C.I. 다이렉트 황색 11

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H319：눈에 심한 자극을 일으킴

• 예방조치문구

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

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

C.I. 다이렉트 황색 11 화학적 특성, 용도, 생산

• 화학적 성질

  reddish-brown powder

• 용도

  Direct Yellow 11 is used in preparation method of Oxidized Azo and Azo stilbene dye.

• 제조 방법

  2-Methyl-5-nitrobenzenesulfonie acid?and sodium hydroxide solution plug heating their common and condensation.

• 일반 설명

  Reddish-yellow to reddish-brown powder or solid.

• 공기와 물의 반응

  Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water.

• 반응 프로필

  STILBENE YELLOW is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

• 화재위험

  Flash point data for STILBENE YELLOW are not available; however, STILBENE YELLOW is probably combustible.

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