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Dazomet Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:Dazomet
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:533-74-4
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Dazomet
Company Name: career henan chemical co
Tel: +86-371-86658258
Products Intro: Product Name:Dazomet
Purity:99% Package:1kg;1USD
Company Name: J & K SCIENTIFIC LTD.  
Tel: 400-666-7788 +86-10-82848833
Products Intro: Product Name:DazoMet
Purity:25 μg/ML in Acetone Package:1ML

Lastest Price from Dazomet manufacturers

  • Dazomet
  • US $1.00 / kg
  • 2018-12-21
  • CAS:533-74-4
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: Customized
Dazomet Basic information
Product Name:Dazomet
Synonyms:3,5-Dimethyl tetrahydro-2-H,1,3,5-thiadiazone-2-thione;3,5-Dimethyl-1,3,5-2H-tetrahydrothiadiazine-2-thione;3,5-Dimethyl-1,3,5-thiadiazinane-2-thione;3,5-Dimethyl-2-thionotetrahydro-1,3,5-thiadiazine;3,5-Dimethylperhydro-1,3,5-thiadiazin-2-thion;3,5-dimethylperhydro-1,3,5-thiadiazin-2-thion[czech,german];3,5-Dimethyl-tetrahydro-1,3,5-2H-thiadiazine-2-thione;3,5-Dimethyltetrahydro-1,3,5-2H-thiadiazine-2-thione
Product Categories:INSECTICIDE
Mol File:533-74-4.mol
Dazomet Structure
Dazomet Chemical Properties
Melting point 104-105°C
density 1.3
refractive index 1.5005 (estimate)
Fp 156 °C
storage temp. 0-6°C
form neat
Water Solubility <0.1 g/100 mL at 18 ºC
Merck 13,2854
BRN 116039
CAS DataBase Reference533-74-4(CAS DataBase Reference)
NIST Chemistry Reference2H-1,3,5-thiadiazine-2-thione, tetrahydro-3,5-dimethyl-(533-74-4)
EPA Substance Registry System2H-1,3,5-Thiadiazine- 2-thione, tetrahydro-3,5-dimethyl-(533-74-4)
Safety Information
Hazard Codes Xn,N
Risk Statements 22-36-50/53
Safety Statements 15-22-24-60-61
RIDADR UN3077 9/PG 3
WGK Germany 3
RTECS XI2800000
Hazardous Substances Data533-74-4(Hazardous Substances Data)
ToxicityLD50 in rats, mice, guinea pigs, rabbits (g/kg): 0.32-0.62, 0.18, 0.16, 0.12 orally; in rats, rabbits, dogs (g/kg): 0.087, 0.127, 0.047-0.063 i.p.; in rabbits (g/kg): 7.1 dermally (Smyth)
MSDS Information
Dazomet Usage And Synthesis
Chemical PropertiesWhite crystalline solid. Nearly odorless.
UsesDazomet is a as fumigant used for the control of brown root rot disease. Dazomet was shown to be a possible agent in preventing pest incursion in agriculture, gardening and agroforestry.
DefinitionChEBI: A dithiocarbamic ester that is 1,3,5-thiadiazinane with a thione moiety at position 2 and in which the hydrogens attached to the nitrogens are replaced by methyl groups. A fungicide, herbicide and nematicide, it is used prior to sowing or planting for the ontrol of soil fungi, nematodes, bacteria and germinating weeds, and as fumigant for poultry litter and eggs to control Salmonella. It is a non-ozone-depleting alternative to methyl bromide.
UsesSoil fungicide, nematocide, weed killer; slimicide in paper making.
UsesSoil fungicide; nematocide; herbicide; insecticide; soil sterilant.
General DescriptionWhite crystals or off-white powder. Pungent, acrid odor.
Air & Water ReactionsInsoluble in water. Slowly hydrolyzed.
Reactivity ProfileDazomet decomposes in water, dilute acids and alcohol.
Fire HazardFlash point data for Dazomet are not available; however, Dazomet is probably combustible.
Contact allergensDazomet is a biocide used to control bacterial and fungal growth in a pulp and paper system, and also in agriculture for soil disinfection. It is contained in Busan 1058, Mylone, and Fungicide 974 (Crag?). Sensitization, rarely reported, occurred in a paper mill worker.
Safety ProfilePoison bj 7 in ' g estion and intraperitoneal routes. Moderately toxic by skin contact and subcutaneous routes. A severe eye irritant. A mild primary skin irritant and sensitizer. When heated to decomposition it emits very toxic fumes of NOx and SOx
Potential ExposureDazomet is a dithiocarbamate insecti- cide, herbicide, fumigant, fungicide, nematicide. It is used as a soil fumigant used against germinating weed seeds, soil insects, nematodes, and soil-borne diseases in forest nursery seed beds, tobacco crops, greenhouse crops, and substrates for potted plants, turf, and ornamentals. It is also used as an antimicrobial agent for slimicide preparations and for adhesives, paper-mill slimicide, paint, and cooling water slimicides.
First aidIf this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions) if breathing has stopped, and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. Do not induce vomiting when formulations containing petroleum solvents are ingested.
Environmental FateSoil. Soil metabolites include formaldehyde, hydrogen sulfide, methylamine and methyl(methylaminomethyl)dithiocarbamic acid (Hartley and Kidd, 1987) which further decomposes to methyl isothiocyanate (Harley and Kidd, 1987; Ashton and Monaco, 1991; Cremlyn, 1991). The rate of decomposition is dependent upon the soil type, temperature and humidity (Cremlyn, 1991).
Chemical/Physical. Hydrolyzes in acidic solutions forming carbon disulfide, methylamine and formaldehyde (Hartley and Kidd, 1987; Humburg et al., 1989). These compounds are probably formed following the decomposition of dazomet with alcohol and
ShippingUN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
IncompatibilitiesSensitive to moisture and heat. Decomposes on heating above 102 C, producing toxic fumes including nitrogen oxides and sulfur oxides. Dithiocarbamate esters are combustible. They react vio- lently with powerful oxidizers such as calcium hypochlo- rite. 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.
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 guid- ance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with 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 .In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. 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.
Dazomet Preparation Products And Raw materials
Tag:Dazomet(533-74-4) Related Product Information
sulbentine Dazomet, sodium salt 3,5-DI-DODECYL-1,3,5-THIADIAZINANE-2-THIONE 5-Carboxymethyl-3-methyl-2H-1,3,5-thiadiazine-2-thione BensuldazicAcid Dazomet Thiamethoxam Dimethyl sulfate ETHANE Dimethyl carbonate Dimethyl ether Hydrochlorothiazide Buprofezin Dimethyl fumarate Dacthal Dimethyl sulfoxide Dimethyl sulfide N,N-Dimethylformamide