C7H3Cl3O2
225.5 g/mol
AgrochemicalWarning
2,3,6-TRICHLOROBENZOIC ACID
CAS50-31-7EC200-026-4
Category
Agrochemical
Compound Class
Organic Acid
Primary Use
post-emergence herbicide
2,3,6-Trichlorobenzoic acid is a post-emergence herbicide used to control broadleaf weeds. It acts by disrupting plant growth processes after weed emergence.
post-emergence weed control in agriculture
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
ReferenceSame Category
2,4-dichlorobenzoic acid
CAS50-84-0
herbicide intermediate
ReferenceSame Category
3-Deschloro-4-methyl-Chlorantraniliprole
CAS500007-36-3
Pesticide intermediate
ReferenceSame Category
Chlorantraniliprole
CAS500008-45-7
Insecticide for crop protection
ReferenceSame Category
3-chloro-N-[4-chloro-2-methyl-6-(methylcarbamoyl)phenyl]-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide
CAS500008-62-8
insecticide
Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H411Toxic to aquatic life with long lasting effects
H401Toxic to aquatic life
Customs Tariff Classification
The international HS code for 2,3,6-TRICHLOROBENZOIC ACID (CAS 50-31-7) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 90
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
2,3,6-trichlorobenzoic acid
InChIKey
XZIDTOHMJBOSOX-UHFFFAOYSA-N
SMILES
C1=CC(=C(C(=C1Cl)C(=O)O)Cl)Cl
Synonyms (33)
- T-2
- TCBA
- 2,3,6-TBA
- 2,3,6-TBA(the herbicide)
- 2,3,6-TCB
- 2,3,6-TCBA
- 2,3,6-TRICHLOROBENZOIC ACID
- 2,3,6-Trichlorbenzoesaeure
- 2,6-TBA
- 2,6-TBA(the herbicide)
- 2,6-TCB
- 2,6-TCBA
- 2,6-Trichlorbenzoesaeure
- 2,6-Trichlorobenzoic acid
- Acide trichlorobenzoique
- Benzabar
- Benzac 1,281
- Benzak
- Benzak [Czech]
- Benzoic acid,3,6-trichloro-
- Fen-all
- Polidim (Salt/Mix)
- Tribac
- Trisben
- Trisben [Czech]
- Tryben
- Trysben
- Trysben 200 (Salt/Mix)
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