3,6-ジクロロ-2-メトキシ安息香酸 塩化物

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

  H302：飲み込むと有害

  H318：重篤な眼の損傷

  H412：長期的影響により水生生物に有害

• 注意書き

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  P270：この製品を使用する時に、飲食または喫煙をしないこ と。

  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。

  P301+P312：飲み込んだ場合：気分が悪い時は医師に連絡する こと。

  P305+P351+P338：眼に入った場合：水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

3,6-ジクロロ-2-メトキシ安息香酸 塩化物 価格

3,6-ジクロロ-2-メトキシ安息香酸 塩化物 化学特性,用途語,生産方法

• 外観

  白色, 結晶性粉末～粉末

• 溶解性

  エタノール, アセトンに易溶。キシレンに可溶。水に難溶。

• 農薬用途

  除草剤

• 説明

  Dicamba was introduced in the 1960s and is selective in cereals, corn (Zea mays), sugar cane (Saccharum spp.), asparagus (Asparagus officinalis), and turf for the pre- and post-emergence control of annual and perennial broadleaf weeds. Dicamba exhibits lowto- moderate persistence in most soils. See Table 10 for the nomenclature, chemical structure, and physical and chemical properties of dicamba.

• 使用

  Dicamba is mainly used as an herbicide to control weeds, dock, bracken, and brush. Dicamba is frequently applied with other herbicides, including atrazine, glyphosate, imazethapyr, ioxynil, and mecoprop.

• 定義

  ChEBI: A methoxybenzoic acid that is O-methylsalicylic acid substituted by chloro groups at positions 3 and 6.

• 一般的な説明

  Dicamba is a white solid dissolved in a liquid carrier. The carrier is water emulsifiable. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since Dicamba is a liquid Dicamba can easily penetrate the soil and contaminate groundwater and nearby streams. Dicamba can cause illness by inhalation, skin absorption and/or ingestion. Dicamba is used as a herbicide.

• 健康ハザード

  SOLID: Harmful if swallowed.

• 火災危険

  Not flammable.

• 农业用途

  Herbicide: Used to control annual and perennial broadleaf weeds in corn, sorghum, small grains, pastures, hay, rangeland, sugarcane, asparagus, turf, grass-seed crops, and non-croplands. It can be applied to the leaves or to the soil. Dicamba controls annual and perennial broadleaf weeds in grain crops and grasslands, and it is used to control brush and bracken in pastures. It will kill broadleaf weeds before and after they sprout. Legumes will be killed by dicamba. In combination with a phenoxyalkanoic acid or other herbicide, dicamba is used in pastures, range land, and non-crop areas such as fence-rows and roadways to control weeds.

• 製品名

  BANEX®; BANLEN®; BANVEL®; BANVEL 4S®; BANVEL 4WS®; BANVEL CST®; BANVEL HERBICIDE®; BANVEL II HERBICIDE®; BRUSH BUSTER®; BUSHWHACKER®; CADENCE®; CASWELL No. 295®; CLARITY®; COMPOUND B DICAMBA®; DIANATE®; DISTINCT®; DYVEL®; FALLOWMASTER®; FLOWMASTER®; GORDON’S TRIGUARD®; GORDON’S TRI-MEC®; MARKSMAN®; MEDIBEN®; NORTHSTAR®; SUMMIT®; TARGET®; TRACKER®; TROOPER®; VANQUISH®; VELSICOL 58-CS-11®; VELSICOL COMPOUND R®; WEEDMASTER®; YUKON®

• 薬理学

  Dicamba is highly mobile in soils and will leach or move upward depending on the flux of the soil water. Adsorption to soils is generally limited, although a few studies using acidic kaolinite and muck soils showed that dicamba was adsorbed to these soils. Adsorption of dicamba is greatest at low soil pHs and is minimal at pHs greater than 6.0. Because dicamba is highly water soluble, it is reasonable to expect that some loss may occur via soil water runoff from the application zone. However, studies conducted by Trichelle et al. (44) showed that such losses were minimal, i.e., less than 5.5% of applied. The rate of dicamba volatilization is not clear, although it is likely that it does occur to some extent. On planchets, approximately 50% of applied dicamba volatilized over a period of 11 weeks. The significance of this result is questionable, because in a similar study using soil, there was no appreciable volatilization (45).

• 安全性プロファイル

  Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl-.

• Mode of action

  DICAMBA HD 5 is readily absorbed by plants through shoot and root uptake, translocates throughout the plant's system, and accumulates in areas of active growth. This product interferes with the plant's growth hormones (auxins) resulting in death of many broadleaf weeds.

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3,6-ジクロロ-2-メトキシ安息香酸 塩化物 スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS)

1918-00-9, 3,6-ジクロロ-2-メトキシ安息香酸 塩化物 キーワード