73345

Dibutylammonium acetate solution

0.5 M in H₂O, LiChropur^™, suitable for ion pair chromatography

• 동의어(들): Dibutylamine acetate Concentrate
• Linear Formula: (CH₃CH₂CH₂CH₂)₂NH · CH₃COOH
• CAS Number: 19070-91-8
• Molecular Weight: 189.30
• MDL number: MFCD00191381
• UNSPSC 코드: 12161700
• PubChem Substance ID: 329764816
• NACRES: NB.21

속성

• 양식: solution
• Quality Level: 100
• 품질: LiChropur^™
• 포장: pkg of 25 ML Volume containing 10 ML of product
• 농도: 0.5 M in H₂O
• 기술: LC/MS: suitable; ion pair chromatography: suitable
• refractive index: n20/D 1.348
• SMILES string: CC(O)=O.CCCCNCCCC
• InChI: 1S/C8H19N.C2H4O2/c1-3-5-7-9-8-6-4-2;1-2(3)4/h9H,3-8H2,1-2H3;1H3,(H,3,4)
• InChI key: MQFIKAWTCOXAAY-UHFFFAOYSA-N

설명

일반 설명

Dibutylammonium acetate is an ion-pairing agent with quaternary ammonium ions. It generally helps in ionization of carbohydrate fragments providing a volatile solvent for the mass spectrometric technique.

애플리케이션

It has been used as buffer in mobile phase for separation and quantifying intracellular nucleotides from different microorganisms using ion pair reversed phase liquid chromatography electrospray ionization isotope dilution tandem mass spectrometry (IP–LC–ESI–ID–MS/MS) method.[1]

포장

Clear borosilicate glass, high hydrolytic resistance (Type I)

concentrate in ampules for 6x1 l 0.005 M ready-to-use solution

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)