ChemicalBook >> CAS DataBase List >>2,4-Dichlorophenoxyacetic acid
2,4-Dichlorophenoxyacetic acid
- CAS No.
- 94-75-7
- Chemical Name:
- 2,4-Dichlorophenoxyacetic acid
- Synonyms
- CBNumber:
- CB01096998
- Molecular Formula:
- C8H6Cl2O3
- Molecular Weight:
- 221.03744
- MDL Number:
- MOL File:
- 94-75-7.mol
Last updated:2023-05-04 17:34:44
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302-H317-H318-H335-H410 |
| Precautionary statements | P261-P273-P280-P301+P312-P302+P352-P305+P351+P338 |
| RIDADR | 3077 |
| HazardClass | 9 |
| PackingGroup | III |
2,4-Dichlorophenoxyacetic acid Chemical Properties,Uses,Production
Definition
ChEBI: 2,4-D is a chlorophenoxyacetic acid that is phenoxyacetic acid in which the ring hydrogens at postions 2 and 4 are substituted by chlorines. It has a role as a synthetic auxin, a defoliant, an agrochemical, an EC 1.1.1.25 (shikimate dehydrogenase) inhibitor, an environmental contaminant and a phenoxy herbicide. It is a chlorophenoxyacetic acid and a dichlorobenzene. It is a conjugate acid of a (2,4-dichlorophenoxy)acetate.