1,7-ジクロロ-3,5-ジオキサヘプタン 化学特性,用途語,生産方法
用途
有機合成中間体 (化学工業日報社)
化学的特性
Bis(2-chloroethoxy)methane is a colorless
liquid.
使用
Manufacture of insecticides, polymers; degreasing solvent; intermediate for polysulfide
rubber.
一般的な説明
A colorless liquid. Boiling point 217.5°C, Flash point 230°F. Density 1.23 g / cm3. May be toxic by ingestion or inhalation. Severely irritates skin, eyes, and mucous membranes. Used as a solvent.
空気と水の反応
Slightly soluble in water.
反応プロフィール
Bis(2-chloroethoxy)methane, the b-chloroethyl acetal of formaldehyde, is incompatible with oxidizing agents.
健康ハザード
ACUTE/CHRONIC HAZARDS: Toxic by inhalation and ingestion; Strong irritant.
火災危険
Not Flammable.
職業ばく露
The chloroalkyl ethers have a wide
variety of industrial uses in organic synthesis, treatment of
textiles; the manufacture of polymers; polysulfide rubbers,
and insecticides; as degreasing agents and solvents; and in
the preparation of ion exchange resins.
環境運命予測
Biological. Using settled domestic wastewater inoculum, bis(2-chloroethoxy)methane (5 and 10
mg/L) did not degrade after 28 d of incubation at 25 °C (Tabak et al., 1981).
Chemical/Physical. At influent concentrations of 10, 1.0, 0.1, and 0.01 mg/L, the GAC
adsorption capacities were 50, 11, 2.6, and 0.6 mg/g, respectively (Dobbs and Cohen, 1980).
輸送方法
UN2810 Toxic liquids, organic, n.o.s., Hazard
Class: 6.1; Labels: 6.1—Poisonous materials, Technical
Name Required.
不和合性
The aqueous solution is a strong acid;
keep away from bases and alkaline material. 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, epoxides.
Contact with mineral acids causes decomposition.
廃棄物の処理
Consult with environmental
regulatory agencies for guidance on acceptable disposal practices.
Generators of waste containing this contaminant
(≥100 kg/mo) must conform with EPA regulations governing
storage, transportation, treatment, and waste disposal.
Destroy by high-temperature incineration with HCl scrubber.
1,7-ジクロロ-3,5-ジオキサヘプタン 上流と下流の製品情報
原材料
準備製品