Description References
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Thiodicarb

Description References
Thiodicarb Structure
Thiodicarb
  • CAS No.59669-26-0
  • Chemical Name:Thiodicarb
  • CBNumber:CB9185450
  • Molecular Formula:C10H18N4O4S3
  • Formula Weight:354.47
  • MOL File:59669-26-0.mol
Thiodicarb Property
  • Melting point 168-172°C
  • Boiling point 433.8±28.0 °C(Predicted)
  • Density 1.4000
  • vapor pressure 5.1×10-3 Pa (20 °C)
  • refractive index 1.6000 (estimate)
  • storage temp. 0-6°C
  • solubility Chloroform (Slightly), Methanol (Slightly)
  • Water Solubility 35 mg l-1(25 °C)
  • pka -1.79±0.70(Predicted)
  • Merck 13,9403
  • CAS DataBase Reference 59669-26-0(CAS DataBase Reference)
  • FDA UNII K6S32206KF
  • Proposition 65 List Thiodicarb
  • Pesticides Freedom of Information Act (FOIA) Thiodicarb
  • EPA Substance Registry System Thiodicarb (59669-26-0)
  • UNSPSC Code 41116107
  • NACRES NA.24
Safety
  • Hazard Codes  :T+
  • Risk Statements  :25-26
  • Safety Statements  :28-36/37-45
  • RIDADR  :2757
  • WGK Germany  :3
  • RTECS  :KJ4301050
  • HazardClass  :6.1(b)
  • PackingGroup  :III
  • Hazardous Substances Data :59669-26-0(Hazardous Substances Data)
  • Toxicity :LD50 in rats (mg/kg): 160 orally, >1600 dermally (Sousa)
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H301-H330-H400
  • Precautionary statements P260-P264-P270-P271-P273-P304+P340+P310
Thiodicarb Price More Price(3)
  • Brand: Sigma-Aldrich(India)
  • Product number: 68124
  • Product name : Thiodicarb
  • Purity: reference material
  • Packaging: 100MG
  • Price: ₹16324.1
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 34375
  • Product name : Thiodicarb
  • Purity: PESTANAL?, analytical standard
  • Packaging: 250MG
  • Price: ₹10327.05
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 34375
  • Product name : Thiodicarb
  • Purity: PESTANAL?, analytical standard
  • Packaging: 250MG
  • Price: ₹10327.05
  • Updated: 2022/06/14
  • Buy: Buy

