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Merck

86866

Sigma-Aldrich

Tetrabutylammonium hydroxide 30-hydrate

≥98.0% (T)

Sinónimos:

N,N,N-Tributyl-1-butanaminium hydroxide triacontahydrate

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About This Item

Fórmula lineal:
(CH3CH2CH2CH2)4N(OH) · 30H2O
Número de CAS:
Peso molecular:
799.93
Beilstein/REAXYS Number:
3571228
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21

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Quality Level

assay

≥98.0% (T)

form

crystals

impurities

≤0.1% halides (as bromide)

mp

27-30 °C (lit.)

anion traces

sulfate (SO42-): ≤1000 mg/kg

functional group

amine

shipped in

wet ice

storage temp.

2-8°C

SMILES string

O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[OH-].CCCC[N+](CCCC)(CCCC)CCCC

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Este artículo
GE17-5318-01GE17-0921-07GE17-5318-06
matrix

6% cross-linked agarose

matrix

6% cross-linked agarose

matrix

6% cross-linked agarose

matrix

6% cross-linked agarose

capacity

~40 mg binding capacity (histidine-tagged protein/ml medium when changed with Ni2+)(Protein- and metal-ion dependent.)

capacity

~40 mg binding capacity(histidine-tagged protein)

capacity

~40 mg binding capacity (histidine-tagged protein/ml medium when changed with Ni2+)(Protein- and metal-ion dependent.)

capacity

~40 mg binding capacity(histidine-tagged protein)

packaging

pack of 100 mL

packaging

pack of 25 mL

packaging

pack of 25 mL

packaging

pack of 5 mL

manufacturer/tradename

Cytiva 17-0921-08

manufacturer/tradename

Cytiva 17-5318-01

manufacturer/tradename

Cytiva 17-0921-07

manufacturer/tradename

Cytiva 17-5318-06

average diameter

90 μm

average diameter

90 μm

average diameter

90 μm

average diameter

90 μm

General description

Tetrabutylammonium hydroxide 30-hydrate is commonly used as a strong base and phase-transfer catalyst in organic synthesis.[1][2] Tetrabutylammonium hydroxide 30-hydrate (TBAH) dissolved in HPLC grade diethyl ether has been used to compose the solvent system in a study.[2]
[3]

Application

Tetrabutylammoniumhydroxide 30-hydrate (TBAOH) can be used as:
  • A catalyst in the hydroxyalkylation reaction of phenols with cyclic carbonates to synthesize aryl β-hydroxyethylethers.
  • A base for the selective degradation of lignins to monomeric aromatics.
  • A reactant to synthesize hydroxyfuroxan tetrabutylammonium salts by reacting with nitrofuroxans.
It can also be used in the solvothermal synthesis of SNS (simple nanoscroll structures) and INS (intercalated nanoscrolls) hexaniobate nanoscrolls.

Optional

Referencia del producto
Descripción
Precios

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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    Visite la Librería de documentos

    Rapid solvothermal fabrication of hexaniobate nanoscrolls.
    Adireddy S, et al.
    Materials Research Bulletin, 48(9), 3236-3241 (2013)
    Alana K Greaves et al.
    Chemosphere, 93(3), 574-580 (2013-08-08)
    Perfluorooctane sulfonate (PFOS) is a globally distributed persistent organic pollutant that has been found to bioaccumulate and biomagnify in aquatic food webs. Although principally in its linear isomeric configuration, 21-35% of the PFOS manufactured via electrochemical fluorination is produced as
    Nils Erik Halvorsen et al.
    Pharmaceuticals (Basel, Switzerland), 13(2) (2020-02-15)
    A simple color spot test for determining the presence of residual tetrabutylammonium (TBA) in various 18F-radiopharmaceuticals is described. The test can be performed in less than five minutes. Iodoplatinate-saturated TLC plates are initially spotted with the 18F-radiopharmaceutical to be tested
    Carmen Cavallo et al.
    Scientific reports, 5, 16785-16785 (2015-11-19)
    Solid solutions of the rare earth (RE) cations Pr(3+), Nd(3+), Sm(3+), Gd(3+), Er(3+) and Yb(3+) in anatase TiO2 have been synthesized as mesoporous beads in the concentration range 0.1-0.3% of metal atoms. The solid solutions were have been characterized by

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