2,2'-[オキシビス(メチレン)]ビス(オキシラン) 化学特性,用途語,生産方法
用途
エポキシ樹脂の反応性希釈剤、化学薬品中間体、塩素系溶剤の安定剤、繊維処理剤
化学的特性
clear colorless liquid
使用
Diglycidyl ether is significant only because it is a possible
trace component of epoxy compounds derived from
epichlorohydrin.
一般的な説明
Colorless liquid with a pronounced irritating odor. Used as a reactive dilutent for epoxy resin , as a chemical intermediate, as a stabilizer of chlorinated organic compounds, and as a textile-treating agent.
空気と水の反応
Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154, 164].
反応プロフィール
Epoxides, such as DIGLYCIDYL ETHER, are highly reactive. They polymerize in the presence of catalysts or when heated. These polymerization reactions can be violent. Compounds in this group react with acids, bases, and oxidizing and reducing agents. They react, possibly violently with water in the presence of acid and other catalysts.
健康ハザード
DIGLYCIDYL ETHER can cause death or permanent injury via oral and inhalation routes during exposure that comes from normal use. It is incapacitating and poisonous and requires special handling. It can cause considerable discomfort by the dermal route.
火災危険
(Non-Specific -- Poison, Flammable Liquid, n.o.s.) May be ignited by heat, sparks, or flames. Container may explode in heat of fire. Vapor explosion and poison hazard indoors, outdoors or in sewers. Avoid strong oxidizers.
安全性プロファイル
Suspected carcinogen
with experimental tumorigenic data. Poison
by ingestion, inhalation, and intravenous
routes. Moderately toxic by skin contact. A
severe eye and skin irritant. Mutation data
reported. Chronic exposure can cause bone
marrow depression. When heated to
decomposition it emits acrid smoke and
fumes. See also ETHERS.
発がん性
In mice, diglycidyl ether has
been shown to produce epithelioma following repeated
skin application. A total dose of 100 mg produced these
tumors in 4 of 20 animals; a dose of 33 mg produced only
1/20 .
2,2'-[オキシビス(メチレン)]ビス(オキシラン) 上流と下流の製品情報
原材料
準備製品