3,4-Dichlorobenzonitrile
- CAS NO.：6574-99-8
- Empirical Formula: C7H3Cl2N
- Molecular Weight: 172.01
- MDL number: MFCD00016379
- EINECS: 229-494-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:32
What is 3,4-Dichlorobenzonitrile?
Chemical properties
White solid
The Uses of 3,4-Dichlorobenzonitrile
3,4-Dichlorobenzonitrilemay be used in the preparation of:
- 3,4-difluorobenzonitrile
- 3-chloro-4-fluorobenzonitrile
- 5-chloromethyl-3-( 3,4-dichlorophenyl)isoxazole
- N-[3-(2-pyridyl)isoquinolin-1-yl]-3,4-dichlorobenzamidine
General Description
3,4-Dichlorobenzonitrile (3,4-DCBN) is an aromatic nitrile that can be prepared from 3,4-dichlorobenzamide.
Flammability and Explosibility
Not classified
Properties of 3,4-Dichlorobenzonitrile
| Melting point: | 74-78 °C (lit.) |
| Boiling point: | 129-130 °C(Press: 0.01 Torr) |
| Density | 1.40±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| Water Solubility | Insoluble in water |
| form | Powder or Crystalline Powder |
| color | White to brown |
| BRN | 2326352 |
| CAS DataBase Reference | 6574-99-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,4-Dichlorobenzonitrile(6574-99-8) |
Safety information for 3,4-Dichlorobenzonitrile
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,4-Dichlorobenzonitrile
3,4-Dichlorobenzonitrile manufacturer
JSK Chemicals
3Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: 6574-99-8 3,4-Dichlorobenzonitrile 99%
CEFA CILINAS BIOTICS PVT LTD
1Y
Phone:+91-7875033155
Whatsapp: +91-7875033155
product: 3,4-Dichlorobenzonitrile 99.00%
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