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METSULFURON METHYL Produkt Beschreibung

METSULFURON METHYL Struktur
74223-64-6
CAS-Nr.
74223-64-6
Englisch Name:
METSULFURON METHYL
Synonyma:
QUIT;ALLY;allie;escort;MALBAN;dpx6376;Gropper;Ally[R];ally20df;dpd63760h
CBNumber:
CB9251528
Summenformel:
C14H15N5O6S
Molgewicht:
381.36
MOL-Datei:
74223-64-6.mol

METSULFURON METHYL Eigenschaften

Schmelzpunkt:
158°C
Siedepunkt:
181°C (rough estimate)
Dichte
1.4561 (rough estimate)
Brechungsindex
1.6460 (estimate)
storage temp. 
0-6°C
Aggregatzustand
neat
pka
2.55±0.10(Predicted)
Wasserlöslichkeit
27mg/L(temperature not stated)
BRN 
587472
CAS Datenbank
74223-64-6(CAS DataBase Reference)
EPA chemische Informationen
Metsulfuron-methyl (74223-64-6)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher N
R-Sätze: 50/53
S-Sätze: 60-61
RIDADR  UN3077 9/PG 3
WGK Germany  2
RTECS-Nr. DH3563000
HS Code  29339900
Giftige Stoffe Daten 74223-64-6(Hazardous Substances Data)
Toxizität LD50 in male and female rats, in male and female rabbits (mg/kg): >5000, >2000 orally; LC50 (96 hour) in American perch, rainbow trout: 150 ppm; LD50 in wild ducks: 2510 mg/kg (Lefebvre)
Bildanzeige (GHS)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gewässergefährdend Kategorie 1 Warnung P273, P391, P501
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P391 Verschüttete Mengen aufnehmen.
P501 Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

METSULFURON METHYL Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.

S-Sätze Betriebsanweisung:

S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.

Chemische Eigenschaften

Light yellow solid

Chemische Eigenschaften

White, off-white or pale yellow crystalline solid. Slight, sweet odor; ester-like.

Verwenden

Herbicide.

Verwenden

Metsulfuron-methyl is a triazine urea herbicide used to control broad-leaved weeds in barley and wheat.

Definition

ChEBI: A N-sulfonylurea in which the sulfonyl group is attached to a 2-(methoxycarbonyl)phenyl group while a (4-methoxy-6-methyl-1,3,5-triazin-2-yl group replaces one of the amino hydrogens of the remaining urea group.

Landwirtschaftliche Anwendung

Herbicide: Metsulfuron-methyl is a pre-emergence and post-emergence herbicide used to control annual grasses, brush, woody plants and broadleaf weeds. It can be applied to cereals including barley, rye and wheat and to pastures. It is primarily used to control brush, woody plants and broadleaf weeds on rights-of-way, fence rows, storage areas, highways and other non-crop areas.

Handelsname

ALLIE®; ALLY®; ALLY-20DF®; ANSWER®; BRUSH-OFF®; CANVAS®; CIMARRON®; DMC® WEED CONTROL; DPD 63760H®; DPX 6376®; DPX-T 6376®; ESCORT®; FINESSE®; GROPPER®; NUP®; PARTISAN ®; PASTURE® MD; RIVERDALE®; ROSULFURON®

mögliche Exposition

Metsulfuron-methyl is a preemergence and postemergence sulfonylurea herbicide used to control annual grasses, brush, woody plants and broadleaf weeds. It can be applied to cereals including barley, rye and wheat and to pastures. It is primarily used to control brush, woody plants and broadleaf weeds on rights-of-way, fence rows, storage areas, highways and other noncrop areas.

Environmental Fate

Soil/Plant. Hydrolyzes in soil and plants to nontoxic products (Hartley and Kidd, 1987). The half-life in soil varies from 7 days to 1 month (Hartley and Kidd, 1987).
Ismail and Lee (1995) studied the persistence of metsulfuron-methyl in a sandy loam (pH 5.1) and clay soil (3.1) under laboratory conditions. Degradation was more rapid in non-sterilized than in sterilized soil. In non-sterilized soil, the rate of degradation increased with increasing soil moisture content. When the moisture level in the sandy loam and clay soil was increased from 20 to 80% of field capacity at 35°C, the half-lives were reduced from 9.0 to 5.7 and 11.2 to 4.6, days, respectively. The investigators concluded that the disappearance of metsulfuron-methyl in soil resulted from microbial degradation and chemical hydrolysis.

