アクリル酸オキシラニルメチル 化学特性,用途語,生産方法
外観
無色～うすい黄赤色～黄色透明液体
用途
反応性モノマー、有機合成中間原料
説明
Glycidyl acrylate (GA) is a monomer that polymerizes in the presence of a free-radical initiator to form polyacrylic acid. This compound is used as a cross-linking agent for coatings, adhesives, and sealing compounds. GA is an excellent starting material for the preparation of cationic polymers with high reactivity and good stability. It has been used as a control agent in the synthesis of polycarboxylic acids and fatty acids. The hydroxyl group on this molecule allows it to be used as a water-repellent coating or sealant.
化学的特性
amber liquid
使用
Glycidyl Acrylate 85% can be used as an adhesive composition.
一般的な説明
Light amber liquid.
空気と水の反応
Water soluble.
反応プロフィール
GLYCIDYL ACRYLATE may be sensitive to polymerizing conditions and/or catalysts. GLYCIDYL ACRYLATE will react with oxidizers.
危険性
Irritant to skin and eyes
健康ハザード
TOXIC; may be fatal if inhaled, ingested or absorbed through skin. Inhalation or contact with some of these materials will irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
火災危険
GLYCIDYL ACRYLATE is combustible.
安全性プロファイル
A poison by ingestion,
inhalation, and skin contact. Mutation data
reported. A skin and severe eye irritant.
Flammable liquid when exposed to heat or
flame. Can react vigorously with oxidmers.
To fight fire, use foam, dry chemical, CO2.
When heated to decomposition it emits
acrid smoke and fumes. See also ESTERS.
毒性学
For Glycidyl acrylate (GA), LD50 values of 210 mg/kg bw and 150 mg/kg bw were reported in 2 studies in rats and a LD50 of 89 mg/kg bw was reported in rabbits (NLM). Glycidyl methacrylate (GMA) is classified as hazardous as a Category 1B substance with risk phrase 'May damage fertility' in HCIS (Safe Work Australia). The available data for GMA are consistent with this classification. Given the structural similarity and common metabolite (glycidol), this classification is also warranted for GA.
アクリル酸オキシラニルメチル 上流と下流の製品情報
原材料
準備製品