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442593

Sigma-Aldrich

Tris(pentafluorophenyl)borane

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95%

Sinonimo/i:

Perfluorotriphenylboron

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About This Item

Formula condensata:
(C6F5)3B
Numero CAS:
1109-15-5
Peso molecolare:
511.98
Numero MDL:
MFCD00269813
Codice UNSPSC:
12352103
ID PubChem:
24867921
NACRES:
NA.23

Livello qualitativo

100

Saggio

95%

Forma fisica

powder

Caratteristiche più verdi

Catalysis
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sustainability

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Punto di fusione

126-131 °C (lit.)

Categoria alternativa più verde

Aligned,

Stringa SMILE

Fc1c(F)c(F)c(B(c2c(F)c(F)c(F)c(F)c2F)c3c(F)c(F)c(F)c(F)c3F)c(F)c1F

InChI

1S/C18BF15/c20-4-1(5(21)11(27)16(32)10(4)26)19(2-6(22)12(28)17(33)13(29)7(2)23)3-8(24)14(30)18(34)15(31)9(3)25
OBAJXDYVZBHCGT-UHFFFAOYSA-N

Descrizione generale

B(C6F5)3 is a Lewis acid, stronger than the inorganic parent molecule BF3. In contrast to the prominent Lewis acids, the pentafluorides of the heavier elements of group 15, B(C6F5)3 has no oxidizing properties. B(C6F5)3 forms adducts with neutral and weaker Lewis bases. B(C6F5)3 has the capability to easily accept anionic ligands bonded to metals.
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Applicazioni

A versatile reagent widely used in the preparation of d0 arene and other organometallic complexes useful as polymerization catalysts.
Used with tri-tert-butylphosphine (570958) to study the heterolytic cleavage of dihydrogen at room temperature and one atmosphere pressure.

Caratteristiche e vantaggi

A versatile reagent widely used in the preparation of d0 arene and other organometallic complexes useful as polymerization catalysts.

Accessorio

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ0540
MKCN7244
MKCN1652
MKCN1645
MKCN1647

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