32203

ジエチルエーテル

≥99.8% (GC), ACS reagent, puriss. p.a., contains BHT as inhibitor, reag. Ph. Eur., reag. ISO, USP/NF

• 別名: エチルエーテル, エーテル
• 化学式: (CH₃CH₂)₂O
• CAS番号: 60-29-7
• 分子量: 74.12
• Beilstein: 1696894
• EC Number: 200-467-2
• MDL番号: MFCD00011646
• UNSPSCコード: 12352112
• PubChem Substance ID: 329754098
• NACRES: NA.07

特性

• product name: ジエチルエーテル, contains BHT as inhibitor, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% (GC)
• グレード: ACS reagent; puriss. p.a.
• 品質水準: 200
• 認証: USP/NF; reag. ISO; reag. Ph. Eur.
• 蒸気密度: 2.6 (vs air)
• アッセイ: ≥99.8% (GC)
• 形状: liquid
• 自己発火温度: 320 °F
• 含みます: BHT as inhibitor
• expl. lim.: 36.5 %
• 不純物: ≤0.00003% peroxides (as H₂O₂); ≤0.00007% adehydes (as HCHO); ≤0.0002% free acid (as CH₃COOH); ≤0.001% carbonyl compounds (as CO); ≤0.001% non-volatile matter; ≤0.005% acetone (GC); ≤0.02% ethanol (GC); 0.03% water (Karl Fischer); 5-8 ppm BHT (GC)
• 屈折率: n20/D 1.3530 (lit.)
• bp: 34.6 °C (lit.)
• mp: −116 °C (lit.)
• 密度: 0.706 g/mL at 25 °C (lit.)
• 微量陽イオン: Al: ≤0.5 mg/kg; B: ≤0.02 mg/kg; Ba: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.05 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.05 mg/kg; Sn: ≤0.1 mg/kg; Zn: ≤0.05 mg/kg
• SMILES記法: CCOCC
• 適合性: passes test for reaction against H₂SO₄
• InChI: 1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
• InChI Key: RTZKZFJDLAIYFH-UHFFFAOYSA-N

詳細

詳細

Diethyl ether (DEE) is widely employed as solvent for Grignard synthesis. Its efficacy as solvent for formalin-ether (F-E) sedimentation technique has been studied. It has been reported as a hydroboration solvent. DEE is a promising compression-ignition fuel and its energy density is much higher than ethanol. It is also one of the components in a blend used in diesel fuel. It can also be used as alternative of diesel fuel.

アプリケーション

Diethyl ether may be employed as solvent for the oxidation of secondary alcohols into ketones. It may be employed as solvent in the preparation of triblock copolymer of PCL-PEG-PCL, acrylated PCL-PEG-PCL and the pentablock copolymer PAE-PCL-PEG-PCL-PAE [PAE = poly(β-amino ester), PEG = poly(ethylene glycol), PCL = poly(ε-caprolactone)].

その他情報

The article number 32203-4X2.5L will be discontinued. Please order the single bottle 32203-2.5L which is physically identical with the same exact specifications.
The article number 32203-4X2.5L-M will be discontinued. Please order the single bottle 32203-2.5L-M which is physically identical with the same exact specifications.
The article number 32203-6X1L will be discontinued. Please order the single bottle 32203-1L which is physically identical with the same exact specifications.
The article number 32203-6X1L-M will be discontinued. Please order the single bottle 32203-1L-M which is physically identical with the same exact specifications.

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H224,H302,H336
• 注意書き: P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233
• 危険有害性の分類: Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
• ターゲットの組織: Respiratory system
• 補足的ハザード: EUH019,EUH066
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): -40.0 °F
• 引火点(℃): -40 °C