N-メチルカルバミド酸[(ジメチルカルバモイル)(メチルチオ)メチレン]アミノ

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H312：皮膚に接触すると有害

  H411：長期的影響により水生生物に毒性

• 注意書き

  P273：環境への放出を避けること。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

N-メチルカルバミド酸[(ジメチルカルバモイル)(メチルチオ)メチレン]アミノ 価格

N-メチルカルバミド酸[(ジメチルカルバモイル)(メチルチオ)メチレン]アミノ 化学特性,用途語,生産方法

• 外観

  白色, 結晶～結晶性粉末

• 溶解性

  水280g/l (25℃) メタノール1440, エタノール330, アセトン670, トルエン10 (全g/kg25℃)。水280g/l(25℃)。メタノール1,440, エタノール330, アセトン670, トルエン10(全てg/kg 25℃)。水、エタノール及びアセトンに溶ける。

• 農薬用途

  殺虫剤、ダニ駆除剤、線虫駆除剤

• 説明

  Oxamyl, is also called N,N-dimethyl-2-methylcarbamoyloxyimino- 2-(methylthio)acetamide (IUPAC), consists of colorless crystals, which are readily soluble in water, methanol, ethanol, acetone, and fairly soluble in toluene. Oxamyl is produced by chlorination of the oxime of methylglycolate, reaction with methanethiol and alkali, and conversion to the carbamate with methyl isocyanate.

• 使用

  Oxamyl is a pesticide used in the treatment and protection of crops from parasites and insects.

• 农业用途

  Insecticide, Nematicide, Acaricide: A systemic and contact insecticide/acaricide and nematicide, oxamyl is a restricted use pesticide used on apples, bananas, carrots, celery, citrus, cotton, cucumbers, eggplants, garlic, ginger, muskmelon (including cantaloupe and honeydew melon), onion (dry bulb), peanuts, pears, peppers, peppermint, pineapples, plantains, potatoes, pumpkins, soybeans, spearmint, squash, sweet potatoes, tobacco, tomatoes, watermelons, yams. Oxamyl is also used on non-bearing apple, cherry, citrus, peach, pear, and tobacco. It is applied directly onto plants or the soilsurface. It is available in both liquid and granular form, but the granular form is banned in the U.S. It has no residential use. Registered for use in EU countries[115

• 製品名

  BLADE®; D-1410®; DPX 1410®; INSECTICIDE-NEMACIDE 1410®; OXAMYL CARBAMATE INSECTICIDE®; THIOXAMYL®; VYDATE®; VYDATE® 10G; VYDATE L®; VYDATE INSECTICIDE/NEMATICIDE®; VYDATE OXAMYL INSECTICIDE/NEMATOCIDE®[C]

• 安全性プロファイル

  Poison by ingestion, skin contact, and inhalation. Experimental reproductive effects. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of NOx and SOx

• 職業ばく露

  Oxamyl is a white crystalline solid. Sulfur or garlic-like odor. Molecular weight=219.3

• 環境運命予測

  Soil. Oxamyl rapidly degraded in a loamy sand and fine sand soil at 25°C to carbon dioxide and the intermediate methyl N-hydroxy-N,N-dimethyl-1-thiooxaminidate (Rajagopol et al., 1984). The reported half-life in soil is approximately one week (Worthing and Hance, 1991). Ou and Rao (1986) reported a half-life in soil of 8–50 days. The reported half-lives of oxamyl in Pitstone, Devizes, Sutton Veany and Mepal soils at 15°C were reported to be 10.2–13.1, 6.2, 7.1 and 17.8 days, respectively (Bromilow et al., 1980). Smelt et al. (1987) reported that oxamyl degraded at a higher rate in field plots after repeated applications of this nematocide than in soils that received no treatment. The repeated applications of oxamyl to soils probably induced microbial activity, which resulted in the accelerated disappearance of this compound.
  Harvey and Han (1978) reported a half-life of 8 days for oxamyl in soil.
  Groundwater. According to the U.S. EPA (1986) oxamyl has a high potential to leach to groundwater.
  Plant. Dislodgable residues of oxamyl on cotton leaf 0, 24, 48, 72 and 96 hours after application (0.41 kg/ha) were 1.5, 1.1, 1.2, 0.85 and 0.76 mg/m2, respectively (Buck et al., 1980).
  Chemical/Physical. The hydrolysis half-lives of oxamyl in a sterile 1% ethanol/water solution at 25°C and pH values of 4.5, 6.0, 7.0 and 8.0, were 300, 17, 1.6 and 0.20 weeks, respectively (Chapman and Cole, 1982). Under alkaline conditions, oxam

• 代謝経路

  Oxamyl degrades in soils, plants and animals following common metabolic pathways. Primary degradation reactions include the hydrolysis of the carbamate ester to yield the corresponding oxyimidothioate and nitrile. Other major metabolic reactions include N-demethylation and the hydration/oxidation of the nitriles to the corresponding amides and acids. The majority of the oxamyl metabolites are recovered as conjugates in plants and animals. No metabolites containing the oxidised thiomethyl group were observed. The primary degradation/metabolic pathways of oxamyl are presented in Scheme 1.

• 輸送方法

  UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2991 Carbamate pesticides, liquid, toxic, flammable, flash point ＜23°C, Hazard Class: 6.1; Labels: 6.1-Poisonous material, 3-Flammable liquid.

• 不和合性

  Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic, and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur).

• 廃棄物の処理

  Consult with environmental regulatory agencies for guidance on acceptable disposal 2264 Oxamyl practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. Small quantities may be treated with alkali and buried in a landfill. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

N-メチルカルバミド酸[(ジメチルカルバモイル)(メチルチオ)メチレン]アミノ 上流と下流の製品情報

N-メチルカルバミド酸[(ジメチルカルバモイル)(メチルチオ)メチレン]アミノ スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS)

23135-22-0, N-メチルカルバミド酸[(ジメチルカルバモイル)(メチルチオ)メチレン]アミノ キーワード