86854

Tetrabutylammonium hydroxide solution

~40% in water, suitable for ion chromatography

• Linear Formula: (CH₃CH₂CH₂CH₂)₄N(OH)
• CAS Number: 2052-49-5
• Molecular Weight: 259.47
• Beilstein: 3571228
• MDL number: MFCD00009425
• UNSPSC 코드: 12000000
• PubChem Substance ID: 329769497
• NACRES: NB.21

속성

• 설명: cationic
• Quality Level: 100
• 양식: liquid
• 농도: ~40% in water
• 기술: ion chromatography: suitable
• 불순물: ≤0.01% halides (as bromide)
• density: 0.995 g/cm³
• 음이온 미량물: sulfate (SO₄^2-): ≤100 mg/kg
• 양이온 미량물: K: ≤100 mg/kg; Na: ≤100 mg/kg
• 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 (TBAOH) is a quaternary ammonium salt,mainly used as a strong base and phase-transfer catalyst.

애플리케이션

TBAOH may be used as an ion-pairing reagent in mobile phase preparation for reverse phase ion-pair high performance liquid chromatography during chromium (III) and chromium (VI) determination.

주의사항

may crystallize; can be redissolved on heating (max. 40°C)

결합

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기타 정보

Reagent suitable for use in ion chromatography

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. 1B
• Storage Class Code: 8A - 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