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: 2025-09-25 17:15:13
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) |
 Exclamation Mark Irritant GHS07  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
2,3-Dichlorobenzaldehyde manufacturer
JSK Chemicals
2Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: 6334-18-5 2,3-Dichlorobenzaldehyde, 98% 99%
SAKEM LLP
1Y
Phone:+91-9676889998
Whatsapp: +91-9676889998
product: 6334-18-5 2,3-Dichlorobenzaldehyde 98%
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: 2,3-Dichlorobenzaldehyde
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