プロパルギルブロミド

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

  H225：引火性の高い液体および蒸気

  H301：飲み込むと有毒

  H304：飲み込んで気道に侵入すると生命に危険のおそ れ

  H314：重篤な皮膚の薬傷?眼の損傷

  H335：呼吸器への刺激のおそれ

  H373：長期にわたる、または反復暴露により臓器の障 害のおそれ

• 注意書き

  P210：熱/火花/裸火/高温のもののような着火源から遠ざ けること。－禁煙。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P301+P330+P331：飲み込んだ場合：口をすすぐこと。無理に吐かせ ないこと。

  P303+P361+P353：皮膚（または髪）に付着した場合：直ちに汚染された衣 類をすべて脱ぐこと/取り除くこと。皮膚を流水/シャワー で洗うこと。

  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。

プロパルギルブロミド 価格

MSDS Information

• 3-Bromopropyne

プロパルギルブロミド 化学特性,用途語,生産方法

• 外観

  無色～うすい黄色, 澄明の液体

• 溶解性

  水に不溶, エタノール, アセトンに易溶。エタノール及びアセトンに極めて溶けやすく、水にほとんど溶けない。

• 用途

  農薬全般(中間体を含む) 医薬,医薬中間体

• 使用上の注意

  不活性ガス封入

• 説明

  Propargyl bromide is a Shock sensitive liquid, lachrymator. Supplied as an 80% solution in toluene stabilized with magnesium oxide. Alternative formulations are currently under development.

• 化学的特性

  yellow solution

• 使用

  Used to make propargylic amines employed in enyne metathesis.1Employed in the propargylation of spiro ketones,2 allylic alcohols,3 and enone complexes.4

• 一般的な説明

  A colorless to light yellow liquid substance with a sharp odor. Flash point 65°F. Denser than water and insoluble in water. Vapors are heavier than air. May be irritating to skin and eyes. Used to make other chemicals. 3-Bromopropyne may decompose explosively with mild shock.

• 空気と水の反応

  Highly flammable. Insoluble in water.

• 反応プロフィール

  3-Bromopropyne is soluble in alcohol, ether, chloroform, carbon tetrachloride and carbon disulfide. 3-Bromopropyne is highly flammable and a dangerous fire risk, sensitive to shock. 3-Bromopropyne is used in organic syntheses, preparation of resins and perfume intermediates [Hawley]. There is a high danger of formation of explosive metal acetylides, when 3-Bromopropyne comes in contact with copper, high-copper alloys, mercury, or silver.

• 危険性

  Flammable, dangerous fire and explosion risk. Irritant.

• 健康ハザード

  3-Bromopropyne is very toxic via the oral route. If inhaled, may be harmful; contact may cause burns to skin and eyes.

• 火災危険

  3-Bromopropyne detonates at 428F or more; ignites by impact. Emits highly toxic fumes of bromides when heated to decomposition. Reacts vigorously with oxidizing materials. Becomes shock-sensitive when mixed with chloropicrin. Unstable, avoid heat, flame, shock, and other chemicals

• 薬理学

  Mode of action is considered to be reaction with nucleophiles in living organisms.

• 安全性プロファイル

  A poison by ingestion. A dangerous fire hazard when exposed to heat or flame. The aerated liquid may be ignited by pressure. A dangerous, extremely shock-sensitive explosive. It can detonate when heated to 22O°C, by impact (especially when mixed with chloropicrin), or when heated whde confined. May explode on contact with copper, high copper alloys, mercury, or silver. Mixtures with trichloronitromethane are shockand heat- sensitive explosives. Can react vigorously with oxidizing materials. To fight fire, use water, foam, CO2, dry chemical. When heated to decomposition it emits highly toxic fumes of Br-. See also ACETYLENE COMPOUNDS and BROMIDES.

• 代謝

  Reacts slowly with water to yield propargyl alcohol and bromide ion. It is expected to move as a typical fumigant through the soil. Probably not an ozone-depleting substance due to decomposition on absorption of ultraviolet light.

プロパルギルブロミド 上流と下流の製品情報

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プロパルギルブロミド スペクトルデータ(¹HNMR、¹³CNMR、ESR、IR1、MS、Raman)

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