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DME

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Company Name: ShenZhen Ipure Biology import and export company co.,ltd
Tel: 18071025641
Email: eric@ipurechemical.com
Products Intro: Product Name:1,2-Dimethoxyethane
CAS:110-71-4
Purity:98% Package:25kg
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-571-85586718
Email: sales@capotchem.com
Products Intro: Product Name:1,2-Dimethoxyethane
CAS:110-71-4
Purity:97%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:110-71-4
CAS:110-71-4
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008615858145714
Email: fandachem@gmail.com
Products Intro: Product Name:1,2-Dimethoxyethane 99.5%
CAS:110-71-4
Purity:99.50% Package:as customers' requirements
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 86-0551-65418684 18949823763
Email: info@tnjchem.com
Products Intro: Product Name:1,2-Dimethoxyethane
CAS:110-71-4
Purity:99.9% Package:1KG;5USD

Lastest Price from DME manufacturers

  • 1,2-dimethyloxyethane
  • 2021-07-09
  • CAS:110-71-4
  • Min. Order: 1KG
  • Purity: 99.5%
  • Supply Ability: 100000 Kilogram/Kilograms per Month
  • 1,2-Dimethoxyethane
  • 2021-07-09
  • CAS:110-71-4
  • Min. Order: 1KG
  • Purity: 99.5%
  • Supply Ability: 100000 Kilogram/Kilograms per Month