Stoffwechselwegen

In soils, under aerobic conditions, metsulfuron methyl is degraded by the cleavage of the sulfonylurea linkage, resulting in the formation of methyl 2- (aminosulfonyl)benzoate, 4-methoxy-6-methyl-2-amino- 1,3,5-triazine, and saccharin as major products. Under anaerobic conditons, free acid of metsulfuron methyl and the resulting O-demethylation product are identified. The formation of two ring-opening products at the triazine moiety is observed. Under acidic conditions, hydrolytic degradation products identified are involved in the soil degradation products. In plants, the specific metabolites are identified as the hydroxylation product of the phenyl ring of metsulfuron methyl and 4-methoxy-6-hydroxymethyl-2-amino-1,3,5- triazine. Mammalian metabolites are also included in the soil metabolites.

Versand/Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Inkompatibilitäten

Strong oxidizers. Stable in air to about 140 C. It is hydrolyzed in acid solutions.

Waste disposal

It is the responsibility of chemical waste generators to determine the toxicity and physical properties and of a discarded chemical and to properly identify its classification and certification as a hazardous waste and to determine the disposal method. United States Environmental Protection Agency guidelines for the classification determination are listed in 40 CFR Parts 261.3. In addition, waste generators must consult and follow all regional, national, state and local hazardous waste laws to ensure complete and accurate classification and disposal methods. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Offer surplus and nonrecyclable solutions to a licensed disposal company. Dissolve or mix the pesticide with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.

METSULFURON METHYL Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


METSULFURON METHYL Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 199)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Weifang Yuanye Biotechnology Co., Ltd
15053681231 15053681231 13354462013
0536-5396089 tina@yuanyechemical.com CHINA 67 58
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20892 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
86-021-61999440
contact@trustwe.com CHINA 10005 58
Career Henan Chemica Co
13203830695 0371-86658258
0371-86658258 Laboratory@coreychem.com CHINA 30290 58

74223-64-6()Verwandte Suche:


  • QUIT
  • allie
  • ally20df
  • benzoicacid,2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino
  • Benzoicacid,2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]-,methylester
  • brush-off
  • dpd63760h
  • dpx6376
  • methyl2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfo
  • methyl2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2yl)ureidosulfonyl)benzoate
  • methyl2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulphonyl)benzoate
  • Methyl2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulphonyl]benzoate
  • n-((4-methoxy-6-methyl-1,3,5-triazin-2-yl)aminocarbonyl)-2-methoxycarbonylbenz
  • nyl)benzoate
  • oicacidmethylester
  • 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2yl)amino)carbonyl)amino)sulfonyl)benz
  • ALLY
  • ALLY 60 DF WEED KILLER(R)
  • DPX-T6376
  • 2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester
  • Methyl 2-(N-((4-Methoxy-6-Methyl-1,3,5-triazin-2-yl)carbaMoyl)sulfaMoyl)benzoate
  • methyl 2-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]benzoate
  • escort
  • Gropper
  • METHYL 2[[[[(4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YL)AMINO]CARBONYL]AMINO]-SULFONYL]BENZOATE
  • MALBAN
  • Metsulfuron Me
  • METSULFURON-METHYL
  • metsulfuron-methyl DPX-6376
  • Messulfuron-methyl
  • METSULFURON METHYL, 100MG,NEAT
  • Ally[R]
  • Escort[R]
  • Gropper[R]
  • Methsulfuron Methyl Sodium
  • METASULFURONMETHYL
  • METSULPHURON-METHYL
  • METSULFRON-METHYL
  • metsulfuron-methyl 2-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl) benzoic acid
  • Methsulfuron-methyl
  • methyl-2-[3-(4-methoxyl-6-methyl-1,3,5-triazin-2-yl) ureidosulphonyl] benzoate
  • Metsulfuron-methyl ,95%
  • 2-[[[[(4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YL)AMINO]CARBONYL]AMINO]SULFONYL]BENZOIC ACIDETHYL ESTER
  • 1-(4-(methylsulfonyl)phenoxy)-4-(trifluoromethoxy)benzene
  • Metsulfuron methyl 100mg [74223-64-6]
  • Metsulfuron-methyl @100 μg/mL in MeOH
  • Metsulfuron-methylSolution,1000mg/L,1ml
  • Metsulfuron-methyl Standard
  • 74223-64-6 Metsulfuron Methyl herbicide for broadleaf weeds , annual grasses
  • 74223-64-6
  • 76223-64-6
  • C14H15N5O6S
  • Pesticides intermediate
  • Others chemical reagents
  • Herbicide
  • Brush Controller
  • Alphabetic
  • Herbicides
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