ホルムアニリド 化学特性,用途語,生産方法
外観
白色～うすい黄褐色, 結晶～結晶性粉末
溶解性
エタノールに溶け、水にやや溶けにくい。
用途
有機合成原料。
化学的特性
white or light yellow crystals or powder
使用
Formanilide was used to study the zero electron kinetic energy(ZEKE) spectra of
cis- and
trans-formanilide. It was used to investigate the gas-phase structures of the two isomers of the
trans-formanilide-water complex by two-colour (1+1′) resonance enhanced multiphoton ionisation (REMPI) and ZEKE spectroscopy.
定義
ChEBI: A member of the class of formamides that is formamide in which one of the amino hydrogens is replaced by a phenyl group.
一般的な説明
White crystalline solid.
空気と水の反応
FORMANILIDE may be sensitive to prolonged exposure to air. . Soluble in water.
反応プロフィール
FORMANILIDE is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
健康ハザード
SYMPTOMS: Exposure to FORMANILIDE may cause cyanosis, headache, dizziness, confusion, decreased blood pressure, convulsions and coma.
火災危険
FORMANILIDE is probably combustible.
純化方法
Crystallise formanilide from Et2O (m 45.3o), Et2O/pet ether (m 46o), pet ether (m 47.6o), ligroin/xylene, or distil it preferably under reduced pressure. [Beilstein 12 H 230, 12 II 135, 12 III 453.]
ホルムアニリド 上流と下流の製品情報
原材料
準備製品