Sodium iodide, ACS, 99.5% min, Alfa Aesar™

Used to prevent iodine deficiency. Used as analytical reagents, in manufacture of disinfectants, antiseptics, deodorants and medicines, in baking ingredient conditioner. Also used for conversion of alkyl chlorides into alkyl iodides

Manufacturer: Alfa Aesar 4019636

Quantity 500g

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Catalog No. AA4019636

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    Chemical Identifiers

    CAS 7681-82-5
    Physical Form Crystalline Powder
    Assay Percent Range 99.5% min.
    Molecular Formula NaI
    Formula Weight 149.89
    MDL Number MFCD00003532
    Chemical Name or Material Sodium iodide
    Grade ACS

    Specifications

    Appearance White Powder
    Density 3.67g/cm3 at 20°C
    Odor Odorless
    Refractive Index 1.7745
    Sensitivity Hygroscopic
    Solubility Soluble in water, alcohol, glycerol and acetone. Insoluble in ether.
    Boiling Point 1300-1304°C
    Color White
    Melting Point 651°C
    Quantity 500g
    CAS 7681-82-5
    Physical Form Crystalline Powder
    Assay Percent Range 99.5% min.
    Molecular Formula NaI
    Formula Weight 149.89
    MDL Number MFCD00003532
    Merck Index 14,8631
    Health Hazard 1 H315-H319-H335: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
    Health Hazard 2 P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a: Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.
    Storage Note 1 Hygroscopic and incompatible with strong acids,oxidizing agents. light, air and moisture sensitive.
    RTECS Number WB6475000
    EINECS Number 231-679-3
    TSCA Yes
    Chemical Name or Material Sodium iodide
    Grade ACS

    Description

    Applications

    • Commonly used to prevent iodine deficiency Used as analytical reagents, in manufacture of disinfectants, antiseptics, deodorants and medicines
    • Used in baking ingredient conditioner and as animal feed
    • Used for conversion of an alkyl chlorides into an alkyl iodides, such as in the treatment of thyroid cancer and hyperthyroidism and in scintillation detectors, traditionally in nuclear medicine, geophysics, nuclear physics, and environmental measurements

    P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a: Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

    Hygroscopic and incompatible with strong acids,oxidizing agents. light, air and moisture sensitive.

    H315-H319-H335: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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