Alfa Aesar™ Sodium metabisulfite, SO2 58.5% min

Manufacturer: Alfa Aesar™ 33375-36

Quantity 500g

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Catalog No. AA3337536

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    Chemical Identifiers

    CAS 7681-57-4
    Formula Weight 190.10g/mol
    MDL Number MFCD00167602
    Merck Index 14,8638
    Synonym Sodium pyrosulfite; Sodium sulfite
    Chemical Name or Material Sodium metabisulfite

    Specifications

    Concentration SO2 58.5% min.
    Density 1.480g/mL
    Odor Like rotten eggs
    Sensitivity Air & Moisture Sensitive
    Color White to pale yellow
    Melting Point >300°C
    pH 3.5 to 5.0
    Quantity 500g
    CAS 7681-57-4
    Physical Form Granular
    Formula Weight 190.10g/mol
    MDL Number MFCD00167602
    Merck Index 14,8638
    Synonym Sodium pyrosulfite; Sodium sulfite
    Solubility Information Freely soluble in water, glycerol; Slightly soluble in alcohol
    Health Hazard 1 Danger
    Health Hazard 2 GHS H Statement
    H318-H302
    Causes serious eye damage.
    Harmful if swallowed.
    Health Hazard 3 GHS P Statement
    P280-P264-P305+P351+P338-P310-P301+P312-P501a
    Wear protective gloves/protective clothing/eye protection/face protection.
    Wash thoroughly after handling.
    IF IN EYES: Rinse cautiously with water for several minutes.
    Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Immediately call a POISON CENTER or doctor/physician.
    IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    RTECS Number UX8225000
    TSCA TSCA
    Chemical Name or Material Sodium metabisulfite

    GHS H Statement
    H318-H302
    Causes serious eye damage.
    Harmful if swallowed.

    GHS P Statement
    P280-P264-P305+P351+P338-P310-P301+P312-P501a
    Wear protective gloves/protective clothing/eye protection/face protection.
    Wash thoroughly after handling.
    IF IN EYES: Rinse cautiously with water for several minutes.
    Remove contact lenses, if present and easy to do.
    Continue rinsing.
    Immediately call a POISON CENTER or doctor/physician.
    IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Danger

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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