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METSULFURON METHYL

Product Name
METSULFURON METHYL
CAS No.
74223-64-6
Chemical Name
METSULFURON METHYL
Synonyms
QUIT;ALLY;allie;escort;MALBAN;dpx6376;Gropper;Ally[R];ally20df;dpd63760h
CBNumber
CB9251528
Molecular Formula
C14H15N5O6S
Formula Weight
381.36
MOL File
74223-64-6.mol
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METSULFURON METHYL Property

Melting point:
158°C
Boiling point:
181°C (rough estimate)
Density 
1.4561 (rough estimate)
refractive index 
1.6460 (estimate)
storage temp. 
0-6°C
pka
2.55±0.10(Predicted)
form 
neat
Water Solubility 
27mg/L(temperature not stated)
BRN 
587472
CAS DataBase Reference
74223-64-6(CAS DataBase Reference)
EPA Substance Registry System
Metsulfuron-methyl (74223-64-6)
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Safety

Hazard Codes 
N
Risk Statements 
50/53
Safety Statements 
60-61
RIDADR 
UN3077 9/PG 3
WGK Germany 
2
RTECS 
DH3563000
HS Code 
29339900
Hazardous Substances Data
74223-64-6(Hazardous Substances Data)
Toxicity
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)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
46432
Product name
Metsulfuron-methyl
Purity
PESTANAL
Packaging
100mg
Price
$87.6
Updated
2021/03/22
Sigma-Aldrich
Product number
N12482
Product name
Metsulfuron-methyl
Purity
analytical standard
Packaging
100mg
Price
$93.9
Updated
2021/03/22
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METSULFURON METHYL Chemical Properties,Usage,Production

Chemical Properties

Light yellow solid

Chemical Properties

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

Uses

Herbicide.

Uses

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.

Agricultural Uses

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.

Trade name

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®

Potential Exposure

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.

Metabolic pathway

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.

Shipping

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

Incompatibilities

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.

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METSULFURON METHYL Suppliers

Jiangsu Ruidont Pesticide Co., Ltd
Tel
--
Fax
--
Email
ruidong@vip.163.com;ruidong@vip.163.com
Country
China
ProdList
36
Advantage
39
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96500
Advantage
76
Syntechem Co.,Ltd
Tel
Please Email
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
13009
Advantage
57
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506-
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
T&W GROUP
Tel
021-61551611-
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9646
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22541
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
021-20337333-801
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
24980
Advantage
65
VOT INTERNATIONAL BUSINESS CO.,LTD
Tel
0536-2456718
Fax
0536-8231856
Email
market@votchemical.com
Country
China
ProdList
226
Advantage
55
Guangzhou Isun Pharmaceutical Co., Ltd
Tel
020-39119399-
Fax
020-39119999
Email
isunpharm@qq.com
Country
China
ProdList
4575
Advantage
55
Nanjing Sunlida Biological Technology Co., Ltd.
Tel
025-57798810- ;025-57798810-
Fax
025-57019371
Email
sales@sunlidabio.com;sales@sunlidabio.com
Country
China
ProdList
3756
Advantage
55
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View Lastest Price from METSULFURON METHYL manufacturers

career henan chemical co
Product
metsulfuron methyl 74223-64-6
Price
US $1.00/kg
Min. Order
1g
Purity
99%
Supply Ability
100KG
Release date
2018-12-25

74223-64-6, METSULFURON METHYLRelated Search:


  • 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