8.00856

1,2-Dimethoxyethane

(stabilised) for synthesis

• Sinónimos: 1,2-Dimethoxyethane, mono-Glyme, Dimethylglycol, Ethylene glycol dimethyl ether, Monoglyme
• Fórmula lineal: CH₃OCH₂CH₂OCH₃
• Número de CAS: 110-71-4
• Peso molecular: 90.12
• Beilstein: 1209237
• Número MDL: MFCD00008502
• Código UNSPSC: 12352112
• Número índice de la CE: 203-794-9
• NACRES: NA.22

Propiedades

• densidad de vapor: 3.1 (20 °C, vs air)
• Nivel de calidad: 200
• presión de vapor: 48 mmHg ( 20 °C)
• Análisis: ≥99.9% (GC)
• formulario: liquid
• temp. de autoignición: 396 °F
• potencia: 2000 mg/kg LD₅₀, skin (Rabbit)
• lim. expl.: 10.4 %
• índice de refracción: n20/D 1.379 (lit.)
• pH: 7
• kinematic viscosity: 0.455 cSt(25 °C)
• bp: 85 °C (lit.)
• mp: −58 °C (lit.)
• solubilidad: soluble 1000 g/L
• densidad: 0.867 g/mL at 25 °C (lit.)
• temp. de almacenamiento: 2-30°C
• cadena SMILES: COCCOC
• InChI: 1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
• Clave InChI: XTHFKEDIFFGKHM-UHFFFAOYSA-N

Descripción

Descripción general

Ethylene glycol dimethyl ether, also known as dimethoxyethane, has gained significant attention in recent years due to its favorable characteristics, including a high energy density and cetane number. It possesses excellent solubility properties and is used as an environmentally friendly solvent and effective etherification agent in industries such as cosmetics, perfumes, and pharmaceuticals. Notably, it finds extensive application in batteries and electrolytes due to its desirable properties.

Aplicación

Ethylene glycol dimethyl ether can be used as a:

• Co-solvent in the synthesis of Tris(trimethylsilyl)phosphine (P(SiMe₃)₃).
• Solvent in the tailored mono carborane electrolyte solution of Ca(CB₁₁H₁₂)₂, which was utilized in the development of Ca metal batteries.

Información de seguridad

• Pictogramas: GHS02,GHS07,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H225 - H315 - H332 - H360FD
• Consejos de prudencia: P202 - P210 - P233 - P303 + P361 + P353 - P304 + P340 + P312 - P308 + P313
• Clasificaciones de peligro: Acute Tox. 4 Inhalation - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2
• Riesgos supl.: EUH019
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 41.0 °F - closed cup
• Punto de inflamabilidad (°C): 5 °C - closed cup