エチルトリクロロシラン 化学特性,用途語,生産方法
外観
無色～うすい黄色透明液体
化学的特性
clear colorless liquid
使用
Intermediate for silicones.
調製方法
Manufactured by reaction of ethylene and trichlorosilane in
the presence of a peroxide catalyst.
一般的な説明
A colorless fuming liquid with a pungent odor. Flash point 57°F. Boiling point 211.1°F (99.5°C). Vapor and liquid may cause burns. Denser than water. Vapors heavier than air.
反応プロフィール
Chlorosilanes, such as Ethyltrichlorosilane, are compounds in which silicon is bonded to from one to four chlorine atoms with other bonds to hydrogen and/or alkyl groups. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous H2. They can serve as chlorination agents. Chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases.
危険性
Flammable, dangerous fire risk, may form
explosive mixture with air. A strong irritant.
健康ハザード
Vapor and liquid cause burns. Do not inhale or expose eyes to vapor. Vapor may damage eyes even if not immediately painful.
火災危険
Trichloroethylsilane may form explosive mixtures with air. Its vapors are heavier than air and may travel a considerable distance to a source of ignition and flash back. Form toxic and corrosive fumes including phosgene when heated to decomposition and hydrochloric acid in presence of water. Will react with water or steam to produce heat and toxic and corrosive fumes. Will react vigorously with oxidizing materials. Unstable, avoid decomposing heat.
安全性プロファイル
Poison by inhalation
and intraperitoneal routes. Moderately toxic
by ingestion. A skin and severe eye irritant.
A very dangerous fire hazard when exposed
to heat, flame, or oxidizers; will react with
water or steam to produce heat and toxic
and corrosive fumes; can react vigorously
with oxidizing materials. To fight fire, use
CO2, dry chemical. When heated to decom position it emits highly toxic fumes of Cl
and phosgene. See also
CHLOROSILANES.
職業ばく露
Used in the manufacture of silicone
polymers.
輸送方法
UN1196 Ethyltrichlorosilane, Hazard Class: 3;
Labels: 3-Flammable liquid, 8-Corrosive material.
不和合性
A strong reducing agent. Incompatible
with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from
alkaline materials, strong bases, strong acids, oxoacids,
and epoxides. Chlorosilanes react vigorously with bases
and both organic and inorganic acids generating toxic and/
or flammable gases. Chlorosilanes react with water, moist
air, or steam to produce heat and toxic, corrosive fumes
of hydrogen chloride. They may also produce flammable
gaseous hydrogen. Attacks metals in the presence of
moisture.
エチルトリクロロシラン 上流と下流の製品情報
原材料
準備製品