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    Zinc oxide

    1. Molecular Structure

    Zinc oxide 2D Structure

    2. Chemical Identity

    PropertyValue
    IUPAC Namezinc oxygen(2-)
    Molecular FormulaOZn
    SMILES[O-2].[Zn+2]

    3. Chemical Properties

    PropertyValue
    Molecular Weight81.4 g/mol
    TPSA1 Ų
    LogPN/A
    Formal Charge0

    4. Experimental Properties

    PropertyValue
    Boiling PointNo data available
    Melting Point1974 °C
    Density5.6 @25 °C
    Solubility0.00042 g/100 cu cm water at 18 °C
    Flash PointNo data available
    Autoignition TempNo data available

    5. Supplier Suggestions

    SupplierWebsiteLocation
    Sigma Aldrich/MerckVisit MerckInternational
    LennoxVisit LennoxIreland
    Doc SolderVisit Doc SolderIreland

    6. GHS Safety & Hazards

    Signal Word
    Warning
    GHS PictogramGHS Pictogram

    Hazard Statements

    • H333: May be harmful if inhaled [Warning Acute toxicity, inhalation]
    • H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
    • H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
    • H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
    • H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
    • H400 (98.4%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
    • H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
    • H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
    • H410 (99.6%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
    • H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

    Precautionary Statements

    • P203, P260, P264, P270, P273, P280, P308+P316, P318, P321, P391, P405, and P501 (click each P-code to see the statement)
    • P203, P260, P264, P270, P280, P308+P316, P318, P321, P405, and P501 (click each P-code to see the statement)
    • P260, P264, P270, P304+P317, P308+P316, P319, P321, P405, and P501 (click each P-code to see the statement)
    • P273, P391, and P501 (click each P-code to see the statement)
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