| Identification | Back Directory | [Name]
sodium 3-amino-2,5-dichloro-benzoate | [CAS]
1954-81-0 | [Synonyms]
SODIUMCHLORAMBEN
Chloramben-sodium
Amiben sodium salt
CHLORAMBEN, SODIUM SALT)
sodium 3-amino-2,5-dichloro-benzoate
3-AMINO-2,5-DICHLOROBENZOIC ACID, SODIUM SALT, TECH. | [Molecular Formula]
C7H6Cl2NNaO2 | [MDL Number]
MFCD00025155 | [MOL File]
1954-81-0.mol | [Molecular Weight]
230.02 |
| Hazard Information | Back Directory | [Uses]
Chloramben sodium is a herbicide with anti-growth activity against plants. Chloramben sodium can be effectively removed by photo-Fenton reaction under natural pH conditions, showing good degradation performance. The removal rate of chloramben sodium is consistent with different electrodes, mainly due to the oxidation mediated by the hydroxyl ions formed in the Fenton reaction. Chloramben sodium is almost completely mineralized using IrO2-based electrodes at high current density, indicating that it can be effectively degraded under light. Chloramben sodium leads to the formation of persistent chlorine derivatives in chlorine-containing environments, so the removal rate and mineralization rate are slightly reduced. Chloramben sodium can form intermediates with a variety of aromatic compounds and organic acids, reflecting the complexity of its transformation in the environment[1]. | [Production Methods]
Chloramben-sodium is produced by first manufacturing chloramben, a substituted benzoic acid herbicide, through a sequence that builds the chlorinated anilide/benzoic acid framework using reliable aromatic substitution and acylation chemistry typical of auxinic herbicides. Once the parent acid is obtained in technical purity, it is converted to the sodium salt via controlled neutralisation with aqueous sodium hydroxide, yielding the technical material. | [Mechanism of action]
Synthetic auxin, Selective, systemic, inhibits seedling root development | [References]
[1] Thiam A, et al. On the performance of electrocatalytic anodes for photoelectro-Fenton treatment of synthetic solutions and real water spiked with the herbicide chloramben. J Environ Manage. 2018 Oct 15;224:340-349. DOI:10.1016/j.jenvman.2018.07.065
[2] On the performance of electrocatalytic anodes for photoelectro-Fenton treatment of synthetic solutions and real water spiked with the herbicide chloramben DOI:10.1016/j.jenvman.2018.07.065 | [Pesticide Type]
Herbicide |
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