メタクリル酸ブチル

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Warning

• 危険有害性情報

  H226：引火性の液体および蒸気

  H315：皮膚刺激

  H317：アレルギー性皮膚反応を起こすおそれ

  H319：強い眼刺激

  H335：呼吸器への刺激のおそれ

• 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。

  P233：容器を密閉しておくこと。

  P240：容器を接地すること/アースをとること。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  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。

メタクリル酸ブチル 価格

MSDS Information

• 2-Methyl-2-propenoic acid butyl ester

メタクリル酸ブチル 化学特性,用途語,生産方法

• 外観

  無色澄明の液体

• 定義

  本品は、メタクリル酸とブタノール(*)のエステルであり、次の化学式で表される。
  参照表示名称：ブタノール

• 溶解性

  エタノール及びアセトンに溶けやすく、水にほとんど溶けない。

• 用途

  有機合成原料。

• 用途

  繊維処理剤、塗料、成形材料

• 化粧品の成分用途

  人工爪剤、香料

• 使用上の注意

  安定剤(重合禁止剤) : ヒドロキノン約0.01%添加。

• 説明

  Butyl methacrylate (BMA) is the organic compound with the formula C4H9O2CC(CH3)=CH2. A colorless liquid, it is a common monomer for the preparation of methacrylate polymers. It is typically polymerized under free-radical conditions.
  Butyl methacrylate is a versatile, plasticizing methacrylate monomer that acts as an important building block in many copolymer compositions. Serving as a base for acrylic resins, BMA provides exceptional weather resistance, high gloss, color retention, and durability. BMA contributes more intermediate glass transition and hardness values, with a glass transition temperature (Tg) of 20 °C.

• 化学的特性

  Butyl methacrylate is a flammable, colorless liquid with a mild odor.

• 使用

  n-Butyl methacrylate is used as a monomer for resins, solvent coatings, adhesives, oil additives, emulsions for textiles, leather, and paper finishing and in the manufacture of contact lenses . It is also used in dental resins, oil dispersible pesticides, and acrylic surface coatings and as copolymers, for example, in paraffin embedding media .

• 調製方法

  n-Butyl methacrylate is produced by the reaction of methacrylic acid or methyl methacrylate with butanol .

• 主な応用

  Butyl methacrylate (n-Butyl Methacrylate, NBMA) can be used in the production of organic glass, synthetic resins, rubber and varnish, can also be used for textile finishing, can also be used in adhesives and as a polymer plasticizer for harder resins.

• 一般的な説明

  A clear colorless liquid. Flash point 130°F. Less dense (7.5 lb / gal) than water and insoluble in water. Hence floats on water. Vapors heavier than air. Used to make resins adhesives, and oil additives.

• 空気と水の反応

  Flammable. Sensitive to moisture. Insoluble in water.

• 反応プロフィール

  Butyl methacrylate reacts exothermically with acids. Reacts with oxidizing agents. Strong oxidizing acids may cause a reaction that is sufficiently exothermic to ignite the reaction products. Heat is generated with caustic solutions. Generates flammable hydrogen with alkali metals and hydrides. Polymerizes easily .

• 危険性

  Toxic by ingestion. Moderate fire risk.

• 健康ハザード

  Inhalation may cause nausea because of offensive odor. Contact with liquid causes irritation of eyes and mild irritation of skin. Ingestion causes irritation of mouth and stomach.

• 火災危険

  Behavior in Fire: Containers may explode due to polymerization.

• 化学反応性

  Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: May occur upon exposure to heat; Inhibitor of Polymerization: 9-15 ppm monomethyl ether of hydroquinone; 90-120 ppm hydroquinone.

• 安全性プロファイル

  Moderately toxic by intraperitoneal route. Mddly toxic by ingestion, inhalation, and skin contact. An experimental teratogen. Experimental reproductive effects. A skin irritant. Flammable liquid when exposed to heat or flame. Explosive in the form of vapor when exposed to heat or flame. Violent polymerization can be caused by heat, moisture, oxidizers. To fight fire, use foam, dry chemical, CO2. When heated to decomposition it emits acrid smoke and irritating fumes.

• 職業ばく露

  Forms an explosive mixture with air. Unless inhibitor is maintained at the proper level, oxidizers, heat, ultraviolet light, contamination, or moisture may cause polymerization. May accumulate static electrical charges and cause ignition of its vapors.

• 輸送方法

  UN2227 Butyl methacrylate, stabilized, Hazard Class: 3; Labels: 3—Flammable liquid.

• 純化方法

  Purify as for butyl acrylate. [Beilstein 2 IV 1525.]

• 不和合性

  Forms an explosive mixture with air. Unless inhibitor is maintained at the proper level, oxidizers, heat, ultraviolet light, contamination, or moisture may cause polymerization. May accumulate static electrical charges and cause ignition of its vapors

• 廃棄物の処理

  Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

メタクリル酸ブチル 上流と下流の製品情報

メタクリル酸ブチル 生産企業

Global(442)Suppliers

メタクリル酸ブチル スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS、Raman)

97-88-1, メタクリル酸ブチル キーワード