水酸化 トリフェニルすず

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

  H311：皮膚に接触すると有毒

  H315：皮膚刺激

  H318：重篤な眼の損傷

  H335：呼吸器への刺激のおそれ

  H351：発がんのおそれの疑い

  H371：臓器の障害のおそれ

  H372：長期にわたる、または反復暴露により臓器の障 害

  H410：長期的影響により水生生物に非常に強い毒性

• 注意書き

  P202：全ての安全注意を読み理解するまで取り扱わないこ 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。

  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。

水酸化 トリフェニルすず 価格

MSDS Information

• Fentin hydroxide

水酸化 トリフェニルすず 化学特性,用途語,生産方法

• 外観

  白色〜わずかにうすい黄色, 粉末

• 溶解性

  エタノールに溶けにくく, 水及びうすい塩酸にはほとんど溶けない。(水 1μg/ml, アセトン 50mg/ml, 12-ジクロロエタン74mg/ml, ジクロロメタン171mg/ml, エーテル28mg/ml, エタノール10mg/ml at 20℃)。水1mg/l(pH 7　20℃)。アセトン50, 1,2-ジクロロエタン74,ジクロロメタン171, ジエチルエーテル28, エタノール10(全てg/l 20℃)アセトンにやや溶けやすく、エタノールにやや溶けにくく、水にほとんど溶けない。

• 農薬用途

  殺菌剤、軟体動物駆除剤

• 化学的特性

  White to Off-White Solid. Insoluble in water; soluble in ether, benzene, and alcohol.

• 使用

  Triphenyltin Hydroxide is an organotin compound. Triphenyltin Hydroxide is used as a fungicide and antifeeding compound for insect control. Recent studies show that Triphenyltin Hydroxide may have adv erse effects on the reproductive and immune systems and may disrupt the endocrine system.

• 定義

  ChEBI: An organotin compound that is triphenylstannane in which the hydrogen attached to tin is replaced by a hydroxy group. A fungicide used to control a variety of infections including blight on potatoes, leaf spot on sugar beet and alternaria blight on carrots

• 一般的な説明

  Odorless white powder. Stable at room temperature. Melting point 121-123°C. Moderately soluble in most organic solvents (Farm Chemical Handbook). Insoluble in water. Non corrosive. Used as a fungicide.

• 反応プロフィール

  Fentin hydroxide is sensitive to temperatures above 113°F and prolonged exposure to light. Incompatible with strongly acidic compounds. Also incompatible with oils used in oil spray formulations .

• 火災危険

  Flash point data for Fentin hydroxide are not available; however, Fentin hydroxide is probably combustible.

• 純化方法

  West, Baney and Powell [J Am Chem Soc 82 6269 1960] purified a sample which was grossly contaminated with tetraphenyltin and diphenyltin oxide by dissolving it in EtOH, most of the impurities remaining behind as an insoluble residue. Evaporation of the EtOH extract gave the crude hydroxide which was converted to triphenyltin chloride (above) by grinding in a mortar under 12M HCl, then evaporating the acidic solution. The chloride, after crystallisation from EtOH, had m 104-105o. It was dissolved in Et2O and converted to the hydroxide by stirring with excess aqueous ammonia. The ether layer was separated, dried, and evaporated to give triphenyltin hydroxide which, after crystallisation from EtOH (or MeCN) and drying under vacuum, was in the form of white crystals (m 119-120o), which retained some cloudiness in the melt above 120o. The hydroxide retains water (0.1-0.5 moles of water per mole) tenaciously. [Glidewell & Liles Acta Cryst (B) 34 129 1978, Beilstein 16 H 914, 16 I 540, 16 II 625, 16 III 1240, 16 IV 1606.]

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