Tris(pentafluorophenyl)borane , 97% , 1109-15-5

Synonym(s):
Perfluorotriphenylboron

CAS NO.：1109-15-5

Empirical Formula: C18BF15

Molecular Weight: 511.98

MDL number: MFCD00269813

EINECS: 000-000-0

PRODUCT Properties

• Melting point: 126-131 °C (lit.)
• Boiling point: 327.3±42.0 °C(Predicted)
• Density: 0.73 g/mL at 20 °C
• refractive index: n20/D 1.41
• Flash point: 7 °C
• storage temp.: Inert atmosphere,Store in freezer, under -20°C
• solubility: Soluble in hexane, chloroform, dichloromethane, toluene, and polar solvents.
• form: Powder
• color: White to light yellow-beige
• Specific Gravity: 1.7
• Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
• λmax: 306nm(Toluene)(lit.)
• Sensitive: Moisture Sensitive
• Merck: 14,9755
• BRN: 2931347
• InChIKey: OBAJXDYVZBHCGT-UHFFFAOYSA-N
• CAS DataBase Reference: 1109-15-5(CAS DataBase Reference)
• EPA Substance Registry System: Borane, tris(2,3,4,5,6-pentafluorophenyl)- (1109-15-5)

Description and Uses

Tris(pentafluorophenyl)borane is used as an excellent activator component in homogeneous Ziegler-Natta chemistry. It is also used as a catalyst for reductions, alkylations, hydrometallation reactions and catalyzed aldol-type reactions. It is a useful Lewis acid and catalyzes hydrosilylation of aldehydes. Further, it is used in olefin polymerization catalysis. It serves as a reagent in the preparation of organometallic complexes. In addition to this, it is useful as polymerization catalysts and used to study the heterolytic cleavage of dihydrogen in associated with tri-tert-butylphosphine.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi,T,N,Xn,F
• Risk Statements: 36/37/38-25-67-65-50/53-38-11
• Safety Statements: 60-61-62-45-37/39-26-36
• RIDADR: UN 1268 3/PG 2
• WGK Germany: 3
• TSCA: No
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29039990