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Chlorimuron-ethyl

CAS No.: 90982-32-4

Chemical Name:: Chlorimuron-ethyl

Synonyms: DARBAN;CLASSIC;HIT 25VP;DPX-F6025;Classic[R];classic 75df;Chlorimuron Et;Chlorimuron W.P.;CHLORIMURON-ETHYL;Chlorsulfuron-ethyl

CBNumber:: CB5421938

Molecular Formula:: C15H15ClN4O6S

Molecular Weight:: 414.82

MOL File:: 90982-32-4.mol

Modify Date:: 2024/3/28 16:55:20

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Chlorimuron-ethyl Properties

Melting point	180-182°C
Density	1.4727 (rough estimate)
refractive index	1.6100 (estimate)
storage temp.	Inert atmosphere,2-8°C
solubility	Freely soluble in aqueous solution
pka	3.78±0.10(Predicted)
form	Solid
color	White to Light Yellow
Water Solubility	1.018mg/L(temperature not stated)
Stability	Unstable in DMSO solution
InChIKey	NSWAMPCUPHPTTC-UHFFFAOYSA-N
CAS DataBase Reference	90982-32-4(CAS DataBase Reference)
EPA Substance Registry System	Chlorimuron-ethyl (90982-32-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H303-H313-H315-H319-H335-H332
Precautionary statements	P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes	Xi
Risk Statements	36
Safety Statements	26-36
RIDADR	UN3077 (solid)
RTECS	DG5095000
Toxicity	LD50 in male, female rats (mg/kg): 4102, 4236 orally (Claus)

Chlorimuron-ethyl Chemical Properties,Uses,Production

Chemical Properties

Colorless to off white or pale yellow crystals or powder. Some formulations are listed as “flammable” in the literature. Odorless.

Uses

Chlorimuron-ethyl is used in weed control method as herbicide.

General Description

Colorless crystals. Used as an herbicide.

Reactivity Profile

Chlorimuron-ethyl is a sulfonyl urea, and pyrimidine derivative.

Agricultural Uses

Herbicide: Used to control broadleaf weeds and annual morning glory in soybeans and peanuts. Not listed as registered for use in EU countries. Registered for use in the U.S., except California. There are more than 25 global suppliers.

Trade name

AUTHORITY®; CANOPY® (chlorimuron-ethyl + Metribuzin); CLASSIC®; CONCERT® cancelled; DPX-F6025®; GEMINI®[C]; LOROX®[C]; PREVIEW®[C]; RELIANCE®; SKERMISH®, cancelled; SYNCHRONCY®; SYNCHRONY®[C]

Potential Exposure

A sulfonylurea/pyrimidine derivative herbicide used to control broadleaf weeds and annual morning glory in soybeans and peanuts. Not listed as registered for use in EU countries. Registered for use in the United States and available from more than 25 global suppliers.

Metabolic pathway

Excised soybean seedlings rapidly metabolize 14C- chlorimuron ethyl, but common cocklebur and redroot pigweed, which are sensitive to chlorimuron ethyl, metabolize much more slowly. Two metabolites are primarily identified. By intact corn seedlings, chlorimuron ethyl undergoes biotransformation to give more metabolites and under UV light is photodegraded into smaller fragments.

Shipping

UN3077 Environmentally hazardous substances, solid, 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.

Waste Disposal

Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Incineration with effluent gas scrubbing is recommended. 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.

Chlorimuron-ethyl Preparation Products And Raw materials

Raw materials

o-Ethoxycarbonylbenzenesulfonamide Pyrimidine, 2-isocyanato- (9CI) Ethanol Dimethyl malonate Toluene

4,6-Dihydroxypyrimidine Triethylamine 2,4-Dichloropyrimidine 4,6-Dichloropyrimidine Saccharin sodium

Methanol solution of sodium methoxide Sodium bicarbonate Dichloromethane Oxalyl chloride Sodium carbonate

