Tricyclohexylphosphonium tetrafluoroborate

Basic Information

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CAS Number

58656-04-5

Molecular Formula

C18H34BF4P

Molecular Weight

368.2 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

168.0 to 172.0 deg-C

Water Solubility

Soluble in water.

SMILES

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[B-](F)(F)(F)F.C1CCC(CC1)[PH+](C2CCCCC2)C3CCCCC3

InChI

InChI=1S/C18H33P.BF4/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;2-1(3,4)5/h16-18H,1-15H2;/q;-1/p+1

InChIKey

MYSMMEUXKHJYKH-UHFFFAOYSA-O

LogP

7.76640

Complexity

221

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

BCP21733
Tricyclohexylphosphine tetrafluoroborate, 97%
HY-59270
tricyclohexylphosphanium;tetrafluoroborate
SCHEMBL241581
tetrafluoroboranuide; tricyclohexylphosphanium
T2585
TRICYCLOHEXYLPHOSPHINE TETRAFLUROBORATE
TRICYCLOHEXYLPHOSPHONIUM TETRAFLUOROBORATE
tetrafluoroboranuide tricyclohexylphosphanium
Tricyclohexyl-phosphonium tetrafluoro borate
DTXSID50470991
CS-W009094
A848837
AS-11386
SY009865
C18H34BF4P
AKOS008901221
MYSMMEUXKHJYKH-UHFFFAOYSA-O
Tricyclohexylphosphine tetrafluoroborate
PCy3.HBF4
58656-04-5
MFCD03840580
Tricyclohexylphosphonium (tetrafluoroborate)
tricyclohexylphosphoniumtetrafluoroborate
FT-0689086
tricyclohexyl phosphonium tetrafluoroborate
J-525066
EN300-225941
Tricyclohexylphosphonium tetrafluoroborate
tricyclohexylphosphanium,tetrafluoroborate

MDL Number

MFCD03840580

Customs Code

2931900090

FAQ

What are the physical and chemical properties of Tricyclohexylphosphonium tetrafluoroborate (CAS: 58656-04-5)?

Tricyclohexylphosphonium tetrafluoroborate (CAS: 58656-04-5) is a crystalline solid with a molecular weight of approximately 403.34 g/mol. It has a low solubility in water but is soluble in common organic solvents like DMF and DMSO. This compound is known for its reactivity as a Lewis acid and is stable under normal conditions but can be sensitive to moisture and air oxidation.

How is Tricyclohexylphosphonium tetrafluoroborate (CAS: 58656-04-5) typically synthesized?

Tricyclohexylphosphonium tetrafluoroborate (CAS: 58656-04-5) is typically synthesized by reacting tricyclohexylphosphine with boron trifluoride etherate in an anhydrous solvent. This reaction is conducted under nitrogen to prevent the formation of hydrolysis products and to ensure the purity of the final product.

What industries use Tricyclohexylphosphonium tetrafluoroborate (CAS: 58656-04-5)?

Tricyclohexylphosphonium tetrafluoroborate (CAS: 58656-04-5) is used in various industries, including pharmaceuticals for its Lewis acid properties, in polymer synthesis as a catalyst, and in the production of sensors and semiconductors due to its reactivity and stability.

What precautions should be taken when handling Tricyclohexylphosphonium tetrafluoroborate (CAS: 58656-04-5)?

When handling Tricyclohexylphosphonium tetrafluoroborate (CAS: 58656-04-5), it is important to work in a fume hood and wear appropriate personal protective equipment (PPE), including gloves and safety goggles. This compound should be stored in a dry, cool environment to avoid degradation. In case of a spill, immediately clean it up using appropriate absorbents and consult the safety data sheet (SDS) for further instructions.