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

Preparation Products

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Diclofop-methyl Suppliers

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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:


  • 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
  • 51338-27-3