1.07026

Dietiléter

≥99.5% (GC), EMPARTA^® ACS reagent, contains 5-10 ppm 2, 6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer

• Sinónimos: Éter, Éter etílico
• Fórmula lineal: (CH₃CH₂)₂O
• Número de CAS: 60-29-7
• Peso molecular: 74.12
• Beilstein: 1696894
• Número MDL: MFCD00011646
• Código UNSPSC: 12191502
• Número índice de la CE: 200-467-2
• NACRES: NA.05
• bp: 34.6 °C (lit.)

Propiedades

• Nombre del producto: Dietiléter, for analysis EMPARTA^® ACS
• grado: ACS reagent
• Nivel de calidad: 200
• densidad de vapor: 2.6 (vs air)
• presión de vapor: 587 hPa ( 20 °C)
• Línea del producto: EMPARTA^®
• Ensayo: ≥99.5% (GC)
• Formulario: liquid
• temp. de autoignición: 320 °F
• potencia: 1215 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• contiene: 5-10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer
• lim. expl.: 36.5 %
• dilution: (for routine analytical applications)
• impurezas: ≤0.000015% Peroxide (as H₂O₂); ≤0.0002 meq/g Titrable acid; ≤0.001% Carbonyl compounds (as HCHO); ≤0.1% Water
• residuo de evap.: ≤0.001%
• color: clearAPHA: ≤10
• índice de refracción: n20/D 1.3530 (lit.)
• bp: 34.6 °C (lit.)
• mp: −116 °C (lit.)
• temperatura de transición: flash point -40 °C
• densidad: 0.706 g/mL at 25 °C (lit.)
• temp. de almacenamiento: 15-25°C
• cadena SMILES: CCOCC
• InChI: 1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
• Clave InChI: RTZKZFJDLAIYFH-UHFFFAOYSA-N

Descripción

Aplicación

• Inhibition of Food-Borne Pathogen Growth and Biogenic Amine Synthesis by Spice Extracts.: This research explores the efficacy of spice extracts in inhibiting pathogen growth, with diethyl ether used in the extraction process to isolate active compounds (Kuley et al., 2024).



• β-sitosterol isolated from the leaves of Trema orientalis (Cannabaceae) promotes viability and proliferation of BF-2 cells.: Features the use of diethyl ether in the extraction of β-sitosterol, showcasing its application in bioactive compound isolation for medical research (Mekarunothai et al., 2024).



• Solvent Extraction of PDMS Tubing as a New Method for the Capture of Volatile Organic Compounds from Headspace.: Introduces a novel method for capturing volatile organic compounds using diethyl ether, enhancing analytical capabilities in chemical ecology (Thomas et al., 2024).



• Metal Vapour Synthesis of an Organometallic Barium(0) Synthon.: Describes the critical role of diethyl ether in the synthesis of complex organometallic compounds, underlining its utility in advanced materials science (Townrow et al., 2024).

Nota de análisis

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Appearance: clear
Color: ≤ 10 Hazen
Titrable acid: ≤ 0.0002 meq/g
Boiling point: 34 - 35 °C
Peroxide (as H₂O₂): ≤ 0.000015 %
Carbonyl compounds (as HCHO): ≤ 0.001 %
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.1 %
The product is stabilized with 5-10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).

Información legal

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

Información de seguridad

• Pictogramas: GHS02,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H224,H302,H336
• Consejos de prudencia: P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233
• Clasificaciones de peligro: Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
• Órganos de actuación: Central nervous system
• Riesgos supl.: EUH019,EUH066
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): -40.0 °F - closed cup
• Punto de inflamabilidad (°C): -40 °C - closed cup