シモキサニル 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890mg/l(pH 5, 20℃)。ヘキサン1.85,トルエン5.29, アセトニトリル57, 酢酸エチル28, n-オクタノール1.43,メタノール22.9, アセトン62.4, ジクロロメタン133.0(全てg/l 20℃)。アセトンにやや溶けやすく、水に極めて溶けにくい。
用途
シモキサニル試験用標準品。
用途
農薬(殺菌剤)
農薬用途
殺菌剤
説明
Cymoxanil is a cyanoacetamide fungicide. It inhibits the mycelial growth of 12 isolates of
P. infestans with EC
50 values of 0.27-0.57 μg/ml. Cymoxanil (5-100 mg/l) inhibits the growth of several strains of
S. cerevisiae (IC
50s = 8-25 mg/l) but not
S. pombe,
K. marxianus,
P. anomala, or
C. utilis. A spray application of cymoxanil (1 mg/mL) one day after inoculation of potato leaves with
P. infestans and cucumber leaves with
P. cubensis reduces blighted leaves by 79 and 60%, respectively. It is toxic to rats with an acute LD
50 value of 3.8 mmol/kg. Formulations containing cymoxanil have been used to prevent fungal growth on crops and treat late potato blight in agriculture.
化学的特性
A white to peach (pale pink) crystalline solid.
使用
Cymoxanil is a fungicide applied as a seed treatment or as a foliar application to the plants to control late blight.
定義
ChEBI: A member of the class of ureas that is urea in which the two nitrogen atoms are substituted by an ethyl group and a 2-cyano-2-(methoxyimino)acetyl group respectively. A fungicide used to control Peronosporales on a range of crops including vin
s, hops and potatoes.
农业用途
Fungicide: Cymoxanil is applied as a seed treatment to cut potato seed pieces or as a foliar to control late blight.
製品名
CURZATE®; DPX 3217®; DPX 3217 M®; DPX-T3217®; EVOLVE®; MZ-CURZATE®; TANOS® Cymoxanil
接触アレルゲン
Cymoxanil, an urea derivative, is included (10%) with dithianone (25%) in Aktuan?. It is a fungicide agent, possibly sensitizing agricultural workers
職業ばく露
Cymoxanil is a cyanoacetamide oxime
fungicide applied as a seed treatment to cut potato seed
pieces or as a foliar to control late blight.
代謝経路
Cymoxanil is rapidly degraded in neutral to alkaline aqueous solutions
and is metabolised extensively in soil, plants and animals. Cymoxanil
degradation follows a series of cyclisation and /or hydrolysis reactions to
form 5- and 6-membered ring compounds and shorter chain keto acids
and amides. In plants and animals, cymoxanil is metabolised to form
natural products, especially glycine.
代謝
Animals
Radiolabeled cymoxanil is metabolized in the goat to
natural products, including fatty acids, glycerol, glycerin,
and other amino acids, lactose, and acid-hydrolysable
formyl and acetyl groups.
Plants
Rapid degradation to naturally occurring amino acids,
particularly to glycine, with subsequent incorporation into
constituent sugars, starch, fatty acids, and lignin (6).
Soil
In laboratory soils, DT
50 0.75–1.5 d (5 soils, pH range
5.7–7.8, o.m. 0.8–3.5%). In the field, DT
50 (bare soil)
0.9–9 d.
輸送方法
UN3077 Environmentally hazardous substances,
solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous haz-
ardous material, Technical Name Required.
不和合性
Slowly hydrolyzes in water, releasing
ammonia and forming acetate salts. Light sensitive.
廃棄物の処理
Do not discharge into drains
or sewers. Burn in incinerator specifically designed for pes-
ticide disposal or dispose as a Hazardous waste in a landfill
approved and licensed for the disposal of pesticides.
Consult with environmental regulatory agencies for guid-
ance on acceptable disposal practices. Ultimate disposal of
the chemical must consider: the material’s impact on air
quality; potential migration in soil or water; effects on ani-
mal, aquatic, and plant life; and conformance with environ-
mental and public health regulations.
シモキサニル 上流と下流の製品情報
原材料
準備製品