86863

Hidróxido de tetrabutilamonio solution

53.5-56.5% in H₂O

• Sinónimos: N,N,N-Tributyl-1-butanaminium hydroxide, TBAH 40, Tetra-n-butylammonium hydroxide
• Fórmula lineal: (CH₃CH₂CH₂CH₂)₄N(OH)
• Número de CAS: 2052-49-5
• Peso molecular: 259.47
• Beilstein/REAXYS Number: 3571228
• MDL number: MFCD00009425
• UNSPSC Code: 12352100
• PubChem Substance ID: 57653201
• NACRES: NA.21

Propiedades

• form: liquid
• Quality Level: 200
• concentration: 53.5-56.5% in H₂O
• impurities: ≤0.2% halides (as bromide)
• density: 0.995 g/cm³
• anion traces: sulfate (SO₄^2-): ≤2000 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

Descripción

General description

The product is 53.5-56.5% solution of tetrabutylammonium hydroxide in H₂O. Tetrabutylammonium hydroxide has been synthesized from tetrabutylammonium iodide. TBAOH dissolved in anhydrous isopropyl alcohol is widely employed as titrant for weak acids.

Application

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

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

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302,H314
• pcodes: P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter