4-クロロフェノール 化学特性,用途語,生産方法
外観
白色/無色～ほとんど白色/ほとんど無色粉末～塊～透明液体
定義
本品は、次の化学式で表されるハロゲン化フェノールである。
溶解性
水に難溶 (2.71g/100g水, 20℃)。エタノール, エーテルに易溶。エタノールに溶けやすく、水にやや溶けにくい。
用途
有機合成原料(染料、殺菌剤)。
化粧品の成分用途
防腐剤、殺菌剤
効能
抗菌薬
化学的特性
off-white to light tan crystals or powder
使用
It is used as main raw material of compounding for medicine, dye, plastic and other industries. 4-Chlorophenol was used in visible-light-induced degradation of 4-chlorophenol in aqueous suspension of pure TiO2.
定義
ChEBI: A monochlorophenol substituted at the pare position by a chlorine atom.
一般的な説明
White crystals with a strong phenol odor Slightly soluble to soluble in water, depending on the isomer, and denser than water. Noncombustible. Used as an intermediate in organic synthesis of dyes and drugs.
空気と水の反応
Slightly soluble to soluble in water.
反応プロフィール
CHLOROPHENOLS, SOLID are incompatible with acid chlorides, acid anhydrides and oxidizing agents. Also incompatible with iron . Liquefy and darken in color at temperatures above 108°F.
危険性
Toxic by skin absorption, inhalation, or
ingestion; strong irritant to tissue.
健康ハザード
Inhalation causes headache, dizziness, weak pulse. Ingestion causes irritation of mouth and stomach; headache, dizziness, weak pulse. Contact with eyes causes severe irritation and burning. Contact with skin causes irritation and burn; if absorbed, causes same symptoms as inhalation.
火災危険
Special Hazards of Combustion Products: Toxic and irritating hydrogen chloride and chlorine gases may form in fires.
安全性プロファイル
Poison by inhalation
and intraperitoneal routes. Moderately toxic
by ingestion, skin contact, and subcutaneous
routes. A severe skin and eye irritant.
Human systemic effects by inhalation:
excitement, irritability. Mutation data
reported. Combustible when exposed to
heat or flame. To fight fire, use water, spray,
mist, fog, foam, dry chemical. When heated
to decomposition it emits toxic fumes of
Cl-. See also CHLOROPHENOLS and
CHLORIDES.
職業ばく露
Monochlorophenols are used in the
manufacture of fungicides, slimicides, bactericides, pesticides, herbicides, disinfectants, wood and glue preservatives; in the production of phenolic resins; in the extraction
of certain minerals from coal; as a denaturant for ethanol;
as an antiseptic; as a disinfectant, and others.
輸送方法
UN 2020 (solid); UN2021 (liquid) Chlorophenols, solid and liquid, Hazard Class: 6.1; Labels:
6.1-Poisonous materials.
純化方法
Distil the phenol, then crystallise it from pet ether (b 40-60o) or hexane, and dry it under vacuum over P2O5 at room temperature. [Bernasconi & Paschalis J Am Chem Soc 108 2969 1986, Beilstein 6 IV 820.]
不和合性
May form explosive mixture with air.
Contact with oxidizing agents can cause fire and explosion
hazard. Heat produces hydrogen chloride and chlorine.
Corrosive to aluminum, copper and other chemically active
metals.
廃棄物の処理
Incinerate in admixture with
flammable solvent in furnace equipped with afterburner
and scrubber.
4-クロロフェノール 上流と下流の製品情報
原材料
準備製品
クロルゾキサゾン
クロフィブラートアルミニウム
2-ヒドロキシ-5-クロロベンゼン-1,3-ジメタノール
2-(2-クロロエトキシ)ベンゼンスルホンアミド
1-(4-クロロフェノキシ)-3,3-ジメチル-1-(1H-1,2,4-トリアゾール-1-イル)-2-ブタノール
4-クロロフェネトール
4-クロロフェノキシ酢酸
1-(4-クロロフェノキシ)-1-(1H-1,2,4-トリアゾール-1-イル)-3,3-ジメチルブタン-2-オン
2-ヒドロキシ-5-クロロイソフタルアルデヒド
キニザリン
4-クロロフェノキシアセチル クロリド
ジクロロフェン
4-(4,4,5,5-テトラメチル-1,3,2-ジオキサボロラン-2-イル)フェノール
4-ヒドロキシベンゼンチオール
3,4'-ジクロロ-[1,1'-オキシビスベンゼン]
4,4'-ビフェノール
1-クロロ-4-(トリフルオロメトキシ)ベンゼン
レビソール
Azoic Diazo Component 33
キニザリン