Thiodicarb Chemical Properties,Usage,Production

  • Description Thiodicarb is a white crystalline powder with a slight sulphurous odour. Thiodicarb is stable in light and ambient conditions and unstable in alkaline conditions. Thiodicarb is a carbamate insecticide. Thiodicarb is commonly used to protect agricultural crops from major lepidopterous insect pests and suppresses coleopterous and some hemipterous insect pests. Thiodicarb acts as an ovicide against cotton bollworms and budworms. Thiodicarb is used primarily on cotton, sweet corn, and soybeans. Thiodicarb is formulated to include several liquid products and one powdered product that must be mixed with water before field application. Thiodicarb is reclassified as an RUP. Thiodicarb degrades rapidly to methomyl, which is already a restricted use chemical.
  • References http://www.wisegeek.com/what-is-thiodicarb.htm
    http://pmep.cce.cornell.edu/profiles/insect-mite/propetamphos-zetacyperm/thiodicarb/insect-prof-thiodicarb.html
    http://www.inchem.org/documents/jmpr/jmpmono/v00pr09.htm#_00092120
  • Description Thiodicarb, 3,7,9,13-tetramethyl-5,11- dioxa-2,8,14-trithia-4,7,9,12-tetra-azapentadeca-3,12-di ene-6,10-dione (IUPAC), consists of colorless crystals, which are sparingly soluble in water, readily soluble in dichloromethane, acetone, methanol, and xylene. Thiodicarb is produced by reaction of N,N -thiobis(methylcarbamic acid fluoride) with 2-methylthioacetaldoxim in the presence of a base.
  • Uses Thiodicarb is an oxime carbamate insecticide and ovicide with both oral and contact activities against major Lepidoptera, Coleoptera, Diptera and Hemiptera pests in/on cotton, maize, fruits, soyabeans and vegetables.
  • Uses Thiodicarb is used as an insecticide.
  • General Description Colorless to pale tan crystals. Non corrosive. Used as an insecticide.
  • Air & Water Reactions Hydrolyzed by strong acid or base.
  • Reactivity Profile A carbamate derivative. 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.
  • Agricultural Uses Insecticide, Molluscicide, Ovicide: Not approved for use in EU countries. Registered for use in the U.S. Thiodicarb is used primarily on cotton, sweet corn, and soybeans. The remaining usage is spread among leafy vegetables, cole crops, ornamentals, and other minor use sites. Thiodicarb acts as an ovicide against cotton bollworms and budworms.
  • Trade name CGA® 45156; CHIPCO[C]; DICARBOSULF®; DICARBASULF®; LARVIN®; LEPICRON®; SEMEVIN®; NIVRAL®; UC-51762®; UC 51769®; UC 80502®
  • Environmental Fate Soil. Under aerobic and anaerobic soil conditions, thiodicarb degrades to methomyl and methomyl oxime (Hartley and Kidd, 1987). The reported half-life in various soils is 3–8 days (Hartley and Kidd, 1987).
  • Metabolic pathway The initial metabolic reaction of thiodicarb in soils, plants and animals is the hydrolytic or thiolytic cleavage of the N-S bond to methomyl. The subsequent metabolic pathway of methomyl involves hydrolysis / elimination reactions to yield S-methyl-N-hydroxythioacetimidate and ultimately acetonitrile and CO2 as the major terminal products. The metabolic pathways of thiodicarb are presented in Scheme l. See also the methomyl entry.
  • Degradation Thiodicarb (1) is susceptible to alkaline hydrolysis (Feung and Heinzelmann, 1989). Thiodicarb was stable between pH 5 and 6, but it degraded rapidly in alkaline conditions (pH 9) with a DT50 of less than one day. The DT50 values of thiodicarb at pH 3 and 7 were 9 and 13 days, respectively. The initial degradation product of thiodicarb was methomyl (2) which was further hydrolysed to S-methyl-N-hydroxytoacetimidate (3) in alkaline solution (pH 9).
    Photolysis of thiodicarb in water was not significant (Andrawes and College, 1977). The photolytic DT50 of thiodicarb was approximately 81 days. The major photolytic degradation product was methomyl(2).
Thiodicarb Preparation Products And Raw materials
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Thiodicarb Spectrum
59669-26-0, ThiodicarbRelated Search:
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  • C10H18N4O4S3
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  • 硫双威THIODICARB
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  • 硫代二甲酸
  • THIODICARB@1000 ΜG/ML IN ACETONITRILE
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  • 拉维因
  • 3,7,9,13-四甲基-5,11-二氧杂-2,8,14-三噻-4,7,9,12-四氮杂十五烷-3,12-二烯-6,10-二酮
  • 3,7,9,13-四甲基-5,11-二氧杂-2,8,14-三噻-4,7,9,12-四-氮杂十五烷-3,12-二烯-6,10-二酮
  • 硫双灭多威,硫双威
  • 硫双威,3,7,9.13-四甲基-5,11-二氧杂-2,8,14-三硫杂-4,7,9,12-四氮杂十五烷-3,12-二烯-6,10-二酮,1-(甲硫基)亚乙基氨甲基氨基甲酸酯
  • 硫双威/硫双威
  • 3,7,9.13-四甲基-5,11-二氧杂-2,8,14-三硫杂-4,7,9,12-四氮杂十五烷-3,12-二烯-6,10-二酮
  • 硫双威
  • 灭多威
  • 硫敌克
  • 硫双威,硫双灭多威
  • 硫双威/硫敌克
  • 双灭多威
  • 硫双威/硫敌克/灭多威
  • 59669-26-0
  • Thiodicarb in Acetonitrile
  • Thiodicarb 10.0 μg/ml Acetonitrile
  • Thiodicard
  • LARVIN

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