Metolachlor | 51218-45-2

Metolachlor Properties

Melting point	25°C
Boiling point	bp0.001 100°
Density	1.1200
refractive index	1.526-1.529
Flash point	2 °C
storage temp.	APPROX 4°C
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Liquid
pka	1.45±0.50(Predicted)
color	Colorless to light yellow
Odor	wh. to tan clear liq., odorless
Water Solubility	529.7mg/L(20 ºC)
BRN	8396147
CAS DataBase Reference	51218-45-2(CAS DataBase Reference)
NIST Chemistry Reference	Metolachlor(51218-45-2)
EPA Substance Registry System	Metolachlor (51218-45-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H317
Precautionary statements	P280
Hazard Codes	Xi,Xn,F
Risk Statements	43-36-20/21/22-11
Safety Statements	36/37-36-26-16
RIDADR	UN1648 3/PG 2
WGK Germany	2
RTECS	AN3430000
HS Code	29242990
Toxicity	LD50 in rats (mg/kg): 2780 orally; >3170 dermally (Gerber)

Metolachlor price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	45883	Metolachlor solution 100?μg/mL in acetonitrile, PESTANAL?, analytical standard	51218-45-2	10ML	₹13073.9	2022-06-14	Buy
Sigma-Aldrich(India)	36163	Metolachlor PESTANAL?, analytical standard	51218-45-2	100MG	₹4081.03	2022-06-14	Buy

Product number	Packaging	Price	Buy
45883	10ML	₹13073.9	Buy
36163	100MG	₹4081.03	Buy

Metolachlor Chemical Properties,Uses,Production

Chemical Properties

Metolachlor is a colorless or tan to brown, oily liquid. Slightly sweet odor.

Uses

A selective pre-emergence herbicide.

General Description

Tan to brown oily liquid with a slightly sweet odor. Slightly soluble in water and denser than water. Hence sinks in water. Soluble in most organic solvents. Used as a selective herbicide.

Air & Water Reactions

Slightly soluble in water. Hydrolyzed by strong mineral acids and strong alkalis.

Reactivity Profile

Metolachlor is a chlorinated acetamide. May react with azo and diazo compounds to generate toxic gases. May form flammable gases with strong reducing agents. Combustion generates mixed oxides of nitrogen (NOx).

Health Hazard

Can cause skin irritation and eye irritation. Headache and nausea may occur following prolong exposure.

Agricultural Uses

Herbicide: Not approved for use in EU countries. Registered for use in the U.S. Metolachlor is a selective herbicide that is usually applied to crops before plants emerge from the soil, and is used to control certain broadleaf and annual grassy weeds in field corn, soybeans, peanuts, grain sorghum, potatoes, pod crops, cotton, safflower, stone fruits, nut trees, highway rights-of-way and woody ornamentals. Prior to the RED of April, 1995, its primary use was on corn, soybeans and sorghum. It inhibits protein synthesis; thus, high-protein crops (e. g., soy) can be adversely affected by excessive metolachlor application. Additives may be included in product formulations to help protect sensitive crops (i.e., sorghum) from injury.

Trade name

BICEP®[C]; BROADSTRIKE®; CGA- 24705®; CINCH®; CODAL®; COTORAN® MULTI®; CYCLE®[C] DREXEL ME-TOO-LACHLOR®; DUAL®; DUAL MAGNUM®; DUET®[C]; INTER PLUS®; MEDAL®[C]; MILOCEP®; ONTRACK 8E®[C]; PENNANT®[C]; PRELUDE®[C]; PRIMAGRAM®; PRIMEXTRA®; TURBO®

Potential Exposure

Metolachlor is a chlorinated acetamide selective herbicide used for weed control in corn and for controlling grasses in a variety of crops including cotton and peanuts.

Metabolic pathway

A stable bacterial community absorbs and transforms metolachlor from a liquid medium. From the medium of the 7 day-old culture of the bacterial community, 2- hydroxy-N-(2-methyl-6-vinylphenyl)-N-(2-methoxy- methylethyl)acetamide and 4-(2-ethyl-6-methylphenyl)- 5-methyl-3-morpholinone are identified. The products recovered from cells of J4-A include dechlorinated metolachlor, a thiol compound, a more complicated conjugate, and a non-sulfur-containing conjugate. By sorghum microsomes, O-demethylation occurs in the metolachlor degradation process.

Shipping

UN2902 Pesticides, liquid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, nitrates. Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic, and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur).

Waste Disposal

In accordance with 40CFR 165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

Metolachlor Preparation Products And Raw materials

Raw materials

Pretilachlor CHLOROETHANE Triethylamine Chloroacetyl chloride 2,6-Diethylaniline

METHYL N-PROPYL ETHER Benzene 2-chloropropanol Hydrochloric acid 6-Ethyl-o-toluidine

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Preparation Products

Metolachlor Suppliers

Global( 213)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21675	55	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29900	58	Inquiry
BOC Sciences	+1-631-485-4226	United States	19553	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
SIMAGCHEM CORP	+86-13806087780	China	17367	58	Inquiry
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	United States	19892	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	China	34571	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
BOC Sciences	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58
TargetMol Chemicals Inc.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

Metolachlor Spectrum

Metolachlor(51218-45-2)MS Metolachlor(51218-45-2)¹HNMR Metolachlor(51218-45-2)IR1

51218-45-2(Metolachlor)Related Search:

(-)-ISOPROTERENOL HYDROCHLORIDE Alachlor Propofol N,N-Dimethylacetamide ISOXADIFEN-ETHYL

Ethylparaben Diisopropyl ether Methyl 2-hydroxyethyl cellulose Acetamide Ethanol

Ethyl acetate Isoproturon Ethyl acrylate PROMETHAZINE Promethazine hydrochloride

Isoprocarb Isohemiphloin SMILAGENIN ACETATE

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