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Molekula

Éther diméthylique de glycol (1,2-diméthoxyéthane) SG

CAS 110-71-4 CH3OCH2CH2OCH3 MW 90.12 En stock

Ethylene glycol dimethyl ether, also known as 1,2-dimethoxyethane, is a polar aprotic solvent used in organic synthesis, lithium-ion battery electrolytes, and as a reaction medium. It has a CAS number of 110-71-4, a molecular formula of CH3OCH2CH2OCH3, and a molecular weight of 90.12 g/mol. Stored at ambient temperatures, it is classified as dangerous. Molekula supplies 1,2-Dimethoxyethane SG from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Aperçu

Ethylene glycol dimethyl ether, also known as 1,2-dimethoxyethane, is a polar aprotic solvent used in organic synthesis, lithium-ion battery electrolytes, and as a reaction medium. It has a CAS number of 110-71-4, a molecular formula of CH3OCH2CH2OCH3, and a molecular weight of 90.12 g/mol. Stored at ambient temperatures, it is classified as dangerous. Molekula supplies 1,2-Dimethoxyethane SG from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Spécifications

Property Value
Appearance Clear colourless liquid
Water <0.08%
Purity >99.5%
Acidity <0.015%
Peroxide <0.005%

Stockage et manipulation

Property Value
Storage Temperature Ambient
Flash Point -6 C
Transport Class 3
Packing Group II
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 110-71-4
Molecular Formula CH3OCH2CH2OCH3
Molecular Weight 90.12
SMILES COCCOC
EC / UN Number 2252
REACH Code Y110
TSCA Listed Yes
Tariff Code 2909199090

Sécurité et GHS

Danger
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Health Hazard Health Hazard GHS07
  • GHS pictogram — Serious Health Hazard Serious Health Hazard GHS08

Déclarations de danger

  • EUH019 May form explosive peroxides
  • H225 Highly flammable liquid and vapour
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H332 Harmful if inhaled
  • H360FD May damage fertility. May damage the unborn child.

Déclarations de précaution

  • P201 Obtain special instructions before use
  • P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P263 Avoid contact during pregnancy/while nursing
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

À usage recherche et industriel uniquement

Non destiné à l'utilisation dans les aliments, les médicaments, les produits ménagers, ni sur ou chez les êtres humains ou les animaux. Consulter la fiche de données de sécurité avant manipulation.

Documents

Prix et formats de conditionnement

Tailles de conditionnement et tarifs

  • 500 mL

    €46.40 · par emballage

Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.

Synonymes

Aucun autre nom enregistré pour ce produit.

Questions fréquentes

What is ethylene glycol dimethyl ether used for?

It is commonly used as a solvent in organic synthesis and as a polar aprotic solvent in reactions such as Grignard reactions.

What is the chemical formula and molecular weight?

The formula is CH3OCH2CH2OCH3 with a molecular weight of 90.12 g/mol.

How should it be stored?

Store at ambient temperature, away from heat and ignition sources, in a tightly closed container.

What grade is available?

Available in technical grade; specific higher grades may be available upon request.

Can Molekula supply it in bulk?

Yes, Molekula can supply ethylene glycol dimethyl ether in bulk quantities; please contact sales for details.

What documentation comes with the order?

Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.

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