2,3-Dichlorobenzaldehyde Chemical Properties

Melting point:

64-67 °C (lit.)

Boiling point:

143-145°C 30mm

Density 

1.33

refractive index 

1.5756 (estimate)

Flash point:

135°C

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

Water Solubility 

Practically insoluble in water

form 

Crystalline Powder

color 

White

PH

4.17 at 23.5℃ and 10g/L

Sensitive 

Air Sensitive

BRN 

508198

LogP

2.6 at 30℃ and pH7.96

CAS DataBase Reference

6334-18-5(CAS DataBase Reference)

EPA Substance Registry System

Benzaldehyde, 2,3-dichloro- (6334-18-5)

Safety Information

Hazard Codes 

C,Xi

Risk Statements 

34-36/37/38

Safety Statements 

26-36/37/39-45-37/39

RIDADR 

UN 3261 8/PG 2

WGK Germany 

2

F 

10

Hazard Note 

Corrosive

TSCA 

Yes

HazardClass 

8

PackingGroup 

III

HS Code 

29130000

MSDS

• Language:English Provider:2,3-Dichlorobenzaldehyde
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

2,3-Dichlorobenzaldehyde Usage And Synthesis

Chemical Properties

white crystalline powder

Uses

2,3-Dichlorobenzaldehyde has been used in preparation of:

• 4-(2,3-dichlorobenzylideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one, Schiff base
• ethyl 4-(2,3-dichlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate via Biginelli condensation
• benzyl 4-(2,3-dichlorophenyl)-1,3,6-trimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

2,3-Dichlorobenzaldehyde(6334-18-5)Related Product Information

• Benzaldehyde
• p-Anisaldehyde
• 2-Nitrobenzaldehyde
• 3-Methoxybenzaldehyde
• 3-(Trifluoromethyl)benzaldehyde
• 4-Hydroxybenzaldehyde
• Salicylaldehyde
• 4-Dimethylaminobenzaldehyde
• 2,3,5-Trichlorobenzaldehyde
• 3,4,5,6-TETRACHLOROFLUORESCEIN
• Tetrachlorophthalic anhydride
• 3,5-Dichlorobenzaldehyde
• 2,3-Dichlorobenzoic acid
• 2,3-Dichlorobenzoyl chloride
• 2,5-Dichlorobenzaldehyde
• 2,6-Dichlorobenzaldehyde
• 2,3,6-TRICHLOROBENZALDEHYDE
• 2,4-Dichlorobenzaldehyde