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Preparation Products

Chlorimuron-ethyl Suppliers

Global( 242)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Bharat Rasayan	+91-9619772584 +91-9619772584	Maharashtra, India	23	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	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
Morden Incecide Ltd	08066085790Ext 274	Punjab, India	15	58	Inquiry
SHREE PESTICIDES PVT. LTD.	91-0294-2421241	Rajasthan, India	13	58	Inquiry
Bharat Rasayan Limited - BRL (Bharat Group)	91-11-43661111	Delhi, India	12	58	Inquiry
Bridge Chem Pvt., Ltd.	91-22-66611488	Mumbai, India	128	58	Inquiry
Pharma Affiliates	172-5066494	Haryana, India	6761	58	Inquiry
SRIRAMCHEM Laboratories Pvt., Ltd.	91-9686622202	Karnataka, India	21	58	Inquiry

Supplier	Advantage
Bharat Rasayan	58
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Morden Incecide Ltd	58
SHREE PESTICIDES PVT. LTD.	58
Bharat Rasayan Limited - BRL (Bharat Group)	58
Bridge Chem Pvt., Ltd.	58
Pharma Affiliates	58
SRIRAMCHEM Laboratories Pvt., Ltd.	58

90982-32-4(Chlorimuron-ethyl)Related Search:

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Ethyl cellulose CHLOROETHANE Chlorimuron 4-Methoxybenzylchloride Ethylbenzene

2-Methoxyethanol Ethylparaben Tribenuron methyl Methyl acrylate Tris(trimethylsilyl)phosphate

(Trifluoromethoxy)benzene p-Anisidine Epichlorohydrin

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2-(((((4-chloro-6-methoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)benzoica ethyl2-(((((4-chloro-6-methoxpyrimidin-2-yl)aminol)carbonyl)amino)sulfonyl)benzoate ethyl2-(((((4-chloro-6-methoxypyrimidin-2-yl)-amino)carbonyl)amino)sulfonyl)b Ethyl2-(((((4-chloro-6-methoxypyrimidin-2-yl)amino)carbonyl)amino)sulfonyl)benzoate ETHYL-2-[[[[(4-CHLORO-6-METHOXY-2-PYRIMIDINYL)AMINO]CARBONYL]AMINO]-SULFONYL] BENZOATE DARBAN DPX-F6025 Chlorimuron Et CHLORIMURON-ETHYL chlorimuron ethyl ester CLASSIC CLASSIC 25 DF WEED KILLER(R) classic 75df 2-[[[[(4-Chloro-6-methoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]benzoic acid ethyl ester CHLORIMURON ETHYL, 100MG, NEAT Classic[R] Benzoic acid, 2-(4-chloro-6-methoxy-2-pyrimidinyl)aminocarbonylaminosulfonyl-, ethyl ester Chlorsulfuron-ethyl Ethyl 2-(4-chloro-6-methoxypyrimidin-2-ylcarbamoyl sulfamcyl benzoate Chlorimuron W.P. Ethyl 2-(4-chloro-6-methoxy-2-pyrimidinylcarbamoylsulfamoyl)benzoate 2-（4-chloro-6-methoxylrimidin-2-yl carbamoyl sulfamoyl) ethyl benzoate Chlorimuron ethyl 100mg [90982-32-4] HIT 25VP 1-[2-(Ethoxycarbonyl)phenylsulfonyl]-3-(4-chloro-6-methoxypyrimidine-2-yl)urea 2-[(4-Methoxy-6-chloropyrimidine-2-yl)carbamoylsulfamoyl]benzoic acid ethyl ester 2-[[(4-Chloro-6-methoxy-2-pyrimidinyl)carbamoyl]sulfamoyl]benzoic acid ethyl ester Ethyl 2-(N-((4-chloro-6-methoxypyrimidin-2-yl)carbamoyl)sulfamoyl)benzoate 2-[[[(4-chloro-6-methoxy-2-pyrimidinyl)amino]-oxomethyl]sulfamoyl]benzoic acid ethyl ester ethyl 2-({[(4-chloro-6-methoxypyrimidin-2-yl)carbamoyl]amino}sulfonyl)benzoate Chlorimuron-ethyl @100 μg/mL in Acetonitrile Chlorimuron-ethyl@1000 μg/mL in Acetonitrile Chlorimuron-ethyl Standard Chlorimuron-ethyl Solution in Acetonitrile, 1000μg/mL ethyl2-(((((4-chloro-6-methoxypyrimidin-2-yl)- 90982-32-4 C15H15ClN4O6S HERBICIDE