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1,2-Bis(Diethylphosphino)Ethane

    • Product Name 1,2-Bis(Diethylphosphino)Ethane
    • Alias depe
    • Einecs 239-105-9
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    825649

    Chemical Name 1,2-Bis(diethylphosphino)ethane
    Cas Number 5578-42-5
    Molecular Formula C10H26P2
    Molar Mass 214.27 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 120-122 °C (7 mmHg)
    Density 0.927 g/mL at 25 °C
    Solubility Soluble in common organic solvents
    Smiles CCP(CCP(CC)CC)CC
    Refractive Index n20/D 1.452
    Synonyms DEPE; 1,2-bis(diethylphosphanyl)ethane
    Storage Conditions Store under inert gas, cool, dry place
    Odor Characteristic, unpleasant
    Flash Point 83 °C
    Coordination Behavior Bidentate ligand in organometallic chemistry

    As an accredited 1,2-Bis(Diethylphosphino)Ethane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 250 mg of 1,2-Bis(Diethylphosphino)Ethane is supplied in a sealed amber glass vial, inside a protective screw-cap jar.
    Shipping 1,2-Bis(Diethylphosphino)ethane should be shipped in tightly sealed, inert containers under a dry, inert atmosphere (e.g., nitrogen or argon) to prevent degradation. It must be packed according to local and international hazardous chemicals regulations, clearly labeled, and protected from moisture, heat, and incompatible substances during transport.
    Storage 1,2-Bis(Diethylphosphino)ethane should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent oxidation. It must be kept in a cool, dry place away from moisture, air, and sources of ignition. Store in a well-ventilated area, preferably within a chemical fume hood, and segregate from strong oxidizing agents.
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