1-(3-아세틸-2,4,6-트리히드록시페닐)에탄-1-온

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H315：피부에 자극을 일으킴

  H319：눈에 심한 자극을 일으킴

  H335：호흡 자극성을 일으킬 수 있음

• 예방조치문구

  P261：분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.

  P271：옥외 또는 환기가 잘 되는 곳에서만 취급하시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

1-(3-아세틸-2,4,6-트리히드록시페닐)에탄-1-온 화학적 특성, 용도, 생산

• 화학적 성질

  Light Pink Solid

• 제조 방법

  Preparation by Friedel–Crafts acylation of phloroglucinol,
  ? with acetic acid,
  – by using boron trifluoride-acetic acid complex at
  28–30° for 18 h (85%)
  with acetic anhydride,
  – in the presence of boron trifluoride-ethyl ether complex at 20° for 1 h (80%)
  – in the presence of zinc chloride at 145–150° for 15 min (25%);
  – in the presence of concentrated sulfuric acid (24%)
  ? with acetyl chloride,
  – (4 equiv.) in the presence of ferric chloride
  – in ethyl ether in the presence of aluminium chloride at r.t. for 5 days (8).

• 정의

  ChEBI: A benzenetriol that is phloroglucinol in which two of the ring hydrogens are replaced by acetyl groups.

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