C6H3Cl2NO2
192 g/mol
AgrochemicalWarning
3,4-DICHLORONITROBENZENE
CAS99-54-7EC202-764-2
Category
Agrochemical
Compound Class
Aromatic
Primary Use
Agrochemical intermediate for herbicides and insecticides
3,4-Dichloronitrobenzene is an organic compound that serves as an agrochemical intermediate. It is primarily used in the synthesis of herbicides and insecticides.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H373May cause damage to organs through prolonged or repeated exposure
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for 3,4-DICHLORONITROBENZENE (CAS 99-54-7) is 2904.99.
HS code (international, 6-digit)
2904.99
EU CN code (8-digit)
2904 99 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
1,2-dichloro-4-nitrobenzene
InChIKey
NTBYINQTYWZXLH-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1[N+](=O)[O-])Cl)Cl
Synonyms (16)
- DCNB
- 1,2-Dichloro-4-nitrobenzene
- 1-Nitro-3,4-dichlorobenzene
- 3,4-DICHLORONITROBENZENE
- 3,4-Dichlornitrobenzen
- 3,4-Dichloronitrobenzen
- 3,4-dichloro-1-nitrobenzene
- Benzene,2-dichloro-4-nitro-
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