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438294

Sigma-Aldrich

Tetrabutylphosphonium hydroxide solution

40 wt. % in H2O

Sinônimo(s):

TBPH

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About This Item

Fórmula linear:
(CH3CH2CH2CH2)4P(OH)
Número CAS:
Peso molecular:
276.44
Beilstein:
4826225
Número MDL:
Código UNSPSC:
12352000
ID de substância PubChem:
NACRES:
NA.22

Formulário

liquid

concentração

40 wt. % in H2O

índice de refração

n20/D 1.412

densidade

0.989 g/mL at 25 °C

grupo funcional

phosphine

cadeia de caracteres SMILES

[OH-].CCCC[P+](CCCC)(CCCC)CCCC

InChI

1S/C16H36P.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

chave InChI

DFQPZDGUFQJANM-UHFFFAOYSA-M

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Aplicação

Tetrabutylphosphonium hydroxide (TBPH) can be used:
  • To convert poorly water-soluble acidic APIs into TBP ionic liquids (IL).
  • As a cation source in the synthesis of Good′s buffer ionic liquids (GB-ILs) via an acid−base neutralization reaction with Good′s buffer anions.
  • To synthesize tetrabutylphosphonium acetate, which along with Cu2O-nanoparticles forms an excellent catalyst system for protodecarboxylation reactions.

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Skin Corr. 1B

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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