ChemicalBook > CAS DataBase List > Diclofop-methyl

Diclofop-methyl

Product Name: Diclofop-methyl
CAS No.: 51338-27-3
Chemical Name: Diclofop-methyl
Synonyms: HOELON;Hoelan;Iloxan;NOGRASS;ILLOXAN;HOEGRASS;HOXAN(R);DICLOSAN;ELOGRASS;HOELON(R)
CBNumber: CB6118732
Molecular Formula: C16H14Cl2O4
Formula Weight: 341.19
MOL File: 51338-27-3.mol

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Diclofop-methyl Property

Melting point:: 39-41°C
Boiling point:: 173-175°C (0.1 mbar)
Density: 1.3
refractive index: 1.5300 (estimate)
storage temp.: 0-6°C
form: Solid
color: White to off-white
Water Solubility: 0.005 g/100 mL
Merck: 13,3109
BRN: 2224754
LogP: 4.620
CAS DataBase Reference: 51338-27-3(CAS DataBase Reference)
NIST Chemistry Reference: Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-, methyl ester(51338-27-3)
EPA Substance Registry System: Diclofop methyl (51338-27-3)

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Safety

Hazard Codes: Xn;N,N,Xn
Risk Statements: 22-43-50/53
Safety Statements: 24-37-60-61
RIDADR: UN 3077
WGK Germany: 2
RTECS: UF1180000
HS Code: 29189900
Hazardous Substances Data: 51338-27-3(Hazardous Substances Data)
Toxicity: dog,LD50,oral,1600mg/kg (1600mg/kg),"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A138, Pg. 1983,

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 45442
Product name: Diclofop-methyl
Purity: PESTANAL
Packaging: 250mg
Price: $51.8
Updated: 2022/05/15

TRC

Product number: D431555
Product name: Diclofop-methyl
Packaging: 250mg
Price: $150
Updated: 2021/12/16

TRC

Product number: D431555
Product name: Diclofop-methyl
Packaging: 2.5g
Price: $920
Updated: 2021/12/16

Adipogen Life Sciences

Product number: CDX-D0867-M500
Product name: Diclofop-methyl
Purity: ≥98%(HPLC)
Packaging: 500mg
Price: $47
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0165600
Product name: 2-[4-(2',4'-DICHLORO-PHENOXY)PHENOXY]-METHYL-PROPANOATE
Purity: 98.00%
Packaging: 50ML
Price: $2728
Updated: 2021/12/16

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Diclofop-methyl Chemical Properties,Usage,Production

Chemical Properties

A white crystalline solid. Odorless. Can also be commercially available as a clear to dark brown liquid with a typical solvent odor

Uses

Herbicide.

Definition

ChEBI: Methyl 2-[4-(2,4-dichlorophenoxy)phenoxy]propanoate is a methyl ester resulting from the formal condensation of the carboxylic acid group of 2-[4-(2,4-dichlorophenoxy)phenoxy]propanoic acid with methanol. It is an aromatic ether, a dichlorobenzene, a diether and a methyl ester.

General Description

Colorless crystals. Decomposed by either strong acid or base. Used as a selective herbicide.

Air & Water Reactions

Slightly soluble in water (3 mg/l).

Reactivity Profile

A bridged diphenyl.

Hazard

Moderately toxic by ingestion and skin contact. Low toxicity by inhalation.

Agricultural Uses

Herbicide: Some uses are classified as U.S. Restricted Use Pesticide (RUP). Diclofop-methyl is a selective post-emergence herbicide used to control wild oats and annual grassy weeds in grain and vegetable crops: alfalfa, carrots, celery, box, field and french beans, barley, wheat, brassicas, parsnips, peas, potatoes, rapeseed (canola), soy beans, oilseed rape, onions, sugar beets and lettuce.

Trade name

DICHLORDIPHENPROP®; HOELON®; HOELON® 3EC; HOE-GRASS®; HOEGRASS®; HOE® 23408; ILOXAN®; ILLOXAN®; ONE SHOT®[C]

Potential Exposure

Diclofop-methyl is a chlorophenoxy; aryloxyphenoxypropionate acid selective postemergenceherbicide used to control wild oats and annual grassy weeds in grain and vegetable crops: alfalfa, carrots, celery, box, field and French beans, barley, wheat, brassicas, parsnips, peas, potatoes, rapeseed (canola), soy beans, oilseed rape, onions, sugar beets and lettuce. Some uses are classified RUP

Environmental Fate

Biological. From the first-order biotic and abiotic rate constants of diclofop-methyl in estuarine water and sediment/water systems, the estimated biodegradation half-lives were 0.24–12.4 and 0.11–2.2 days, respectively (Walker et al., 1988).

Metabolic pathway

Two resistant biotypes of black-grass (Peldon A1 and Lincs. E1 of Alopecurus myosuroides) exhibit moderately enhanced metabolism of 14C-diclofop methyl. Diclofop methyl is hydrolyzed to the corresponding propionic acid which undergoes further degradation to give polar metabolites. The amounts of the metabolites depend on the metabolism activity of the individual biotypes. In wheat, three isomeric hydroxylated metabolites are identified in a major metabolic pathway after acid hydrolysis of the glucoside conjugates.

