| Identification | Back Directory | [Name]
MCPA SODIUM | [CAS]
3653-48-3 | [Synonyms]
u46m
diamet
sys67me
MCPA-Na
Chipton
dikoteks
metaxone
methoxon
dikotex30
estermine
dicotex80
agroxone3
chwastoks
chwastox80
sodiummcpa
hedonalm80
phenoxylene
MCPA SODIUM
METHOXONESODIUM
MCPA-SODIUM SALT
2m-4khsodiumsalt
METHOXONESODIUMSALT
MCPA-Na powder (56%)
mcpa-sodium salt (jmaf)
2-methyl-4-chloro-sodium
MCPA-Na aqueous solution
metaxon-sodium salt (ussr)
YGTMDPLGSRWXTG-UHFFFAOYSA-N
MCPA SODIUM PESTANAL, 250 MG
MCPA-SODIUM SALT MONOHYDRATE
MCPA monohydrate sodium salt
sodium(4-chloro-2-methylphenoxy)acetate
sodium(2-methyl-4-chlorophenoxy)acetate
4-chloro-o-tolyloxyaceticacid,sodiumsalt
(p-chloro-o-tolyloxy)aceticacidsodiumsalt
((4-chloro-o-tolyl)oxy)-aceticacisodiumsalt
4-chloro-2-methylphenoxyaceticacidsodiumsalt
ACETICACID,(4-CHLORO-ORTHO-TOLYL)-,SODIUMSALT
MCPA sodium salt Solution in Water, 1000μg/mL
(4-chloro-2-methylphenoxy)-aceticacisodiumsalt
Aceticacid,[(4-chloro-o-tolyl)oxy]-,sodiumsalt
(2-methyl-4-chlorophenoxy)aceticacid,sodiumsalt
[(4-Chloro-2-methylphenyl)oxy]acetic acid sodium
Aceticacid,(4-chloro-2-methylphenoxy)-,sodiumsalt
Acetic acid,2-(4-chloro-2-methylphenoxy)-, sodium salt (1:1) | [EINECS(EC#)]
222-895-9 | [Molecular Formula]
C9H8ClNaO3 | [MDL Number]
MFCD00044436 | [MOL File]
3653-48-3.mol | [Molecular Weight]
222.6 |
| Hazard Information | Back Directory | [Uses]
Herbicide. | [General Description]
Colorless plates. Corrosive. Used as an herbicide. | [Air & Water Reactions]
Very soluble in water. | [Reactivity Profile]
MCPA SODIUM is a salt of a chlorinated benzoic acid. | [Production Methods]
Commercial manufacture of MCPA-sodium typically begins with the chlorination of para-cresol to form 4-chloro-2-methylphenol, which is then carboxylated, most commonly via the Kolbe–Schmitt process, to yield the acid MCPA. The crude acid is purified and neutralised with sodium hydroxide in aqueous solution, producing the water-soluble sodium salt. | [Mechanism of action]
Selective, systemic with translocation. Synthetic auxin. | [Pesticide Type]
Herbicide |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
22 | [WGK Germany ]
1 | [TSCA ]
TSCA listed | [Safety Profile]
Poison by intraperitoneal route. Moderately toxic by ingestion and subcutaneous routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Cland Na2O. | [Toxicity]
guinea pig,LD50,oral,700mg/kg (700mg/kg),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 31(2), Pg. 31, 1987. |
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