|别名||二甘醇二甲醚; 双(2-甲氧基乙基)醚; 二甲基卡必醇; 2-甲氧基乙基醚;Diethyleneglycol dimethyl ether; Bis(2-methoxyethyl) ether; Diglyme; Dimethyldiglycol; 1-Methoxy-2-(2-methoxyethoxy)ethane|
|个人防护设备||Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter|
Dual mode single agent thermochemical ablation by simultaneous release of heat energy and acid: hydrolysis of electrophiles.
This study aimed to investigate two readily available electrophilic reagents, acetyl chloride (AcCl), and acetic anhydride (Ac(2)O), for their potential in tissue ablation.Reagents were diluted in dig...Read More
Electron spin resonance (ESR) has been used to study the reorientational motion of the bis(maleonitriledithiolato)nickel trianion, [Ni(mnt)(2)](3-), in diethylene glycol dimethyl ether (diglyme). [Ni(...Read More
Ring-opening reactions of 1,4-diazabicyclo[2.2.2]octane (DABCO) derived quaternary ammonium salts with phenols and related nucleophiles.
1,4-Diazabicyclo[2.2.2]octane (DABCO) has been evaluated as a starting material for the synthesis of 1-alkyl-4-(2-phenoxyethyl)piperazines and related derivatives. We found that 1-alkyl-1,4-diazabicyc...Read More
Plasma-enhanced chemical vapour-deposited films of di(ethylene glycol) dimethyl ether were analysed by a combination of X-ray photoelectron spectroscopy, atomic force microscopy, quartz crystal microb...Read More
The conformational states of diglyme in both the solid and liquid states have been determined by an integrated use of both IR and Raman spectroscopy together with ab initio/density functional theory (...Read More
Of 22 workers in a ski factory, occupational allergic contact dermatitis was found in 8. 6 were sensitive to epoxy resin compounds, i.e., epoxy resins, hardeners or diluents, 1 to cobalt in glass-fibe...Read More
Statistical model for fetal death, fetal weight, and malformation in developmental toxicity studies.
The purpose of this paper is to present a statistical model for analyzing the joint effects of exposure on fetal death, fetal weight, and malformation in a developmental toxicity study. In addition to...Read More
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 t...Read More
Diethylene glycol dimethyl ether (diEGdiME) and triethylene glycol dimethyl ether (triEGdiME), widely used organic solvents, are structurally related to several compounds that produce reproductive and...Read More
Fluorinated beta-diketonate diglyme lanthanide complexes as new second-order nonlinear optical chromophores: the role of f electrons in the dipolar and octupolar contribution to quadratic hyperpolarizability.
The second-order nonlinear optical (NLO) properties of [Ln(hfac)(3)(diglyme)] (hfac = hexafluoroacetylacetonate; diglyme = bis(2-methoxyethyl)ether; Ln = La, Ce, Pr, Sm, Eu, Gd, Er, Lu) complexes have...Read More
Investigating the relationship between infrared spectra of shared protons in different chemical environments: a comparison of protonated diglyme and protonated water dimer.
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 s...Read More
Diglyme (CAS No. 111-96-6), a biorefractive ether with teratogenic properties is of considerable importance as a solvent in the synthetic chemical industry. Results of lab-scale investigations into th...Read More
Simultaneous observation of continuous and ordered categorical outcomes for each subject is common in biomedical research but multivariate analysis of the data is complicated by the multiple data type...Read More
Comparative metabolism of bis(2-methoxyethyl)ether in isolated rat hepatocytes and in the intact rat: effects of ethanol on in vitro metabolism.
The metabolism of the reproductive and developmental toxicant bis(2-methoxyethyl)ether (diglyme) was studied in isolated rat hepatocytes and in the intact rat. Male Sprague-Dawley rats (190-220 g) wer...Read More
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 f...Read More
Theoretical studies on the electronic structure, charge distribution and vibrational spectra of diglyme-M^+-AsF"6^- (M=Li, Na, K)
Electronic structure and the vibrational spectra of CH"3(OCH"2CH"2)"2OCH"3-M^+-AsF"6^- (M=Li, Na, K) have been obtained using the density functional theory. Lithium ion e...Read More
A new, facile and generally applicable synthesis of functionalized gold nanoparticles is presented. It is based on the surfactant-free generation of weakly stabilized nanoparticles by the reduction of...Read More
Comparison of cellulose extraction methods for analysis of stable-isotope ratios of carbon and oxygen in plant material.
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 an...Read More
A new type of sample tube for reducing convection effects in PGSE-NMR measurements of self-diffusion coefficients of liquid samples
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...Read More
Diglyme [1,1'-oxybis(2-methoxyethane)] is an organic solvent belonging to the glycol ether class of compounds. To assess the inhalation toxicity of diglyme, groups of 20 male and 10 female rats w...Read More
Diglyme (Diethylene glycol dimethyl ether, CAS No. 111-96-6) is a glycol ether which has been used in solvent formulations. To assess the potential developmental toxicity of this chemical, groups of p...Read More
Real-time measurement of sub-PPM concentrations of airborne chemicals in semiconductor manufacturing.
Real-time mass spectroscopy (ICAMS) can provide hourly or daily estimates of employee exposure. Field calibration of the unit indicated essentially linear response from 0.01 (Cellosolve Acetate) and 0...Read More
Heterometallic Na-Y(Ln) trifluoroacetate diglyme complexes as novel single-source precursors for upconverting NaYF4 nanocrystals co-doped with Yb and Er/Tm ions.
We report synthesis of new single-source heterometallic precursors [NaLn(TFA)(4)(diglyme)] (Ln = Y, Er, Tm, Yb; TFA = trifluoroacetate), which decompose in 1-octadecene at significantly low temperatur...Read More