346144

Diethyl ether

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

• 동의어(들): Et2O, Ethoxyethane, Ether, Ethyl ether
• Linear Formula: (CH₃CH₂)₂O
• CAS Number: 60-29-7
• Molecular Weight: 74.12
• Beilstein: 1696894
• EC Number: 200-467-2
• MDL number: MFCD00011646
• UNSPSC 코드: 12352112
• PubChem Substance ID: 329755043
• NACRES: NA.07
• bp: 34.6 °C (lit.)
• vapor pressure: 28.5 psi ( 55 °C); 8.38 psi ( 20 °C)

속성

• Product Name: Diethyl ether, 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)
• 분석: ≥98%
• 양식: liquid
• autoignition temp.: 320 °F; 356 °F
• 포함: ≤2% ethanol and ≤10ppm BHT as inhibitor
• expl. lim.: 36.5 %
• dilution: (for analytical testing)
• 불순물: ≤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

설명

일반 설명

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.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H224,H302,H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
• 표적 기관: Respiratory system
• 보충제 위험성: EUH019,EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): -40.0 °F - closed cup
• Flash Point (°C): -40 °C - closed cup