C7H3Cl2N
172.01 g/mol
AgrochemicalWarning
3,4-Dichlorobenzonitrile
CAS6574-99-8EC229-494-8
Category
Agrochemical
Compound Class
Aromatic
Primary Use
agrochemical intermediate
3,4-Dichlorobenzonitrile is an aromatic compound containing a nitrile group and two chlorine atoms on a benzene ring. It is primarily used as an intermediate in the synthesis of agrochemical products.
agrochemical intermediate
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 Compounds
Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 3,4-Dichlorobenzonitrile (CAS 6574-99-8) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
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
3,4-dichlorobenzonitrile
InChIKey
KUWBYWUSERRVQP-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1C#N)Cl)Cl
Synonyms (3)
- 3,4-Dichlorobenzonitrile
- Benzonitrile, 3,4-dichloro-
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