86852

Tetrabutylammonium chloride

suitable for ion pair chromatography, LiChropur^™, ≥99.0%

• Linear Formula: [CH₃(CH₂)₃]₄NCl
• CAS Number: 1112-67-0
• Molecular Weight: 277.92
• Beilstein/REAXYS Number: 3571227
• EC Number: 214-195-7
• MDL number: MFCD00011635
• UNSPSC Code: 23151817
• PubChem Substance ID: 329769495
• NACRES: NB.21

Properties

• description: cationic
• Quality Level: 100
• assay: ≥99.0% (AT); ≥99.0%
• form: crystals
• quality: LiChropur^™
• technique(s): ion pair chromatography: suitable
• λ: 10 % in H₂O
• UV absorption: λ: 220 nm A_max: 0.05; λ: 230 nm A_max: 0.04; λ: 250 nm A_max: 0.03; λ: 260 nm A_max: 0.02; λ: 500 nm A_max: 0.02
• suitability: corresponds to standard for filter test
• SMILES string: [Cl-].CCCC[N+](CCCC)(CCCC)CCCC
• InChI: 1S/C16H36N.ClH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
• InChI key: NHGXDBSUJJNIRV-UHFFFAOYSA-M

Description

General description

Tetrabutylammonium chloride (TBACl) is a quaternary ammonium salt.g

Application

TBACl has been used as ion-pairing reagent in the mobile phase during the quantification of nitrate and nitrite in water and food samples by normal phase ion-pair high performance liquid chromatography.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves