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  7. Tetra-n-butylammonium hydroxide, 55% w/w aq. soln.

Tetra-n-butylammonium hydroxide, 55% w/w aq. soln.

Numéro de catalogue. AA16198A1
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AA16198A1 1 kg
AA1619818 50 g
AA1619830 250 g
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Numéro de catalogue. AA16198A1 Fournisseur Thermo Scientific Chemicals Code fournisseur 016198A1
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Description

As a reagent for ion-pair extractions | CAS: 2052-49-5 | C16H37NO | 259.48 g/mol

As a reagent for ion-pair extractionsTetra-n-butylammonium hydroxide, 55% w/w aq. solution is used as a phase-transfer catalyst in organic synthesis especially for alkylation and condensation reactions. It is used as a curing accelerator for epoxy resins. It is also used in preparation of dichlorocarbene from chloroform.

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.

 

Identifiants chimiques

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 1:1
PubChem CID 2723671
SMILES [OH-].CCCC[N+](CCCC)(CCCC)CCCC

Spécifications

Color Colorless to Yellow
Density 0.97 g/mL
pH 14
Flash Point None
Refractive Index 1.435
Linear Formula [CH3(CH2)3]4NOH
Quantity 1 kg
UN Number UN3267
Beilstein 3571228
Sensitivity Air Sensitive
Solubility Information Miscible with water and organic solvents.
IUPAC Name tetrabutylazanium hydroxide
Formula Weight 259.48
Concentration or Composition (by Analyte or Components) 55% w/w aq. soln.
Physical Form Liquid
Chemical Name or Material Tetra-n-butylammonium hydroxide
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Sécurité et manipulation

Hazard Category H302-H314-H335
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S.
EINECSNumber 218-147-6
RTECSNumber BS5425000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only