dibromobenzene 化学特性,用途語,生産方法
化学的特性
Dibromobenzene is a heavy colorless liquid.
Pleasant aromatic odor.
一般的な説明
A dense liquid with a pleasant aromatic odor. Insoluble in water and sinks in water. Flash point near 120°F. Vapors are heavier than air. Used as a solvent for oils and fuels.
空気と水の反応
Flammable. Insoluble in water.
反応プロフィール
Simple aromatic halogenated organic compounds, such as dibromobenzene , are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group may be incompatible with strong oxidizing and reducing agents. Also, they may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.
健康ハザード
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may 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
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
安全性プロファイル
Moderately toxic by
intraperitoneal route. A flammable liquid.
When heated to decomposition it emits
toxic vapors of Br-.
職業ばく露
Dibromobenzene is used as a solvent
for oils and in organic synthesis.
輸送方法
UN1993 Flammable liquids, n.o.s., Hazard
Class: 3; Labels: 3-Flammable liquid, Technical Name
Required. UN2514 Bromobenzene, Hazard Class: 3;
Labels: 3-Flammable liquid.
不和合性
Extremely flammable. May form
explosive mixture with air. 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.
廃棄物の処理
Use a licensed professional
waste disposal service to dispose of this material. All federal, state, and local environmental regulations must be
observed. Consult with environmental regulatory agencies
for guidance on acceptable disposal practices. Incineration
with flue gas scrubbing.
dibromobenzene 上流と下流の製品情報
原材料
準備製品