T59803

Triethylene glycol dimethyl ether

ReagentPlus^®, 99%

• Synonyme(s) : 1,2-Bis(2-methoxyethoxy)ethane, Dimethyltriglycol, NSC 66400, Triglyme
• Formule linéaire : CH₃O(CH₂CH₂O)₃CH₃
• CAS Number: 112-49-2
• Poids moléculaire : 178.23
• Beilstein: 1700630
• Numéro CE : 203-977-3
• Numéro MDL: MFCD00008504
• Code UNSPSC : 12352112
• ID de substance PubChem : 329826836
• Nomenclature NACRES : NA.21

Propriétés

• Densité de vapeur: >4.7 (vs air)
• Niveau de qualité: 100
• Gamme de produits: ReagentPlus^®
• Essai: 99%
• Forme: liquid
• Température d'inflammation spontanée: 375 °F
• Limite d'explosivité: 8 %
• dilution: (for general lab use)
• Indice de réfraction: n20/D 1.423 (lit.)
• pb: 216 °C (lit.)
• Pf: −45 °C (lit.)
• Densité: 0.986 g/mL at 25 °C (lit.)
• Chaîne SMILES: COCCOCCOCCOC
• InChI: 1S/C8H18O4/c1-9-3-5-11-7-8-12-6-4-10-2/h3-8H2,1-2H3
• Clé InChI: YFNKIDBQEZZDLK-UHFFFAOYSA-N

Description

Description générale

Triethyleneglycol dimethyl ether, also known as triglyme, is a member of the glycol ether family and is commonly used as a solvent in industries like electronics, pharmaceuticals, coatings, and more. Triglymes are chemically inert because they lack reactive functional groups, making them well-suited for chemical synthesis. They have strong solvating abilities and demonstrate excellent thermal and chemical stability, which makes them highly valuable as solvents and processing aids in the manufacturing and formulation of industrial chemicals.

Application

Triethylene glycol dimethyl ether can be used as a:

• Extracting solvent in a modified SA-HPSW (Supercritical Anti-Solvent with High-Pressure Solvent Wash) system.
• Solvent in the synthesis of passivated iron nanoparticles.

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H319,H360Df
• Conseils de prudence: P202 - P264 - P280 - P305 + P351 + P338 - P308 + P313 - P337 + P313
• Classification des risques: Eye Irrit. 2 - Repr. 1B
• Risques supp: EUH019
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 235.4 °F - closed cup
• Point d'éclair (°C): 113 °C - closed cup