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Tris(pentafluorophenyl)borane

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Origin: China

Cas No: 1109-15-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
1109-15-5
Other Names:
-
MF:
C18BF15
EINECS No.:
-
Place of Origin:
Shanghai, China
Type:
Syntheses Material Intermediates
Purity:
99% Min
Brand Name:
KY CHEM
Model Number:
1109-15-5
Application:
Intermediates
Appearance:
White powder
Colorcry:
White
Form:
powder
Density:
1.7
M.P.:
126-131°C
B P:
327.3°C
F.P:
151.7°C
Refractive index:
n20/D 1.41
Molecular Weight:
511.98
Lead Time:
Promptly
COA/MSDS:
Available
Packaging&Delivery
Packaging Details
100g/500g/1kg/5kg/10kg/25kg or as your special request.
Port
Shanghai Port

Property

CAS No.: 1109-15-5 Formula: C18BF15 Molecular Weight: 511.98000

Description

Tris(pentafluorophenyl)borane, sometimes referred to as "BCF", is the chemical compound (C6F5)3B. It is a white, volatile solid. The molecule consists of three pentafluorophenyl groups attached in a "paddle-wheel" manner to a central boron atom; the BC3 core is planar. It has been described as the “ideal Lewis acid” because of its versatility and the relative inertness of the B-C bonds. Related fluoro-substituted boron compounds, such as those containing B-CF3 groups, decompose with formation of B-F bonds.

Basic Info

Chemical Name	Tris(pentafluorophenyl)borane
Synonyms	Tris(perfluorophenyl)borane; Perfluorotriphenylboron; Tris(Pentafluorophenyl)Borane; tris(2,3,4,5,6-pentafluorophenyl)borane;
CAS No.	1109-15-5
Molecular Formula	C18BF15
Molecular Weight	511.98000
PSA	0.00000
LogP	4.28930

Properties

Appearance & Physical State	white powder
Density	1.7g/cm3
Boiling Point	327.3ºC at 760mmHg
Melting Point	126-131ºC
Flash Point	151.7ºC
Refractive Index	n20/D 1.41
Vapor Pressure	0.000939mmHg at 25°C

Safety Info

Hazard Class	6.1
Safety Statements	S26-S37/39-S45
HS Code	2931900090
Packing Group	III
WGK Germany	3
RIDADR	UN 1268 3/PG 2
Risk Statements	R25; R36/37/38
Hazard Codes	T
Hazard Declaration	H315; H319; H335
Signal Word	Warning
Symbol	GHS07
Caution Statement	P261; P305 + P351 + P338

Synthesis Route

copper(1+),1,2,3,4,5-pentafluorobenzene-6-ide+Boron trichloride→Tris(pentafluorophenyl)borane+chloro-bis(2,3,4,5,6-pentafluorophenyl)borane
magnesium,1,2,3,4,5-pentafluorobenzene-6-ide,bromide+Boron trichloride→Tris(pentafluorophenyl)borane+chloro-bis(2,3,4,5,6-pentafluorophenyl)borane
zinc,1,2,3,4,5-pentafluorobenzene-6-ide+Boron trichloride→Tris(pentafluorophenyl)borane+chloro-bis(2,3,4,5,6-pentafluorophenyl)borane

Precursor

1-bromo-2,3,4,5,6-pentafluorobenzene
magnesium,1,2,3,4,5-pentafluorobenzene-6-ide,bromide
trimethyl borate
Pentafluorobenzene

Downstream Product

OCTAFLUOROTOLUENE
Pentafluorophenylboronic acid
zinc,1,2,3,4,5-pentafluorobenzene-6-ide
Pentafluoroiodobenzene

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