مرجع مواد شیمیایی ایران
اطلاعات عمومی آمونیوم بی سولفات
  • نام شیمیایی

    • آمونیوم بی سولفات

    • Ammonium bisulfate

  • مترادف ها
    •  بی سولفات آمونیوم ; آمونیوم هیدروژن سولفات

    • Ammonium hydrogen sulfate

  • CAS
    7803-63-6
  • فرمول مولکولی
    (NH4)HSO4
  • جرم مولکولی
    115/11
  • EINECS
    232-265-5
  • ICB Number
    ICB 3633
آمونيوم بي سولفات
  • شکل و حالت فیزیکی
    پودر سفید
  • نقطه ذوب
    147 °C
  • دانسیته
    1/79 g/cm3
  • حلالیت در آب
    محلول در آب
  • شماره CAS
    7803-63-6
  • Hazard Codes
  • Risk Statements
  • Safety Statements
  • RIDADR
    UN 2506 8/PG 2
  • F
  • HazardClass
    8
  • PackingGroup
    II
  • مراجع MSDS
  • ارائه دهنده
    زبان
  • انگلیسی
  • انگلیسی
  • Chemical Properties
    • white crystalline powder or chunks

  • General Description
    • Ammonium hydrogen sulfate is a colorless to white, powdered solid. Ammonium hydrogen sulfate is toxic by ingestion. When heated to high temperatures, Ammonium hydrogen sulfate may release toxic sulfur oxide and nitrogen oxide fumes. Ammonium hydrogen sulfate is soluble in water. Ammonium hydrogen sulfate is a chemical catalyst, used in hair preparations.

  • Air & Water Reactions
    • Ammonium hydrogen sulfate dissolves in water with the evolution of some heat and hydrolyzes to form some amounts of sulfuric acid. Deliquescent.

  • Reactivity Profile

    Acidic salts, such as Ammonium hydrogen sulfate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

  • Health Hazard

    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.

  • Fire Hazard

    Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

  • Preparation products

    Hydrogen peroxide-->Phosphorous acid-->Acrylic acid-->1-Naphthol-->Phenylacetic acid-->Ethyl acrylate-->tert-Butylamine