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5614-37-9 - Cyclopentyl methyl ether, 99.9+% - Methoxycyclopentane - H27349 - Alfa Aesar

H27349 Cyclopentyl methyl ether, 99.9+%

Codice CAS
5614-37-9
Sinonimi
Methoxycyclopentane

Dimensioni Prezzo ($) Quantità Disponibilità
500ml 48,60
1000ml 72,40
2500ml 156,00
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Cyclopentyl methyl ether, 99.9+%

MDL
MFCD08276401

Proprietà chimiche

Formula
C6H12O
Peso formula
100.16
Punto di fusione
-140°
Punto di ebollizione
106°
Punto di infiammabilità
-1°(-30°F)
Densità
0.86
Indice di rifrazione
1.4210
Solubilità
Miscible with water, alcohols, ketones and hydrocarbons.

Applicazioni

Cyclopentyl methyl ether is a hydrophobic ether solvent widely used in Grignard reaction, Friedel-Crafts reaction, Claisen condensation and Beckmann reaction. It plays an important role in extraction and polymerization reactions as well as in surface coatings. It is considered as a replacement for tetrahydrofuran, methyl tert-butyl ether, dioxane and other existing ether solvents due to its excellent properties like high boiling point and relative stability under acidic and basic conditions.

Note

Store in cool place. Air and light sensitive. Incompatible with oxidizing agents, acids, nitric acid, hydrogen peroxide and hydrazine.

Letteratura

Azzena, U.; Carraro, M.; Mamuye, A. D.; Murgia, I.; Pisano, L.; Zedde, G. Cyclopentyl methyl ether-NH4X: a novel solvent/catalyst system for low impact acetalization reactions. Green Chem. 2015, 17 (6), 3281-3284.

Zhang, H. Liquid-liquid phase equilibria of the quaternary system {water (1) + acrylic acid (2) + acetic acid (3) + cyclopentyl methyl ether (4)}: Measurement, correlation, and comparative study. Fluid Phase Equilib. 2015, 403, 23-29.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H225-H302-H315-H319

Highly flammable liquid and vapour. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Dichiarazioni precauzionali: P210-P280a-P280a-P303+P361+P353-P305+P351+P338-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
3
Gruppo di imballaggio
II
Codice tariffe armonizzato
2909.20
TSCA
Yes

Raccomandato

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  • L07356

    2-Methyltetrahydrofuran, 99%, stab. with ca 150-400ppm BHT
  • 42254

    Tetrahydrofuran, anhydrous, 99.8+%, unstab.

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