178780

Tetrabutylammonium hydroxide solution

40 wt. % in H₂O

• 동의어(들): N,N,N-Tributyl-1-butanaminium hydroxide, TBAH 40, Tetra-n-butylammonium hydroxide
• Linear Formula: (CH₃CH₂CH₂CH₂)₄N(OH)
• CAS Number: 2052-49-5
• Molecular Weight: 259.47
• Beilstein: 3571228
• MDL number: MFCD00009425
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24850769
• NACRES: NA.21

속성

• 형태: liquid
• Quality Level: 200
• 환경친화적 대안 제품 특성: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 농도: 40 wt. % in H₂O
• refractive index: n20/D 1.405
• density: 0.99 g/mL at 25 °C
• 작용기: amine
• 환경친화적 대안 카테고리: Aligned,
• SMILES string: [OH-].CCCC[N+](CCCC)(CCCC)CCCC
• InChI: 1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1
• InChI key: VDZOOKBUILJEDG-UHFFFAOYSA-M

설명

일반 설명

Tetrabutylammonium hydroxide is a quaternary ammonium salt mainly used as a strong base and phase-transfer catalyst. It can be synthesized from tetrabutylammonium iodide.

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애플리케이션

Tetrabutylammonium hydroxide solution (TBAOH) may be used in the following studies:

• For the dissolution of 10wt% cellulose under room temperature conditions.
• As a catalyst during the synthesis of 1,2,4-oxadiazoles.
• Preparation of TBAOH salts of fatty acids.

주의사항

May crystallize below 30°C
Gentle warming and swirling should redissolve the solid

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter