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Sigma-Aldrich

Tris(trimethylsilyl)phosphine

95%

Sinônimo(s):

(P(TMS)3), Tris(trimethylsilyl)phosphane

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About This Item

Fórmula linear:
[(CH3)3Si]3P
Número CAS:
Peso molecular:
250.54
Número MDL:
Código UNSPSC:
12161700
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

Ensaio

95%

forma

liquid

adequação da reação

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

índice de refração

n20/D 1.502 (lit.)

pb

243-244 °C (lit.)

densidade

0.863 g/mL at 25 °C (lit.)

grupo funcional

phosphine

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

C[Si](C)(C)P([Si](C)(C)C)[Si](C)(C)C

InChI

1S/C9H27PSi3/c1-11(2,3)10(12(4,5)6)13(7,8)9/h1-9H3

chave InChI

OUMZKMRZMVDEOF-UHFFFAOYSA-N

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Aplicação

Tris(trimethylsilyl)phosphine (P(TMS)3) can be used as a precursor for the syntheses of:
  • Indium phosphide (InP) and indium gallium phosphide (InGaP) nanocrystals, type III-V semiconductors.
  • Chiral TMS-phospholane which can be further used to synthesize various bisphospholane ligands for asymmetric catalysis.

Pictogramas

FlameExclamation mark

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Eye Irrit. 2 - Pyr. Liq. 1 - Skin Irrit. 2 - STOT SE 3 - Water-react 2

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

4.2 - Pyrophoric and self-heating 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

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


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