브로모아세톤

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H226：인화성 액체 및 증기

브로모아세톤 화학적 특성, 용도, 생산

• 화학적 성질

  Colorless liquid when pure, rapidly becomes violet even in absence of air. Soluble in ace- tone, alcohol, benzene, and ether; slightly soluble in water.

• 용도

  Chemical war gas.

• 정의

  ChEBI: An alpha-bromoketone that is acetone in which one of the hydrogens is replaced by a bromine atom. A poweful lachrymator, it was formerly used as a chemical weapon.

• 일반 설명

  A clear colorless liquid turning violet on standing, even in the absence of air, and decomposing to a black resinous mass on long standing. Denser than water and poorly soluble in water. Hence sinks in water. A violent lachrymator--low concentrations are very irritating to the eyes; high concentrations or prolonged exposure at lower concentrations may have adverse health effects. Very toxic by inhalation. Contact with the liquid causes painful burns. Used as a chemical war gas.

• 공기와 물의 반응

  Highly flammable. Soluble in water.

• 반응 프로필

  BROMOACETONE decomposes on standing.

• 위험도

  Toxic by inhalation and skin contact. A lachrymator gas, strong irritant.

• 건강위험

  Very powerful lachrymator and upper respiratory tract irritant. Intensely irritating to the eyes, nose, throat, and lungs. Corrosive to the skin.

• 화재위험

  Special Hazards of Combustion Products: Toxic fumes of Bromine

• Safety Profile

  A poisonous gas. Moderately toxic to humans by inhalation. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES.

• Purification Methods

  Stand bromoacetone over anhydrous CaCO3, filter, distil it under low vacuum, and store it with CaCO3 in the dark at 0o. [Levene Org Synth Coll Vol II 88 1943.] Violently LACHRYMATORY and skin IRRITANT.

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