 (lit.)
bp
216 °C (lit.)
mp
−45 °C (lit.)
density
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
InChI key
YFNKIDBQEZZDLK-UHFFFAOYSA-N
General description
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.
Application
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.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Repr. 1B
supp_hazards
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
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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
Characterization of tetraethylene glycol passivated iron nanoparticles
da Silva Nunes E, et al.
Applied Surface Science, 315, 337-345 (2014)
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| T59803-250G | 04061837348648 |