테트라키스(4-아미노페닐)메탄

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H302：삼키면 유해함

  H319：눈에 심한 자극을 일으킴

• 예방조치문구

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P270：이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

  P301+P312：삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.

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

  P337+P313：눈에 대한 자극이 지속되면 의학적인 조치· 조언를 구하시오.

테트라키스(4-아미노페닐)메탄 화학적 특성, 용도, 생산

• 용도

  Tetrakis(4-aminophenyl)methane can be used as a synthetic material intermediate. It can also be used to synthesize the structurally similar COF-320, which differs from COF-300 by the length of the linear dialdehyde linker, employing 4-4’-biphenyldicarboxyaldehyde instead of terephthalaldehyde. Lastly, a tetrahedral aldehyde monomer, tetrakis(4-formylphenyl)methane, is synthesized and used alongside tetrakis(4-aminophenyl)methane to explore the synthesis of a novel tetraaminetetraaldehyde COF.

• 제조 방법

  synthesis of Tetrakis(4-aminophenyl)methane: Tetrakis-(4-nitrophenyl)methane (1.5 g, 3 mmol) was dissolved in tetrahydrofuran (100 ml), and Raney nickel (10 g) was added to the solution while stirring under nitrogen. Hydrazine monohydrate (2 g, 0.04 mol) was slowly added via syringe, and the mixture was refluxed for 4 h. The mixture was filtered while hot and washed with ethanol. The filtrate was dried in vacuo. The crude product was subsequently washed with ethanol (50 ml) and dried in vacuo to afford Tetrakis(4-aminophenyl)methane as a white solid (0.92 g, 81% yield).
  

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