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    Lithium dichromate

    1. Molecular Structure

    Lithium dichromate 2D Structure

    2. Chemical Identity

    PropertyValue
    IUPAC Namedilithium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
    Molecular FormulaCr2Li2O7
    SMILES[Li+].[Li+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

    3. Chemical Properties

    PropertyValue
    Molecular Weight229.9 g/mol
    TPSA124 Ų
    LogPN/A
    Formal Charge0

    4. Experimental Properties

    PropertyValue
    Boiling PointDecomposes 368.6 °F (USCG, 1999)
    Melting Point266 °F (USCG, 1999)
    Density2.34 at 86 °F (USCG, 1999) – Denser than water; will sink
    SolubilityNo data available
    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
    Danger
    GHS PictogramGHS PictogramGHS Pictogram

    Hazard Statements

    • H272 (100%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
    • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
    • H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
    • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
    • H334 (100%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
    • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
    • H340 (100%): May cause genetic defects [Danger Germ cell mutagenicity]
    • H350 (100%): May cause cancer [Danger Carcinogenicity]

    Precautionary Statements

    • P203, P210, P220, P233, P260, P261, P264, P264+P265, P271, P272, P280, P284, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P370+P378, P403, P403+P233, P405, and P501 (click each P-code to see the statement)
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