Sigma-Aldrich

Tetrabutylammonium Hydroxide Solution 100mL

Part Number:
MIL-86880-100ML
Lead Time:
2-4 weeks
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Quantity:
each
Size:
100 ml
Style:
chemical
DOT Rated:
HazMat Transport Fee Required
Price: $187.38

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Description

Tetrabutylammonium Hydroxide Solution 100mL

  • CAS Number 2052-49-5
  • Linear Formula (CH3CH2CH2CH2)4N(OH)
  • Molecular Weight 259.47
  • Beilstein/REAXYS Number 3571228
  • MDL number MFCD00009425
  • PubChem Substance ID 329769336
  • NACRES NA.21
grade technical
concentration ~40% in H2O (~1.5 M)
impurities ≤3% halides (as bromide)
density 0.995 g/cm3
anion traces sulfate (SO42-): ≤3000 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

General description

The product is ~40% 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 10wt% cellulose under room temperature conditions.
• As a catalyst during the synthesis of 1,2,4-oxadiazoles.
• Preparation of TBAOH salts of fatty acids.

Caution

may crystallize; can be redissolved on heating to 40°C

GHS05

Signal word Danger
Hazard statements H314
Precautionary statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN 3267 8 / PGII
WGK Germany 3

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
86880-100ML