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  • What is 1,2-dimethyloxyethane?
  • 1,2-dimethyloxyethane, also known as glyme, monoglyme, dimethyl glycol, ethylene glycol dimethyl ether, dimethyl cellosolve, a....
  • Sep 16,2021
  • Applications of Dimethoxyethane
  • Dimethoxyethane, also known as glyme, monoglyme, dimethyl glycol, ethylene glycol dimethyl ether, dimethyl cellosolve, and DME....
  • Nov 6,2019
DME Basic information
Product Name:DME
Synonyms:1,2-dimethoxy-ethan;1,2-Ethanediol dimethyl ether;DME;1,2-DIMETHOXYETHANE, 99%1,2-DIMETHOXYETHANE, 99%1,2-DIMETHOXYETHANE, 99%;1,2-Dimethoxyethane( 99.5%, HyDry, with molecular sieves, Water≤50 ppm (by K.F.));1,2-Dimethoxyethane(99%, HyDry, Water≤50 ppm (by K.F.));1,2-Dimethoxyethane Factory;1,2-Dimethoxyethane, stab. with 0.01% BHT
CAS:110-71-4
MF:C4H10O2
MW:90.12
EINECS:203-794-9
Product Categories:Polymer chemistry;Synthetic Flavours & Fragrances;Amber Glass Bottles;Analytical Reagents;Analytical/Chromatography;CHROMASOLV for HPLC;Chromatography Reagents &;HPLC &;HPLC Grade Solvents (CHROMASOLV);HPLC/UHPLC Solvents (CHROMASOLV);Solvent Bottles;Solvent by Application;Solvent Packaging Options;Solvents;UHPLC Solvents (CHROMASOLV);ACS and Reagent Grade Solvents;Carbon Steel Cans with NPT Threads;ReagentPlus;ReagentPlus Solvent Grade Products;Semi-Bulk Solvents
Mol File:110-71-4.mol
DME Structure
DME Chemical Properties
Melting point -69 °C
Boiling point 85 °C(lit.)
density 0.867 g/mL at 25 °C(lit.)
vapor density 3.1 (20 °C, vs air)
vapor pressure 48 mm Hg ( 20 °C)
refractive index n20/D 1.379(lit.)
Fp 32 °F
storage temp. Store below +30°C.
solubility 1000g/l soluble
form Liquid
color Clear
explosive limit10.4%
Water Solubility Miscible
Sensitive Air Sensitive
λmaxλ: 220 nm Amax: 1.00
λ: 250 nm Amax: 0.20
λ: 300 nm Amax: 0.03
λ: 350-400 nm Amax: 0.01
Merck 14,3224
BRN 1209237
Stability:Stable, but explosive peroxides may form on exposure to air. Test for the presence of peroxides before heating. Avoid heat, light, air. Highly flammable. Store under inert gas.
InChIKeyXTHFKEDIFFGKHM-UHFFFAOYSA-N
CAS DataBase Reference110-71-4(CAS DataBase Reference)
NIST Chemistry ReferenceEthane, 1,2-dimethoxy-(110-71-4)
EPA Substance Registry SystemEthylene glycol dimethyl ether (110-71-4)
Safety Information
Hazard Codes F,T
Risk Statements 60-61-11-19-20-38
Safety Statements 53-45
RIDADR UN 2252 3/PG 2
WGK Germany 1
RTECS KI1451000
3-10-23
Autoignition Temperature396 °F
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29091900
Hazardous Substances Data110-71-4(Hazardous Substances Data)
MSDS Information
ProviderLanguage
1,2-Dimethoxyethane English
SigmaAldrich English
ACROS English
ALFA English
DME Usage And Synthesis
Chemical PropertiesColorless liquid
UsesSolvent commonly employed in organometallic reactions,1 particularly organolithium reactions.2 May also function as a ligand.3
UsesMonoglyme is used in the electrolyte solutions for lithium batteries.
DefinitionChEBI: A diether that is the 1,2-dimethyl ether of ethane-1,2-diol.
General DescriptionA liquid with a sharp odor. Less dense than water. Flash point 34°F. Mildly toxic by ingestion and inhalation. Severely irritates skin and eyes. Vapors heavier than air. Used to make other chemicals.
Air & Water ReactionsHighly flammable. Slightly soluble in water.
Reactivity ProfileWhen the solvent, 1,2-Dimethoxyethane, was poured into a funnel previously used to introduce the lithium aluminum hydride, a fire ignited the funnel, [MCA Case History 1182(1966)].
HazardModerate fire risk.
Health HazardIf ingested causes nausea, vomiting, cramps, weakness, coma.
Fire HazardBehavior in Fire: Containers may explode in fires.
Safety ProfileAn experimental teratogen. Other experimental reproductive effects. Readdy forms an explosive peroxide. A very dangerous fire hazard when exposed to heat, flame, or oxidzers. Mixture with lithium tetrahydroaluminate may ignite orexplode if heated. When heated to decomposition it emits acrid smoke and fumes. See also GLYCOL ETHERS.
Purification MethodsTraces of water and acidic materials have been removed from it by refluxing with Na, K or CaH2, decanting and distilling from Na, K, CaH2 or LiAlH4. The reaction has been speeded up by using vigorous high-speed stirring with molten potassium. For virtually complete elimination of water, 1,2-dimethoxyethane has been dried with Na-K alloy until a characteristic blue colour is formed in the solvent at Dry-ice/cellosolve temperatures: the solvent is kept with the alloy until distilled for use [Ward J Am Chem Soc 83 1296 1961]. Alternatively, glyme, refluxed with benzophenone and Na-K, is dry enough if, on distillation, it gives a blue colour of the ketyl immediately on addition to benzophenone and sodium [Ayscough & Wilson J Chem Soc 5412 1963]. It has also been purified by distillation under N2 from sodium benzophenone ketyl (see above). [Beilstein 1 IV 2376.]
DME Preparation Products And Raw materials
Raw materialsSodium hydroxide-->2-Methoxyethanol
Preparation ProductsAzetidine-->3-N-Boc-amino-azetidine-->4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran-->Pigment Red 122-->3-AMINOBIPHENYL-->Quinolin-2-amine-->TERT-BUTYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLINE-2-CARBOXYLATE-->4-BENZYL-MORPHOLINE-2-CARBOXYLIC ACID-->5-CHLORO-2'-DEOXYURIDINE-->2-Chloro-5-cyano-3-methylpyridine-->Quinacridone-->N,N-DIPHENYLQUINACRIDONE-->3,4-DICHLORO-N-METHYLANILINE-->4-CHLORO-7-METHYLTHIENO[3,2-D]PYRIMIDINE-->4'-BROMO-3'-FLUOROACETANILIDE-->2-PHENYLMALONAMIDE-->2-Bromo-5-hydroxypyridine radical ion(1+)-->EUROPIUM D-3-TRIFLUOROACETYLCAMPHORATE-->7-METHYL-3,4-DIHYDROTHIENO[3,2-D]PYRIMIDIN-4-ONE-->2-CHLORO-5-IODO-3-METHYLPYRIDINE-->4-CHLORO-1,3-DIMETHYLPYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID-->1-METHYL-1H-INDOLE-5-BORONIC ACID 2,2-DIMETHYL PROPANE DIOL-1,3-CYCLIC ESTER-->THIOPHENE-2,5-DICARBOXYLIC ACID MONOMETHYL ESTER-->N,N'-Dimethylquinacridone-->3-TRIFLUOROACETYL-D-CAMPHOR-->10-UNDECYNOIC ACID-->Tetrahydrocurcumin-->TERT-BUTYL 4-(4-FORMYL-1,3-THIAZOL-2-YL)TETRAHYDRO-1(2H)-PYRIDINECARBOXYLATE-->TERT-BUTYL 4-(5-FORMYL-4-METHYL-1,3-THIAZOL-2-YL)PIPERIDINE-1-CARBOXYLATE-->Beraprost-->TEMAFLOXACIN-->Sarafloxacin-->ETHYL 4-METHOXY-3-OXO-BUTANOATE-->4-Thiazolecarboxylic acid-->1,1,1-TRICHLOROACETONE-->5-FORMYL-2-THIOPHENECARBOXYLIC ACID-->2,3,5,6-Tetrafluorobenzyl alcohol-->2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol
Tag:DME(110-71-4) Related Product Information
Ethyl propenyl ether ETHYLENE GLYCOL MONOSTEARATE 2-Hydroxyethyl salicylate 2-Methoxyethanol 2-Ethoxyethanol 2-Phenoxyethanol ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER ETHYLENE GLYCOL DI-N-BUTYL ETHER Ethylene glycol diacetate Ethylene dimethacrylate Ethylene glycol diethyl ether Ethylene glycol diphenyl ether 1,1-Dimethoxyethane-1-cation 1-Bromo-2,2-dimethoxyethane,2-BROMO-1,1-DIMETHOXYETHANE 1-ethoxy-1,1-dimethoxyethane NICKEL(II) BROMIDE ETHYLENE GLYCOL DIMETHYL ETHER COMPLEX BIS(PENTAMETHYLCYCLOPENTADIENYL)STRONTIUM, DIMETHOXYETHANE ADDUCT N-(4-ETHYLENEDIOXYCYLOHEXYL)-1-AMINO-2,2-DIMETHOXYETHANE