이아황산 암모늄, 고체

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.

이아황산 암모늄, 고체 화학적 특성, 용도, 생산

• 화학적 성질

  Ammonium bisulfite is a white crystalline solid or colorless to yellow solution.

• 용도

  Preservative.

• 일반 설명

  Ammonium bisulfite is colorless crystals which are soluble in water. Ammonium bisulfite is noncombustible. Ammonium bisulfite is corrosive to aluminum. Ammonium bisulfite is a strong irritant to skin and mucous membranes. Ammonium bisulfite is toxic by skin absorption.

• 공기와 물의 반응

  Water soluble.

• 반응 프로필

  Inorganic reducing agents, such as AMMONIUM BISULFITE, react with oxidizing agents to generate heat and products that may be flammable, combustible, or otherwise reactive. Their reactions with oxidizing agents may be violent. Sulfites and hydrosulfites (dithionites) can react explosively with strong oxidizing agents. Sulfites generate gaseous sulfur dioxide in contact with oxidizing acids and nonoxidizing acids.

• 건강위험

  TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

• 화재위험

  Special Hazards of Combustion Products: None

• Safety Profile

  A corrosive solid. When heated to decomposition it emits toxic vapors of NH4-

• 잠재적 노출

  Used as a preservative, in drilling fluids, making industrial explosives, hair waving and bleaching agents; for making other chemicals. A source of sulfur in liquid fertilizers.

• 운송 방법

  UN2693 Bisulfites, inorganic, aqueous solutions, n.o.s., Hazard class: 8; Labels: 8-Corrosive material. UN3077 Environmentally hazardous substances, solid, n.o. s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

• 비 호환성

  Sulfites react explosively on contact with oxidizers. Reacts with acids, acid fumes releasing sulfur dioxide. Reacts with water. Corrosive to metals.

• 폐기물 처리

  Incinerate. It may be possible to dispose of waste material at a municipal facility if treated, neutralized, and oxidized.

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