Shipping

UN3345 Phenoxyacetic acid derivative pesticide, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3348 Phenoxyacetic acid derivative pesticide, liquid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous material. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required. Note: Commercial product may also be a liquid in a flammable carrier.

Incompatibilities

Incompatible with oxidizers, chlorates nitrates, peroxides, sulfuric acid, caustics, ammonia, aliphatic amines, alkanolamines, isocyanates, alkylene oxides, and epichlorohydrin.

Waste Disposal

In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office

Diclofop-methyl Preparation Products And Raw materials

Raw materials

Propionic acid NITROFEN

Preparation Products

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View Lastest Price from Diclofop-methyl manufacturers

Hebei Fengjia New Material Co., Ltd

Product: Diclofop-methyl 51338-27-3
Price: US $120.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 1000000
Release date: 2024-08-14

Career Henan Chemical Co

Product: Diclofop-methyl 51338-27-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 10 tons
Release date: 2020-01-10

51338-27-3, Diclofop-methylRelated Search:

2-Phenoxyethanol Methyl acetate Quizalofop-ethyl o-Anisaldehyde p-Anisaldehyde Methyl acrylate Methyl 3-methoxypropionate Methyl propionate METHYL 3,3-DIMETHOXYPROPIONATE Bensulfuron methyl Calcium Propionate Methylparaben DALAPON-METHYL ESTER 4-Methoxyphenylacetic acid (Trifluoromethoxy)benzene Anisole 3-(METHOXYMETHOXY)BENZALDEHYDE METHYL THIOPHENE-2-CARBOXYLATE

NOGRASS

(+or-)-methyl2-(4-(2,4-dichlorophenoxy)phenoxy)propionate

2-(4-(2,4-Dichlorophenoxy)phenoxy)-methyl-propionate

2-(4-(2,4-dichlorophenoxy)phenoxy)-propionicacimethylester

2-(4-(2’,4’-dichlorophenoxy)-phenoxy)-methyl-propionate

2-(4-(2',4'-Dichlophenoxy) phenoxy) methylpropanoate

Holgrass(Hoechst)

Diclofop-Me

DICLOFOP-METHYL PESTANAL, 250 MG

DICLOFOP METHYL, 1GM, NEAT

Hoelon[R] 3EC

dichlorfop-methyl

Diclofop, methyl ester

METHYL-2-[4-(2',4'-DICHLOROPHENOXY)-PHENOXY] PROPANOATE

METHYL 2-[4-(2,4-DICHLOROPHENOXY)PHENOXY]PROPIONATE

HOEGRASS

HOE-GRASS(R)

HOELOMOBEED

HOELON

HOELON 3EC(R)

HOELON(R)

HOE 23408

ILLOXAN

ILLOXAN(R)

HOXAN(R)

DICLOSAN

DICLOFOP METHYL

ELOGRASS

Hoelan

Methyl diclofop.

2-(4-(2,4-DICHLOROPHENOXY)PHENOXY)-PROPANOICACID,METHYL.

2-(4-(2',4'-Dichlorphenoxy)phenoxy)-propionsuremethylester

Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-, methyl ester Methyl 2-[4-(2',4'-dichlorophenoxy) phenoxy] propionate 2-(4-(2,4-dichlorophenoxy)phenoxy)-propionic aci methyl ester (+ or -)-methyl 2-(4-(2,4-dichlorophenoxy)phenoxy)propionate 2-(4-(2',4'-dichlorophenoxy)-phenoxy)-methyl-propionate

2-[4-(2,4-Dichlorophenoxy)-phenoxy]propanoic acid methyl ester

methyl 2-(4-(2,4-dichlorophenoxy)phenoxy)propionate methyl (RS)-2-[4-(2,4-dichlorophenoxy)phenoxy]propionate diclofop-methyl (ISO)

hoe-023408

hoe23408oh

Hoelon 3ec

hoelon3ec

Iloxan

methyl(rs)-2-(4-(2,4-dichlorophenoxy)phenoxy)propionate

propanoicacid,2-[4-(2,4-dichlorophenoxy)phenoxy]-,methylester

Propionic acid, 2-(4-(2,4-dichlorophenoxy)phenoxy)-, methyl ester

Diclofop-methy

Dicl op-methyl

Diclofop-methyl Solution, 1000ppm

Diclofop methyl 1g [51338-27-3]

2-[4-(2',4'-DICHLORO-PHENOXY)PHENOXY]-METHYL-PROPANOATE

diclofop-methyl (ISO),methyl (RS)-2-[4-(2,4-dichlorophenoxy)phenoxy]propionate,methyl 2-(4-(2,4-dichlorophenoxy)phenoxy)propionate

Diclofp-methyl Standard

2-[4-(2,4-dichlorophenoxy)phenoxy]propionic acid methyl ester

Diclofop Methyl @100 μg/mL in Methanol

Diclofop methyl@1000 μg/mL in Acetone

Diclofop-methyl Solution in Acetonitrile, 1000μg/mL

iclofop-methyl

Diclofop-methyl in Acetone

Diclofop-methyl in Acetonitrile

Diclofop-methyl, 10 mM in DMSO