5-아미노-2,4-디-tert-부틸페놀

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H302：삼키면 유해함

  H315：피부에 자극을 일으킴

  H319：눈에 심한 자극을 일으킴

• 예방조치문구

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

  P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

5-아미노-2,4-디-tert-부틸페놀 화학적 특성, 용도, 생산

• Synthesis

  To a refluxing solution of 2,4-di-tert-butyl-5-nitro-phenol (1.86 g, 7.40 mmol) and ammonium formate (1.86 g) in ethanol (75 mL) was added Pd-5% wt on activated carbon (900 mg). The reaction mixture was stirred at reflux for 2 h, cooled to room temperature, and filtered through Celite. The Celite was washed with methanol, and the combined filtrates were concentrated to yield 5-amino-2,4-di-tert-butyl-phenol as a grey solid (1.66 g, quant.).

5-아미노-2,4-디-tert-부틸페놀 준비 용품 및 원자재

5-아미노-2,4-디-tert-부틸페놀 공급 업체

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