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Isopropyl 2,4-dichlorophenoxyacetate

Isopropyl 2,4-dichlorophenoxyacetate Structure
CAS No.
94-11-1
Chemical Name:
Isopropyl 2,4-dichlorophenoxyacetate
Synonyms
2,4-D-isopropyl;esteron44;Esteron 44;weedone128;Weedone 128;esteron44[qr];Niagara Estasol;croprider3.34d[qr];niagaraestasol[qr];isopropyl2,4-dester
CBNumber:
CB6265104
Molecular Formula:
C11H12Cl2O3
Molecular Weight:
263.12
MOL File:
94-11-1.mol
Modify Date:
2023/5/9 9:30:46

Isopropyl 2,4-dichlorophenoxyacetate Properties

Melting point 5°C
Boiling point 371.18°C (rough estimate)
Density 1.2600
refractive index 1.5209 (estimate)
storage temp. 0-6°C
Water Solubility 27.36mg/L(temperature not stated)
NIST Chemistry Reference Isopropyl (2,4-dichlorophenoxy)acetate(94-11-1)
EPA Substance Registry System 2,4-D isopropyl ester (94-11-1)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H410-H302-H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P391-P501-P264-P270-P301+P312-P330-P501
Hazard Codes  Xn,N
Risk Statements  22-41-50/53-43
Safety Statements  26-39-61-60-46-36/37-29
RIDADR  3348
RTECS  AG8750000
HazardClass  6.1(b)
PackingGroup  III

Isopropyl 2,4-dichlorophenoxyacetate Chemical Properties,Uses,Production

Chemical Properties

2,4-Dichlorophenoxyacetic acid is a white to yellow crystalline powder with a slight phenolic odor.

Potential Exposure

2,4-Dichlorophenoxyacetic acid, was introduced as a plant growth-regulator in 1942. It is registered in the United States as a herbicide for control of broadleaf plants and as a plant growth-regulator. Thus, workers engaged in manufacture, formulation or application are affected, as may be citizens in areas of application. The Vietnam war era defoliant, Agent Orange, was a mixture of 2,4-D and 2,4,5-T.

Shipping

UN3345 Phenoxyacetic acid derivative pesticide, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. A DOT regulated marine pollutant.

Incompatibilities

A weak acid, incompatible with bases. Decomposes in sunlight or heat, forming hydrogen chloride and phosgene. Contact with strong oxidizers may cause fire and explosions.

Waste Disposal

Incineration of phenoxys is effective in 1 second @ 982 C, using a straight combustion process or @ 482℃ using catalytic combustion. Over 99% decomposition was reported when small amounts of 2,4-D were burned in a polyethylene bag. See “References” for additional detail. In accordance with 40CFR165, follow (31); recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by follow- ing (100) Package (2) label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office. Consult with environ- mental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regu- lations governing storage, transportation, treatment, and waste disposal.

Isopropyl 2,4-dichlorophenoxyacetate Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-D-ISO-PROPYL ESTER (2,4-DICHLOROPHENOXY)ACETIC ACID, ISOPROPYL ESTER Niagara Estasol Propan-2-yl 2-(2,4-dichlorophenoxy)acetate (2,4-dichlorophenoxy)-aceticaci1-methylethylester (2,4-dichlorophenoxy)-aceticaci1-methylethylester[qr] (2,4-dichloro-phenoxy)-aceticacid1-methylethylester (2,4-dichlorophenoxy)-aceticaciisopropylester (2,4-dichlorophenoxy)-aceticaciisopropylester[qr] 2,4-d,isopropylester[qr] 2,4-dichlorophenoxyaceticacidisopropylester[qr] Acetic acid, (2,4-dichlorophenoxy)-, 1-methylethyl ester Acetic acid, (2,4-dichlorophenoxy)-, isopropyl ester 2,4-Dichlorophenoxyacetic acid isopropyl 2-(2,4-dichlorophenoxy)acetic acid isopropyl ester propan-2-yl 2-(2,4-dichlorophenoxy)ethanoate amchemweedkiller650[qr] barber’sweedkiller(esterformulation)[qr] bridgeportspotweedkiller[qr] chemicalinsecticide’sisopropylesterof2,4-dliquidconcentrate[qr] croprider3.34d[qr] croprider3-34d-2[qr] Esteron 44 esteron44 esteron44[qr] Isopropyl 2,4-D ester isopropyl(2,4-dichlorophenoxy)acetate[qr] isopropyl2,4-dester isopropyl2,4-dester[qr] Isopropylester kyseliny 2,4-dichlorfenoxyoctove isopropylesterkyseliny2,4-dichlorfenoxyoctove monsanto2,4-disopropylester[qr] niagaraestasol[qr] parsons2,4-dweedkillerisopropylester[qr] swift’sgoldbear44ester[qr] Weedone 128 weedone128 ISOPROPYL-2,4-DICHLOROPHENOXY ACETATE 2,4-D ISOPROPYL ESTER, 1GM, NEAT Acetic acid, 2-(2,4-dichlorophenoxy)-, 1-methylethyl ester 2,4-D-isopropyl Chlorpyrifos Impurity 62 N-[2,4-Difluoro-3-(1H-pyrrolo[2,3-b]pyridin-3-ylcarbonyl)phenyl]-1-propanesulfonamide 94-11-1 Alpha sort D DAlphabetic DIO - DIZEnvironmental Standards Herbicides MetabolitesPesticides&Metabolites Pesticides&Metabolites Phenoxy structure