タイトルまたは説明

Ethyltetrahydrofurfurylether (ETE) Technical Data Sheet (TDS) Appearance: A colorless clear liquid. Other name: *-(ethoxymethyl)tetrahydrofuran Characteristic: Ethyltetrahydrofurfurylether (ETE) is a strong aprotic solvent. It has a limited solubility in water. ETE can affect organolithium structures and reactivities through its bidentate structure. ETE is a flammable liquid. It should be protected from oxygen such as peroxides. Applications: Ethyltetrahydrofurfurylether (ETE) is used in coatings, paint strippers, and cleaning formulations. ETE is used as a modifier for the organolithium catalyst in anionic polymerization of dienes (butadienes, isoprene), styrene-diene copolmers, hydrogenated stryrene-butadiene block copolymers, and liquid polybutadienes, to increase the level of vinyl structure in the polyene. Specifications: (wt%) Ethyltetrahydrofurfurylether (ETE) *7.0 % min Tetrahydrofurfuryl alcohol 1.0 % max Water 0.5 % MAX Antioxidant, BHT ******0 ppm Physical Properties: Chemical Name Ethyltetrahydrofurfurylether CAS No *********6 Chemical Structure Chemical Formula C7H*4O2 Molecular Weight **0.*9 Boiling Point °C (°F) **6 (**3) Density at *0°C **0 Vapor Density (Air=1) 4.5 Vapor Pressure at *0°C mmHg 1 Flammability Limits vol% 1.***1.0 Autoignition Temperature °C (°F) **0 (**4) Flash Point °C (°F) *4 (**1) Refractive Index 1.**4 Solubility in water at *0°C, g/**0g *5 Viscosity at *5°C, cps 1 Evaporation Rate (Butylactate=1) 0.*5 Odor ether-like odor UN Number UN ***1