Product No. T59803 (Triethylene glycol dimethyl ether, ReagentPlus®, 99%) does not contain any antioxidants or inhibitors. It consists of neat triethylene glycol dimethyl ether with a specified GC purity ≥ 98.5 %. The actual lot-specific purity often is higher than this value, but the residual impurities in this product are not identified.
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.)
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Product Name
Triethylene glycol dimethyl ether, ReagentPlus®, 99%
InChI
1S/C8H18O4/c1-9-3-5-11-7-8-12-6-4-10-2/h3-8H2,1-2H3
InChI key
YFNKIDBQEZZDLK-UHFFFAOYSA-N
SMILES string
COCCOCCOCCOC
vapor density
>4.7 (vs air)
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.)
Quality Level
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Related Categories
1 of 4
This Item | 317292 | 90450 | 579548 |
|---|---|---|---|
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| assay 99% | assay 95% | assay ≥97.0% (GC) | assay ≥99.0% |
| form liquid | form liquid | form liquid | form liquid |
| density 0.986 g/mL at 25 °C (lit.) | density 1.026 g/mL at 25 °C (lit.) | density 1.026 g/mL at 25 °C (lit.) | density 1.023 g/mL at 25 °C (lit.) |
| vapor density >4.7 (vs air) | vapor density 5.66 (vs air) | vapor density 5.66 (vs air) | vapor density 4.14 (vs air) |
| refractive index n20/D 1.423 (lit.) | refractive index n20/D 1.439 (lit.) | refractive index n20/D 1.439 (lit.) | refractive index n20/D 1.426 (lit.) |
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.[1]
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.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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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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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