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Merck
CN

V900237

Sigma-Aldrich

Diethylene glycol dimethyl ether

Vetec™, reagent grade, 98%

Synonym(s):

2-Methoxyethyl ether, Bis(2-methoxyethyl) ether, Dimethyldiglycol, ‘Diglyme’

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About This Item

Linear Formula:
(CH3OCH2CH2)2O
CAS Number:
111-96-6
Molecular Weight:
134.17
Beilstein:
1736101
EC Number:
203-924-4
MDL number:
MFCD00008503
UNSPSC Code:
12352112
PubChem Substance ID:
329829663
Grade:
reagent grade
Assay:
98%
Bp:
162 °C (lit.)
Vapor pressure:
3 mmHg ( 20 °C)

Key Documents

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grade

reagent grade

vapor density

4.6 (vs air)

vapor pressure

3 mmHg ( 20 °C)

product line

Vetec™

Assay

98%

form

liquid

autoignition temp.

370 °F

expl. lim.

17.4 %

dilution

(for analytical testing)

refractive index

n20/D 1.408 (lit.)

bp

162 °C (lit.)

mp

−64 °C (lit.)

density

0.944 g/mL at 20 °C (lit.)
0.939 g/mL at 25 °C (lit.)

SMILES string

COCCOCCOC

InChI

1S/C6H14O3/c1-7-3-5-9-6-4-8-2/h3-6H2,1-2H3

InChI key

SBZXBUIDTXKZTM-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

FlameHealth hazard
GHS02,GHS08

Signal Word

Danger

Hazard Statements

H226,H360FD

Hazard Classifications

Flam. Liq. 3 - Repr. 1B

Supplementary Hazards

EUH019

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

134.6 °F - closed cup

Flash Point(C)

57 °C - closed cup

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
WXBB1266V
03396APV

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Louise E Cullen et al.
Tree physiology, 25(5), 563-569 (2005-03-03)
The Jayme-Wise and diglyme-HCl methods for extracting cellulose from plant material for stable-isotope analysis differ considerably in ease of use, with the latter requiring significantly less time and specialized equipment. However, the diglyme-HCl method leaves a small lignin residue in
Qian Cheng et al.
Biomaterials, 30(25), 4203-4210 (2009-05-30)
Polyethylene glycol (PEG)-like films were grafted onto various substrates by plasma polymerization of diethylene glycol dimethyl ether (diglyme). Low-power diglyme plasma conditions yielded PEG-like films exhibiting nonfouling behavior, as evidenced by the significant decrease in protein adsorption and cell attachment
Kikuko Hayamizu et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 167(2), 328-333 (2004-03-26)
Pulsed gradient spin-echo (PGSE) NMR measurements of the self-diffusion coefficients of low viscosity liquids are greatly hampered by the effects of convection especially away from ambient temperature. Here we report on a new NMR tube designed to minimize the deleterious
G M Paddle et al.
Scandinavian journal of work, environment & health, 17(3), 175-178 (1991-06-01)
A historical-prospective cohort study was conducted of 729 male employees of plants manufacturing 4,4'-bipyridyl. The cohort was studied because employment in some of the plants had been linked to malignant and nonmalignant skin lesions attributed to exposure to tarry by-products.
Sven Lammers et al.
The journal of physical chemistry. A, 111(9), 1638-1647 (2007-02-14)
The energetics, dynamics, and infrared spectroscopy of the shared proton in different chemical environments is investigated using molecular dynamics simulations. A three-dimensional potential energy surface (PES) suitable for describing proton transfer between an acceptor and a donor oxygen atom is
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