346144

Éter dietílico

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

• Sinônimo(s): Éter, Éter etílico
• Fórmula linear: (CH₃CH₂)₂O
• Número CAS: 60-29-7
• Peso molecular: 74.12
• Beilstein: 1696894
• Número CE: 200-467-2
• Número MDL: MFCD00011646
• Código UNSPSC: 12352112
• ID de substância PubChem: 329755043
• NACRES: NA.07

Propriedades

• product name: Éter dietílico, reagent grade, ≥98%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor
• grau: reagent grade
• densidade de vapor: 2.6 (vs air)
• pressão de vapor: 28.5 psi ( 55 °C); 8.38 psi ( 20 °C)
• Ensaio: ≥98%
• forma: liquid
• temperatura de autoignição: 320 °F; 356 °F
• contém: ≤2% ethanol and ≤10ppm BHT as inhibitor
• Lim. expl.: 36.5 %
• Impurezas: ≤0.5% (water)
• índice de refração: n20/D 1.3530 (lit.)
• pb: 34.6 °C (lit.)
• pf: −116 °C (lit.)
• densidade: 0.706 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: CCOCC
• InChI: 1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
• chave InChI: RTZKZFJDLAIYFH-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H224,H302,H336
• Declarações de precaução: P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233
• Classificações de perigo: Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Perigos de suplementos: EUH019,EUH066
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): -40.0 °F - closed cup
• Ponto de fulgor (°C): -40 °C - closed cup