クロルメホス
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- CAS番号.
- 24934-91-6
- 化学名:
- クロルメホス
- 别名:
- クロルメホス;クロルメホス標準品;クロルメホス STANDARD;クロルメホス Standard, 100 µg/mL in MeOH;ドタン;O,O-ジエチル [(クロロメチル)スルファニル]ホスホノチオアート;S-クロロメチルO,O-ジエチル=ホスホロジチオアート;クロメチルホス
- 英語名:
- CHLORMEPHOS
- 英語别名:
- DOTAN;MC2188;P 2188;ai3-25533;CHLORMEFOS;CHLORMEPHOS;caswellno195b;Chlormethylfos;chlormephos(bsi,iso);CHLORMEPHOS STANDARD
- CBNumber:
- CB4364182
- 化学式:
- C5H12ClO2PS2
- 分子量:
- 234.7
- MOL File:
- 24934-91-6.mol
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クロルメホス 物理性質
- 融点 :
- 25°C
- 沸点 :
- bp1mm 93-95°; bp0.1 Torr 81-85°
- 比重(密度) :
- d20 1.260
- 蒸気圧:
- 7.6 Pa (30 °C)
- 屈折率 :
- nD220 1.5244
- 闪点 :
- 100 °C
- 貯蔵温度 :
- 0-6°C
- 水溶解度 :
- 60 mg l-1 (20 °C)
- 外見 :
- 液体
- EPAの化学物質情報:
- Chlormephos (24934-91-6)
クロルメホス 化学特性,用途語,生産方法
使用
Chlormephos is used to control soil insects such as wireworms in a
number of crops.
一般的な説明
Colorless liquid. Used as a soil insecticide. Not registered as a pesticide in the U.S.
空気と水の反応
Slightly soluble in water [Farm Chemicals Handbook].
反応プロフィール
Organophosphates, such as CHLORMEPHOS, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
健康ハザード
(Non-Specific -- Organophosphorus Pesticide, Liquid, n.o.s.) CHLORMEPHOS is poisonous; it may be fatal if inhaled, swallowed, or absorbed through the skin.
火災危険
(Non-Specific -- Organophosphorus Pesticide, Liquid, n.o.s.) Container may explode in heat of fire. Fire and runoff from control water may produce irritating or poisonous gases.
代謝経路
Chlormephos is a soil insecticide with considerable vapour phase activity.
The main soil metabolite is ethion. The mechanism of hydrolysis of
chlormephos is mainly by the nucleophilic attack of OH- on the Smethylene
carbon to yield O,O-diethyl phosphorodithioate and in this
respect it is similar to mecarbam. This mechanism may afford ethion
when the nucleophile is O,O-diethyl phosphorodithioate. The other
mechanism of hydrolysis is by attack on phosphorus to yield O,O-diethyl
phosphorothioate and these two routes of hydrolytic degradation
apparently dominate the metabolism of the insecticide.
代謝
In soils, chlormephos is converted to
ethion by reaction with the hydrolytic product, O,O-diethyl
hydrogen phosphorothioate.
クロルメホス 上流と下流の製品情報
原材料
準備製品
24934-91-6(クロルメホス)キーワード:
- 24934-91-6
- CHLORMEFOS
- CHLORMEPHOS
- DOTAN
- MC2188
- S-Chloromethyl-0，0-diethylphosphorodithioate
- S-CHLOROMETHYL O,O-DIETHYL PHOSPHORODITHIOATE
- ai3-25533
- caswellno195b
- Chlormethylfos
- epapesticidechemicalcode295300
- Methanethiol, chloro-, S-ester with O,O-diethyl phosphorodithioate
- O,O-Diethyl S-(Chloromethyl)dithiophosphate
- P 2188
- Phosphorodithioic acid, S-(chloromethyl) O,O-diethyl ester
- phosphorodithioicacid,s-(chloromethyl)o,o-diethylester
- s-(chloromethy)o,o-diethylphosphorodithioate
- S-(Chloromethyl) o,o-diethyl dithiophosphate
- S-(Chloromethyl) O,O-Diethyl phosphorothiolothionate
- CHLORMEFOS PESTANAL (S-(CHLORO- METHYL)
- chlormephos(bsi,iso)
- CHLORMEPHOS STANDARD
- chlormephos (ISO) S-chloromethyl O,O-diethyl phosphorodithioate
- Chlormephos, S-(Chloromethyl) O,O-diethyl phosphorodithioate
- Chlormephos Solution in Acetonitrile, 1000μg/mL
- QGTYWWGEWOBMAK-UHFFFAOYSA-N
- クロルメホス
- クロルメホス標準品
- クロルメホス STANDARD
- クロルメホス Standard, 100 µg/mL in MeOH
- ドタン
- O,O-ジエチル [(クロロメチル)スルファニル]ホスホノチオアート
- S-クロロメチルO,O-ジエチル=ホスホロジチオアート
- クロメチルホス
- 農薬類，殺虫剤および除草剤など
- 生活関係標準物質
- 食料品
- 有機標準物質