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1,2-Dimethoxyethane, 99+%, stab. with BHT

Artikelnummer. 11429863
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Artikelnummer. 11429863

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Dieser Artikel kann nicht zurückgegeben werden. Rückgaberichtlinie anzeigen
Regulatorischer Hinweis: Dieses Produkt ist ein isoliertes Zwischenprodukt, das gemäß der Verordnung (EG) Nr. 1907/2006 (REACH) transportiert wird. Alle Kunden müssen vor der Lieferung eine Erklärung ausfüllen.

Beschreibung

CAS: 110-71-4 | C4H10O2 | 90.122 g/mol

1,2-Dimethoxyethane is widely used as a solvent for electrolyte of lithium batteries, polysilicones, oligo- and polysaccharides. It plays an important role in Grignard reactions, Suzuki reactions and Stille couplings in organometallic chemistry and in pharmaceutical synthesis. It is a higher boiling point solvent and is used as an alternative to diethyl ether and tetrahydrofuran. It is used for the etching of synthetic polymers like polytetrafluoroethylene and other fluoropolymers with alkali metal dispersions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,2-Dimethoxyethane is widely used as a solvent for electrolyte of lithium batteries, polysilicones, oligo- and polysaccharides. It plays an important role in Grignard reactions, Suzuki reactions and Stille couplings in organometallic chemistry and in pharmaceutical synthesis. It is a higher boiling point solvent and is used as an alternative to diethyl ether and tetrahydrofuran. It is used for the etching of synthetic polymers like polytetrafluoroethylene and other fluoropolymers with alkali metal dispersions.

Solubility
Miscible with water, methanol, ethanol, diethyl ether, acetone, tetrahydrofuran, benzene and toluene.

Notes
Keep away from sources of ignition. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents. It can be oxidized on air to form peroxides.
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 110-71-4
Molecular Formula C4H10O2
Molecular Weight (g/mol) 90.122
MDL Number MFCD00008502
InChI Key XTHFKEDIFFGKHM-UHFFFAOYSA-N
Synonym monoglyme, ethylene glycol dimethyl ether, glyme, dimethyl cellosolve, egdme, ethane, 1,2-dimethoxy, dimethoxyethane, 2,5-dioxahexane, glycol dimethyl ether, ethylene dimethyl ether
PubChem CID 8071
ChEBI CHEBI:42263
IUPAC Name 1,2-dimethoxyethane
SMILES COCCOC

Spezifikation

Melting Point -69°C
Density 0.867
Boiling Point 84°C to 86°C
Flash Point −6°C (21°F)
Odor Ether-like
Linear Formula CH3OCH2CH2OCH3
Refractive Index 1.38
Quantity 100 mL
UN Number UN2252
Beilstein 1209237
Merck Index 14,3224
Solubility Information Miscible with water,methanol,ethanol,diethyl ether,acetone,tetrahydrofuran,benzene and toluene.
Formula Weight 90.12
Percent Purity ≥99%
Chemical Name or Material 1,2-Dimethoxyethane, stabilized with BHT
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Sicherheit und Handhabung

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Produktidentifikator
  • 1,2-Dimethoxyethane
 Signalwort
  • Danger
 Gefahrenkategorie
  • Acute toxicity Category 4
  • Flammable liquid Category 2
  • Reproductive toxicity Category 1B
  • Skin corrosion/irritation Category 2
 Gefahrenhinweis
  • H225-Highly flammable liquid and vapour.
  • H315-Causes skin irritation.
  • H332-Harmful if inhaled.
  • H360-May damage fertility or the unborn child.
  • EUH019-May form explosive peroxides.
 Sicherheitshinweis
  • P201-Obtain special instructions before use.
  • P202-Do not handle until all safety precautions have been read and understood.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233-Keep container tightly closed.
  • P240-Ground/bond container and receiving equipment.
  • P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
  • P242-Use only non-sparking tools.
  • P243-Take precautionary measures against static discharge.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P271-Use only outdoors or in a well-ventilated area.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P363-Wash contaminated clothing before reuse.
  • P370+P378-In case of fire: Use dry sand, dry chemical, or alcohol-resistant foam to extinguish.
  • P403+P235-Store in a well-ventilated place. Keep cool.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Ergänzende Informationen
  • MIXTURE LIST-Contains : Ethylene glycol dimethyl ether
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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