333379

Potassium ethoxide

95%

• 동의어(들): Potassium ethanolate, Potassium ethylate
• Linear Formula: KOC₂H₅
• CAS Number: 917-58-8
• Molecular Weight: 84.16
• EC Number: 213-029-0
• MDL number: MFCD00054277
• UNSPSC 코드: 12352001
• PubChem Substance ID: 24860126
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: 95%
• 양식: powder
• SMILES string: [K+].CC[O-]
• InChI: 1S/C2H5O.K/c1-2-3;/h2H2,1H3;/q-1;+1
• InChI key: RPDAUEIUDPHABB-UHFFFAOYSA-N

설명

애플리케이션

Potassium ethoxide can be used:

• As a catalyst for transesterification reactions for the synthesis of biodiesel.
• To synthesize nitrogen doped carbon nano-sheets to be used as an anode in sodium ion batteries.
• To promote the arylation reaction of unactivated arenes to synthesize biaryl compounds.
• As a precursor for the synthesis of thin films of (Na_0.5K_0.5)NbO₃ (NKN) and K₃Li₂Nb₅O₁₅ (KLN).
• For ethoxylation of p-chloronitrobenzene in the presence of phase transfer catalysts.

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H251,H314
• 예방조치 성명서: P235 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Self-heat. 1 - Skin Corr. 1B
• 보충제 위험성: EUH014
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges