[3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester CAS 13684-56-5

Introduction：Basic information about [3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester CAS 13684-56-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

[3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester Basic information

• Product Name: [3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester
• Synonyms: BETANAL AM;BETANAL AM(R);BETANEX(R);KEMIFAM;ETHYL-M-HYDROXYCARBANILATE CARBANILATE(ESTER);ETHYL 3-PHENYLCARBAMOYLOXYPHENYLCARBAMATE;EP-475;DESMEDIPHAM
• CAS: 13684-56-5
• MF: C16H16N2O4
• MW: 300.31
• EINECS: 237-198-5
• Product Categories: CarbanilateAlphabetic;Alpha sort;CarbanilatePesticides&Metabolites;D;DA - DH;DAlphabetic;Herbicides;Pesticides&Metabolites
• Mol File: 13684-56-5.mol

[3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester Chemical Properties

• Melting point: 120 °C
• Boiling point: 441.54°C (rough estimate)
• density: 1.1782 (rough estimate)
• refractive index: 1.6240 (estimate)
• storage temp.: 0-6°C
• solubility: Chloroform (Slightly), Methanol (Slightly)
• form: Solid
• pka: 12.96±0.70(Predicted)
• color: White to Off-White
• Water Solubility: 7mg/L(room temperature)
• BRN: 2395716
• Major Application: agriculture environmental
• InChI: 1S/C16H16N2O4/c1-2-21-15(19)18-13-9-6-10-14(11-13)22-16(20)17-12-7-4-3-5-8-12/h3-11H,2H2,1H3,(H,17,20)(H,18,19)
• InChIKey: WZJZMXBKUWKXTQ-UHFFFAOYSA-N
• SMILES: CCOC(=O)Nc1cccc(OC(=O)Nc2ccccc2)c1
• LogP: 3.390
• CAS DataBase Reference: 13684-56-5(CAS DataBase Reference)
• NIST Chemistry Reference: Desmedipham(13684-56-5)
• EPA Substance Registry System: Desmedipham (13684-56-5)

Safety Information

• Hazard Codes: N
• Risk Statements: 50/53
• Safety Statements: 60-61
• RIDADR: UN 3077
• WGK Germany: 2
• RTECS: FD0425000
• HS Code: 29242990
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Aquatic Acute 1 Aquatic Chronic 1 Repr. 2
• Toxicity: LC50 (96-hour) for rainbow trout 3.8 mg/L and bluegill sunfish 13.4 mg/L(Hartley and Kidd, 1987); acute oral LD50 of pure desmedipham and the formulated productfor rats 10,300 and 3,700 mg/kg, respectively (Ashton and Monaco, 1991).

[3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester Usage And Synthesis

Chemical Properties

Colorless, crystalline solid.

Uses

Selective systemic herbicide used to control broad-leaved weeds such as buckwheat,chickweed, fiddleneck, kochnia, mustard, pigweed and ragweed.

Uses

Desmedipham is a carbanilate based herbicide used in the weed control programs in sugar beet.

Uses

[3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester is a carbanilate based herbicide used in the weed control programs in sugar beet.

Definition

ChEBI: A carbamate ester that is phenylcarbamic acid in which the hydrogen of the hydroxy group has been replaced by a 3-[(ethoxycarbonyl)amino]phenyl group. It is an agrochemical used as a herbicide.

Potential Exposure

[3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester is a postemergence bis-carbamate herbi- cide used on sugarbeets to control annual weeds such as pigweed, wild mustard, lamb’s quarters, nightshade, chick- weed, buckwheat, goosefoot, ragweed, fiddleneck, and kochia

Environmental Fate

Soil. Degrades in soil forming the intermediate 3-hydroxycarbanilate (Worthing andHance, 1991). The reported half-lives in soil are 70 days, 20 hours and 10 minutes at pHvalues of 5, 7 and 9, respectively (Worthing and Hance, 1991).
Plant. In sugar beets, m-aminophenol and ethyl-N-(3-hydroxyphenyl)-carbamate wereidentified as metabolites (Hartley and Kidd, 1987).

Shipping

UN2757 Carbamate pesticides, solid, toxic,Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Incompatibilities

Esters with acids to liberate heat alongwith alcohols and acids. Strong oxidizing acids may causea vigorous reaction that is sufficiently exothermic to ignitethe reaction products. Heat is also generated by the interac-tion of esters with caustic solutions. Flammable hydrogenis generated by mixing esters with alkali metals andhydrides. Carbamates are incompatible with reducingagents, strong acids, oxidizing acids, peroxides, and bases.Contact with active metals or nitrides cause the release offlammable, and potentially explosive, hydrogen gas. FormsCarbon monoxide and toxic nitrogen oxides when heated todecomposition.

Waste Disposal

Do not discharge into drainsor sewers. Dispose of waste material as hazardous wasteusing a licensed disposal contractor to an approved landfill.Consult with environmental regulatory agencies for guid-ance on acceptable disposal practices. Incineration witheffluent gas scrubbing is recommended. Containers must bedisposed of properly by following package label directionsor by contacting your local or federal environmental controlagency, or by contacting your regional EPA office.