346144

Dietiléter

≥98%, reagent grade, contains ≤2% ethanol and ≤10ppm BHT as inhibitor

• Sinónimos: Éter, Éter etílico
• Fórmula lineal: (CH₃CH₂)₂O
• Número de CAS: 60-29-7
• Peso molecular: 74.12
• Beilstein/REAXYS Number: 1696894
• EC Number: 200-467-2
• MDL number: MFCD00011646
• UNSPSC Code: 12352112
• PubChem Substance ID: 329755043
• NACRES: NA.07
• grade: reagent grade
• assay: ≥98%
• bp: 34.6 °C (lit.)
• vapor pressure: 28.5 psi ( 55 °C); 8.38 psi ( 20 °C)

Propiedades

• Nombre del producto: Dietiléter, reagent grade, ≥98%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor
• grade: reagent grade
• Quality Level: 100
• vapor density: 2.6 (vs air)
• vapor pressure: 28.5 psi ( 55 °C); 8.38 psi ( 20 °C)
• assay: ≥98%
• form: liquid
• autoignition temp.: 320 °F; 356 °F
• contains: ≤2% ethanol and ≤10ppm BHT as inhibitor
• expl. lim.: 36.5 %
• impurities: ≤0.5% (water)
• refractive index: n20/D 1.3530 (lit.)
• bp: 34.6 °C (lit.)
• mp: −116 °C (lit.)
• density: 0.706 g/mL at 25 °C (lit.)
• SMILES string: CCOCC
• InChI: 1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
• InChI key: RTZKZFJDLAIYFH-UHFFFAOYSA-N

Descripción

General description

Diethylether, also known as ethyl ether or ether, is frequently used as a laboratory solvent. It is highly volatile, non-flammable, has limited solubility in water, and has high solubility in oil. Ethers are favored solvents for oils, fats, waxes, perfumes, dyes, resins, gums, and hydrocarbons. Additionally, it can be used as a fuel and to synthesize other chemical compounds. It is also employed as a solvent for Grignard synthesis.[1][2][3]

Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H224,H302,H336
• pcodes: P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH019,EUH066
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: -40.0 °F - closed cup
• flash_point_c: -40 °C - closed cup