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  1. Chlorine - Wikipedia

    Elemental chlorine is commercially produced from brine by electrolysis, predominantly in the chloralkali process. The high oxidising potential of elemental chlorine led to the development of commercial …

  2. Chlorine | Cl2 | CID 24526 - PubChem

    At room temperature, chlorine is a yellow-green gas that is heavier than air and has a strong irritating odor. It can be converted to a liquid under pressure or cold temperatures. Chlorine is mainly used as …

  3. Chlorine - NIST Chemistry WebBook

    Lee, Smith, et al., 1979 Lee, L.C.; Smith, G.P.; Moseley, J.T.; Cosby, P.C.; Guest, J.A., Photodissociation and photodetachment of Cl2-, ClO-, Cl3-, and BrCl2-, J. Chem. Phys., 1979, 70, …

  4. Chlorine (Cl) – Definition, Preparation, Properties, Uses ...

    Jan 21, 2025 · Chlorine is a greenish-yellow gas at room temperature, known for its powerful disinfectant properties and pungent odor. As a member of the halogen group, it is highly reactive, especially with …

  5. What Is Cl2? Properties, Uses, and Safety of Chlorine Gas

    Nov 2, 2025 · Comprehensive guide to Chlorine gas (Cl2): its identity, essential industrial applications, and strict toxicity management.

  6. Chlorine | Cl2 - ChemSpider

    ChemSpider record containing structure, synonyms, properties, vendors and database links for Chlorine, 7782-50-5, Bertholite, KZBUYRJDOAKODT-UHFFFAOYSA-N

  7. Cl2 Definition - Intro to Chemistry Key Term | Fiveable

    Cl2 is the chemical formula for chlorine gas, a highly reactive and poisonous element that is part of the halogen group on the periodic table.