2-クロロスチレン (安定剤：TBC) 化學(xué)特性,用途語(yǔ),生産方法
外観
無(wú)色～ほとんど無(wú)色透明液體
用途
樹(shù)脂添加剤、有機(jī)合成用(中間體)
化學(xué)的特性
2-Chlorostyrene, also called o-Chlorostyrene, is a flammable liquid that ranges in color from colorless to light yellow. It is used in the manufacture of polychlorostyrene which is a clear, colorless plastic with good foaming, heat distortion and flame-retardant properties.
使用
2-Chlorostyrene is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
製造方法
o-Chlorostyrene is commercially produced as a monomer from o-chloroethylbenzene by an oxidation technique. p-Chlorostyrene is also produced as a mixture with o-chlorostyrene.
空気と水の反応
Highly flammable. Insoluble in water.
反応プロフィール
2-Chlorostyrene may be sensitive to heat or prolonged exposure to light. 2-Chlorostyrene may polymerize.
危険性
Central nervous system impairment and
peripheral neuropathy.
健康ハザード
By analogy to styrene, ochlorostyrene
is expected to cause central
nervous system depression at extremely high
concentrations and possibly irritation of the
eyes, nose, and mucous membranes.
There are no reports of adverse effects in
humans.
火災(zāi)危険
2-Chlorostyrene is combustible.
安全性プロファイル
A skin and eye irritant.
When heated to decomposition it emits
toxic fumes of Cl-. See also
CHLORINATED HYDROCARBONS,
AROMATIC .
職業(yè)ばく露
In organic synthesis; in the preparation of specialty polymers.
輸送方法
UN1993 Flammable liquids, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, Technical Name Required.
不和合性
Contact with elevated temperatures, strong oxidizers, strong bases; or acids may cause fire or explosion. May form peroxides; explosive polymerization may occur.
2-クロロスチレン (安定剤：TBC) 上流と下流の製品情報(bào)
原材料
準(zhǔn)備製品