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777854

Sigma-Aldrich

Tris(hydroxypropyl)phosphine

≥80%

Sinonimo/i:

THPP

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About This Item

Formula empirica (notazione di Hill):
C9H21O3P
Numero CAS:
4706-17-6
Peso molecolare:
208.24
Numero MDL:
MFCD00269835
Codice UNSPSC:
12352128
ID PubChem:
329767934
NACRES:
NA.22

Livello qualitativo

100

Saggio

≥80%

Stato

liquid

Impiego in reazioni chimiche

reagent type: reductant

Densità

1.136 g/mL at 25 °C

Stringa SMILE

OCCCP(CCCO)CCCO

InChI

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

Descrizione generale

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.

Applicazioni

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

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H314

Classi di pericolo

Skin Corr. 1B

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP8665
MKCN7081
MKCM7170
MKCL0944
SHBJ9337

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