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HomeProduct name list2,3-Dichlorobenzaldehyde

2,3-Dichlorobenzaldehyde

  • CAS NO.:6334-18-5
  • Empirical Formula: C7H4Cl2O
  • Molecular Weight: 175.01
  • MDL number: MFCD00010127
  • EINECS: 228-711-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
2,3-Dichlorobenzaldehyde Structural

What is 2,3-Dichlorobenzaldehyde?

Chemical properties

white crystalline powder

The Uses of 2,3-Dichlorobenzaldehyde

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

Properties of 2,3-Dichlorobenzaldehyde

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
CAS DataBase Reference 6334-18-5(CAS DataBase Reference)
EPA Substance Registry System Benzaldehyde, 2,3-dichloro- (6334-18-5)

Safety information for 2,3-Dichlorobenzaldehyde

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Environment
GHS09
GHS Hazard Statements H315:Skin corrosion/irritation
H317:Sensitisation, Skin
H411:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P272:Contaminated work clothing should not be allowed out of the workplace.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.

Computed Descriptors for 2,3-Dichlorobenzaldehyde

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