2,3,4,6-テトラクロロフェノール (約10%ペンタクロロフェノール含む) 化學(xué)特性,用途語,生産方法
外観
白色～黃色～黃赤色粉末～結(jié)晶
用途
殺蟲剤、殺菌剤、木材の防腐剤等
化學(xué)的特性
beige solid
使用
2,3,4,6-Tetrachlorophenol may be used as an analytical reference standard for the determination of the analyte in landfill leachates, aqueous samples, and environmental samples by various chromatographic techniques.
定義
ChEBI: A tetrachlorophenol in which the chlorines are located at positions 2, 3, 4, and 6.
一般的な説明
Brown flakes or beige solid. Strong odor.
空気と水の反応
Insoluble in water.
反応プロフィール
2,3,4,6-TETRACHLOROPHENOL reacts as a weak organic acid and is incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. May generate heat with bases. Such heating may initiate polymerization.
危険性
Toxic by ingestion and inhalation, strong
irritant.
火災(zāi)危険
Literature sources indicate that 2,3,4,6-TETRACHLOROPHENOL is nonflammable.
安全性プロファイル
Suspected carcinogen with experimental carcinogenic and teratogenic data. Poison by ingestion, skin contact, intraperitoneal, and subcutaneous routes. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl-. Used as a disinfectant and a preservative for wood, latex, and leather. See also CHLOROPHENOLS.
純化方法
Crystallise the phenol from pet ether. The benzoate has m 116o (from EtOH). [Beilstein 6 H 193, 6 III 729, 6 IV 1021.]
2,3,4,6-テトラクロロフェノール (約10%ペンタクロロフェノール含む) 上流と下流の製品情報(bào)
原材料
2-Cyclohexen-1-one, 2,3,4,4,5,6,6-heptachloro-
3,5,6-トリクロロサリチル酸
3,5-ジクロロサリチル酸
フェノール
2,5-ジクロロフェノール
準(zhǔn)備製品