2,4,6-Trifluorobenzaldehyde Chemical Properties

Melting point:

60 °C

Boiling point:

165℃

Density 

1.407

storage temp. 

Inert atmosphere,2-8°C

solubility 

soluble in Methanol

form 

Powder

color 

White to slightly grey

Sensitive 

Air Sensitive

BRN 

6800184

CAS DataBase Reference

58551-83-0(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-22

Safety Statements 

26-36-37/39

Hazard Note 

Irritant

HS Code 

29130000

MSDS

• Language:English Provider:ALFA

2,4,6-Trifluorobenzaldehyde Usage And Synthesis

Uses

2,4,6-Trifluorobenzaldehyde is a type of fluorobenzaldehyde. It is an important organic chemical raw material and intermediate, and can be widely used in the synthesis of pesticides, pharmaceuticals, dyes and resins.

Chemical Properties

White flakes

Synthesis

2000ml four mouth -bottle into tetrahydrofuran 500g, 1,3,5-trifluorobenzene 132g, cooled to -60 ° C, in -60 ~ -90°C,, dropwise; 2. 5N 500ml Butyl lithium, drop about I.5h, add heat insulation 2h, system drops add 80g N, N-dimethylformamide, and 100 g of a tetrahydrofuran solution, control temperature below -60 °C, Then add heat insulation 3h, and heating insulation, heating up to -30 °C, and set aside. Another 3000ml four-mouth bottle into 650g water, 226g 30 % hydrochloric acid, 190g sodium chloride, stirring, then add dropwise at 20 ° C above-mentioned -temperature reaction solution adding completed, insulation 0 5h, layered, Water layer with 200g methyl tert butyl ether extraction Combined organic layer, steaming solvent 2,4,6-Trifluorobenzaldehyde 145 g.

References

[1] Patent: CN104610068, 2016, B. Location in patent: Paragraph 0030; 0031

2,4,6-Trifluorobenzaldehyde(58551-83-0)Related Product Information

• Transfluthrin
• 1,2-Difluorobenzene
• 4-Fluorobenzaldehyde
• Florfenicol
• FENFLURAMINE
• 2,4,6-Trifluorobenzoic acid
• 2,3,4,5,6-PENTAFLUOROBENZAMIDE
• 2',4',6'-TRIFLUOROACETOPHENONE
• N-PENTAFLUOROBENZOYLIMIDAZOLE
• 2,4,6-TRIFLUOROBENZOYL CHLORIDE
• 2',3',4',5',6'-PENTAFLUOROACETOPHENONE
• Pentafluorobenzoyl chloride
• 2,3,4,5,6-PENTAFLUOROBENZOPHENONE
• TETRAFLUOROISOPHTHALIC ACID
• Pentafluorobenzoic acid
• ETHYL PENTAFLUOROBENZOATE
• Pentafluorobenzaldehyde
• 2,3,4,6-TETRAFLUOROBENZOIC ACID