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Key Documents

777854

Sigma-Aldrich

Tris(hydroxypropyl)phosphine

≥80%

Sinônimo(s):

THPP

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About This Item

Fórmula empírica (Notação de Hill):
C9H21O3P
Número CAS:
Peso molecular:
208.24
Número MDL:
Código UNSPSC:
12352128
ID de substância PubChem:
NACRES:
NA.22

Ensaio

≥80%

forma

liquid

adequação da reação

reagent type: reductant

densidade

1.136 g/mL at 25 °C

cadeia de caracteres SMILES

OCCCP(CCCO)CCCO

InChI

1S/C9H21O3P/c10-4-1-7-13(8-2-5-11)9-3-6-12/h10-12H,1-9H2

chave InChI

YICAEXQYKBMDNH-UHFFFAOYSA-N

Descrição geral

Tris(hydroxypropyl)phosphine (THPP) is a reducing agent widely used for the reductive cleavage of disulfide bonds in small molecules in both aqueous–organic media.

Aplicação

Tris(hydroxypropyl)phosphine can be used:
  • As a reducing agent in the reduction of dehydroascorbic acid to ascorbic acid
  • In the cleavage of disulfide bonds in small molecules
  • As a catalyst in the conversion of polysulfides

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

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


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