METIRAM

METIRAM Basic information
Product Name:METIRAM
Synonyms:METIRAM;FMC9102;POLYRAM;POLYRAM(C);POLYRAM (TM);NIA 9102(R);TRIS[AMMINE[ETHYLENEBIS(DITHIOCARBAMATO) ZINC(2+)]TETRAHYDRO-1,2,4,7-DITHIADIAZOCINE-3,8-DITHIONE, POLYMER;ZINC METIRAM
CAS:9006-42-2
MF:C12H12N6S16Zn
MW:818.69388
EINECS:
Product Categories:Agro-Products;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;DithiocarbamatesPesticides&Metabolites;Alpha sort;Fungicides;H-MAlphabetic;M;METI - MZ;Pesticides
Mol File:9006-42-2.mol
METIRAM Structure
METIRAM Chemical Properties
Melting point 156℃ (approx, Decomposition)
storage temp. 0-6°C
solubility DMSO (Slightly, Heated)
form Solid
color Off-White
EPA Substance Registry SystemMetiram (9006-42-2)
Safety Information
RIDADR UN 1282 3 / PGII
RTECS TR6250000
Hazardous Substances Data9006-42-2(Hazardous Substances Data)
MSDS Information
METIRAM Usage And Synthesis
Chemical PropertiesLight yellow solid or powder at room temperature. Characteristic dithiocarbamate odor.
UsesMetriram is a polymeric dithiocarbamic fungicide used in agriculture. Metiram is present as a mixture rather than a complex and is not assigned an ISO name. Metiram is used commonly in the protection of grapevines, apples, tomatoes, potatoes as well as other crops.
DefinitionChEBI: Zineb is a polymeric complex of zinc with the ethylene bis(dithiocarbamate) anionic ligand. Formerly used as an agricultural fungicide for the control of downy mildews and rusts, its use is no longer permitted in the US or the EU. It has a role as an antifungal agrochemical. It is a macromolecule, a zinc coordination entity and a dithiocarbamate salt. It contains an ethylenebis(dithiocarbamate).
General DescriptionYellow powder. Non corrosive. Insoluble in water. Used as an fungicide.
Air & Water ReactionsThio and dithiocarbamates slowly decompose in aqueous solution to form carbon disulfide and methylamine or other amines. Such decompositions are accelerated by acids and bases. Insoluble in water.
Reactivity ProfileMETIRAM is a dithiocarbamate. Flammable gases are generated by the combination of thiocarbamates and dithiocarbamates with aldehydes, nitrides, and hydrides. Thiocarbamates and dithiocarbamates are incompatible with acids, peroxides, and acid halides.
HazardToxic by ingestion and inhalation.
Agricultural UsesFungicide: Metiram is used to protect fruits, vegetables, field crops and other crops and ornamentals against many types of fungi and other foliar diseases.
Trade nameATLAS® BRAND[C]; AMAREX®; NIA 9102®[C]; NIAGARA[C]; POLYCARBACIN®; POLYCARBACINE®; POLYCARBAZIN®; POLYCARBAZINE®; POLYMARCIN®; POLYMARCINE®; POLYMARSIN®; POLYMARZIN®; POLYMARZINE®; POLYRAM®
Potential ExposureMetiram is a dithiocarbamate fungicide used on fruits, vegetables, field crops and other crops and on ornamentals to protect against many types of fungi and other foliar diseases.
ShippingUN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
IncompatibilitiesCombustible material. Dust may form explosive mixture in air. 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. Dithiocarbamate esters are combustible. They react violently with powerful oxidizers such as calcium hypochlorite. Poisonous gases are generated by the thermal decomposition of dithiocarbamate compounds, including carbon disulfide, oxides of sulfur, oxides of nitrogen, hydrogen sulfide, ammonia, and methylamine. Thio and dithiocarbamates slowly decompose in aqueous solution to form carbon disulfide and methylamine or other amines. Such decompositions are accelerated by acids. Flammable gases are generated by the combination of dithiocarbamate with aldehydes, nitrides, and hydrides. Dithiocarbamate are incompatible with acids, peroxides, and acid halides. Thermal decomposition products in fire includes oxides of nitrogen and sulfur. Corrosive to iron, copper brass and zinc metals, especially in the presence of moisture. Heat alkalies (lime), moisture can cause decomposition. Decomposes on prolonged storage. Degradation produces ethylene thiourea.
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. Generators of waste containing this contaminant (≥100 kg/mo) must conform to EPA regulations governing storage, transportation, treatment, and waste disposal. A potential candidate for liquid injection incineration at a temperature range of 650 to 1600℃ and a residence time 0.1 to 2 seconds. Also, a potential candidate for rotary kiln incineration at a temperature range of 820 to 1600℃ and residence times of seconds for liquids and gases, and hours for solids.
METIRAM Preparation Products And Raw materials
Aluminum acetylacetonate METHYL ISOCYANOACETATE METIRAM,METHYL- TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) N-BUTYLISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE Tosylmethyl isocyanide COBALT(II) ACETYLACETONATE Cupric acetylacetonate Metiram with sulfur Ethyl isocyanoacetate TERT-BUTYL ISOCYANIDE Ferric acetylacetonate COBALT ETHYLENE DIAMINE CHLORIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)

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