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Phenmedipham

Phenmedipham Suppliers list
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sale@mainchem.com
Products Intro: Product Name:3-((Methoxycarbonyl)amino)phenyl (3-methylphenyl)carbamate
CAS:13684-63-4
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: sales@jushengtech.com
Products Intro: Product Name:phenmedipham
CAS:13684-63-4
Purity:99% Package:5KG;1KG Remarks:C16H16N2O4
Company Name: Haihang Industry Co.,Ltd
Tel: 86-531-88032799
Email: export@haihangchem.com
Products Intro: Product Name:M75
CAS:67190-81-6
Package:25kg paper plastic compound bag
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: sales@guangaobio.com
Products Intro: Product Name:Phenmedipham
CAS:13684-63-4
Company Name: BOC Sciences
Tel: 1-631-619-7922
Email: inquiry@bocsci.com
Products Intro: Product Name:[3-(methoxycarbonylamino)phenyl] N-(3-methylphenyl)carbamate
CAS:13684-63-4
Phenmedipham Basic information
Product Name:Phenmedipham
Synonyms:(3-methylphenyl)-carbamicaci3-((methoxycarbonyl)amino)phenylester;3-(Carbomethoxyamino)phenyl 3-methylcarbanilate;3-(carbomethoxyamino)phenyl3-methylcarbanilate;3-(Methylphenyl)carbamic acid 3-((methoxycarbonyl)amino)phenyl ester;3-(methylphenyl)carbamicacid3-((methoxycarbonyl)amino)phenylester;3-methoxycarbonyl-n-(3’-methylphenyl)-carbamat;3-Methoxycarbonyl-N-(3'-methylphenyl)-carbamat;Beetomax
CAS:13684-63-4
MF:C16H16N2O4
MW:300.31
EINECS:237-199-0
Product Categories:CarbanilatePesticides&Metabolites;Alpha sort;Herbicides;N-PAlphabetic;P;PER - POLA;-;Pesticides&Metabolites
Mol File:13684-63-4.mol
Phenmedipham Structure
Phenmedipham Chemical Properties
Melting point 140-144°C
Boiling point 441.54°C (rough estimate)
density 1.1782 (rough estimate)
refractive index 1.6240 (estimate)
Fp 100 °C
storage temp. 0-6°C
pka13.03±0.70(Predicted)
form neat
Water Solubility <0.1 g/100 mL at 21 ºC
BRN 2395027
CAS DataBase Reference13684-63-4(CAS DataBase Reference)
NIST Chemistry ReferenceMethyl 3-m-tolylcarbamoyloxyphenylcarbamate(13684-63-4)
EPA Substance Registry SystemPhenmedipham (13684-63-4)
Safety Information
Hazard Codes N
Risk Statements 50/53
Safety Statements 60-61
RIDADR UN 3077
WGK Germany 2
RTECS FD9050000
Hazardous Substances Data13684-63-4(Hazardous Substances Data)
Toxicity(96-hour) for bluegill sunfish 3.98 mg/L, rainbow trout 1.4–3.0 mg/L, Daphnia magna 3.2 mg/L (Worthing and Hance, 1991), harlequin fish 16.5 mg/L (Hartley and Kidd, 1987); acute oral LD50 of pure phenmedipham and the formulated product for rats 3,700 and 10,300 mg/kg, respectively (Ashton and Monaco, 1991).
MSDS Information
Phenmedipham Usage And Synthesis
Chemical PropertiesColorless crystalline solid, or needles; white powder. Odorless. Commercial product is available as an emulsifiable concentrate
UsesPostemergence herbicide used to control weeds such as chickweed, dogfennel, foxtail, kochia, nightshade and yellow mustard, in strawberries, beet crops and spinach
UsesPhenmedipham is an carbanilate selective herbicide used post-emergence in beet crops after the emergence of most broad-leaved weeds and before they develop.
UsesHerbicide.
DefinitionChEBI: A carbamate ester that is (3-methylphenyl)carbamic acid in which the hydrogen of the hydroxy group has been replaced by a 3-[(methoxycarbonyl)amino]phenyl group.
General DescriptionColorless crystals or white powder.
Air & Water ReactionsInsoluble in water.
Reactivity Profile3-((Methoxycarbonyl)amino)phenyl (3-methylphenyl)carbamate is a carbamate ester. Carbamates are chemically similar to, but more reactive than amides. Like amides they form polymers such as polyurethane resins. Carbamates are incompatible with strong acids and bases, and especially incompatible with strong reducing agents such as hydrides. Flammable gaseous hydrogen is produced by the combination of active metals or nitrides with carbamates. Strongly oxidizing acids, peroxides, and hydroperoxides are incompatible with carbamates. 3-((Methoxycarbonyl)amino)phenyl (3-methylphenyl)carbamate is incompatible with alkaline preparations.
Fire HazardFlash point data for 3-((Methoxycarbonyl)amino)phenyl (3-methylphenyl)carbamate are not available, however 3-((Methoxycarbonyl)amino)phenyl (3-methylphenyl)carbamate is probably combustible.
Agricultural UsesHerbicide: A post-emergence herbicide for control of annual broadleaf weeds and grasses in sugar beets, spinach, strawberries, and sunflowers
Trade nameAIMSAN®; BETAMIX® (phenmedipham + desmedipham); BETANAL®; CQ 1451® (phenmedipham + desmedipham + ethofumesate); EC herbicide (phenmedipham + desmedipham + ethofumesate); EP 452®; KEEPER®; KEMIFAM®; MSS HERBASAN®; NA 305® (phenmedipham + desmedipham + ethofumesate); NA 308® (phenmedipham + desmedipham + ethofumesate); POWERTWIN® (phenmedipham + ethofumesate); PROGRESS® (phenmedipham + desmedipham + ethofumesate); S-4075®; SCHERING 4072®; SN 38584®; SPINAID ®; SYNBETAN-P®; TWIN®; VANGARD®
Potential ExposureA postemergence bis-carbamate/ carbamate ester herbicide used to control of annual broadleaf weeds and grasses in sugar beets, spinach, strawberries, and sunflowers.
Environmental FateSoil. Phenmedipham degraded in soil forming methyl N-(3-hydroxyphenyl)-carbamate and m-aminophenol (Hartley and Kidd, 1987). Hydrolysis yields m-aminophenol (Rajagopal et al., 1989). The reported half-life in soil is approximately 20 days (Rajagopal et al., 1989) and 26 days (Worthing and Hance, 1991)
Plant. In plants, methyl N-(3-hydroxyphenyl)carbamate is the major metabolite (Hartley and Kidd, 1987)
Photolytic. Bussacchini et al. (1985) studied the photolysis (λ = 254 nm) of phenmedipham in ethanol, ethanol/water and hexane as solvents. In their proposed free radical mechanism, homolysis of the carbon-oxygen bond of the carbamate linkage ga
ShippingUN2757 Carbamate pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material,
IncompatibilitiesDecomposes .145C. Esters ith acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Carbamates are incompatible with reducing agents, strong acids, oxidizing acids, peroxides, and bases. Contact with active metals or nitrides cause the release of flammable, and potentially explosive, hydrogen gas. Releases oxides of nitrogen and carbon when heated to decomposition.
Waste DisposalDo 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.
Phenmedipham Preparation Products And Raw materials
Raw materialsN,N-Dimethylaniline-->3-Aminophenol-->Methyl chloroformate-->m-Toluidine-->m-Tolyl isocyanate
Preparation Productsthe BINAP-Rh^<+^> complex
Tag:Phenmedipham(13684-63-4) Related Product Information
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