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Tetra-n-butylammonium hydroxide, 40% w/w in methanol, Thermo Scientific Chemicals Product Code.: 11480453
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Tetra-n-butylammonium hydroxide, 40% w/w in methanol, Thermo Scientific Chemicals

Product Code. 11480453
100 mL
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Product Code. 11480453

Brand: Thermo Scientific Alfa Aesar A12626.AE

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Description

Tetra-n-butylammonium hydroxide, 40% w/w in methanol is used as a phase-transfer catalyst in organic synthesis especially for alkylation and condensation reactions. It is also used as a curing accelerator for epoxy resins.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Tetra-n-butylammonium hydroxide, 40% w/w in methanol is used as a phase-transfer catalyst in organic synthesis especially for alkylation and condensation reactions. It is also used as a curing accelerator for epoxy resins.

Solubility
Miscible with organic solvents.

Notes
Air sensitive and hygroscopic. Incompatible with strong acids and corrodes metal.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2052-49-5
Molecular Formula C16H37NO
Molecular Weight (g/mol) 259.48
MDL Number MFCD00009425
InChI Key VDZOOKBUILJEDG-UHFFFAOYSA-M
Synonym tetrabutylammonium hydroxide, tetra-n-butylammonium hydroxide, tetrabutylazanium hydroxide, tetrabutylammoniumhydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide, ammonium, tetrabutyl-, hydroxide, n,n,n-tributyl-1-butanaminium hydroxide, tetra n-butyl ammonium hydroxide, tetra-n-butyl ammonium hydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide 1:1Show MoreShow Less
PubChem CID 2723671
IUPAC Name tetrabutylazanium;hydroxide
SMILES [OH-].CCCC[N+](CCCC)(CCCC)CCCC

Specifications

Density 0.91
Flash Point 18°C (64°F)
Odor Alcohol-like
Refractive Index 1.4
Quantity 100 mL
UN Number UN2924
Beilstein 3571228
Sensitivity Air sensitive; Hygroscopic
Solubility Information Miscible with organic solvents.
Formula Weight 259.48
Concentration or Composition (by Analyte or Components) 40% w/w in methanol
Chemical Name or Material Tetra-n-butylammonium hydroxide
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10250551 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog NumberA12626.AP,A12626.AE,A12626.0F
Lot Number10248211 Certificate TypeCertificate of Analysis Date24/10/2023 Catalog NumberA12626.AP,A12626.AE,A12626.0F
Lot Number10246417 Certificate TypeCertificate of Analysis Date01/05/2023 Catalog NumberA12626.AE
Lot Number10202011 Certificate TypeCertificate of Analysis Date13/01/2023 Catalog NumberA12626.AP,A12626.AE,A12626.0F
Lot Number10245353 Certificate TypeCertificate of Analysis Date13/01/2023 Catalog NumberA12626.AP,A12626.AE,A12626.0F

Safety and Handling

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Product Identifier
  • Tetra-n-butylammonium hydroxide, 40% w/w in methanol
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 1 B
  • Specific target organ toxicity after single exposure Category 1
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H301-Toxic if swallowed.
  • H311-Toxic in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H370-Causes damage to organs.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : Methanol, Tetra-n-butylammonium hydroxide
SDS

RUO – Research Use Only

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