4 Chloro 3 2h Pyridazinone
Fluoride Fluoropolymers Fluorine-Containing New Materials

4-Chloro-3(2H)-pyridazinone

    • Product Name 4-Chloro-3(2H)-pyridazinone
    • Chemical Name (IUPAC) 4-chloro-1,2-dihydropyridazin-3-one
    • CAS No. 1677-79-8
    • Chemical Formula C4H3ClN2O
    • Form/Physical State A solid substance
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@bouling-chem.com
    • Manufacturer BOULING CHEMICAL CO., LIMITED
    • CONTACT NOW
    Specifications

    HS Code

    291210

    Chemical Name 4-Chloro-3(2H)-pyridazinone
    Molecular Formula C4H3ClN2O
    Molecular Weight 130.53 g/mol
    Cas Number 1677-79-8
    Appearance White to off-white crystalline powder
    Melting Point 259-261°C
    Solubility Slightly soluble in water
    Smiles ClC1=NN=CC(=O)C1
    Inchi InChI=1S/C4H3ClN2O/c5-3-2-6-7-1-4(3)8/h1-2H,(H,7,8)
    Storage Conditions Store in a cool, dry place and keep container tightly closed

    As an accredited 4-Chloro-3(2H)-pyridazinone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 4-Chloro-3(2H)-pyridazinone, 25g, sealed in an amber glass bottle with a tamper-evident cap and hazard labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for 4-Chloro-3(2H)-pyridazinone: Securely packed in drums, 16-18 MT net per 20' container, moisture-protected, compliant with safety standards.
    Shipping **Shipping Description for 4-Chloro-3(2H)-pyridazinone:** Product is shipped in tightly sealed containers, typically in cool, dry conditions to maintain stability. Packaging complies with chemical safety regulations. Handling precautions and Material Safety Data Sheet (MSDS) are provided. Not regulated as a hazardous material for transport but ensure proper labeling to avoid spillage or contamination.
    Storage 4-Chloro-3(2H)-pyridazinone should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizing agents. Protect from light and moisture. Proper labeling and secondary containment are recommended to avoid accidental contamination or spillage. Follow all applicable chemical safety and handling regulations during storage.
    Shelf Life 4-Chloro-3(2H)-pyridazinone is stable for at least two years when stored tightly sealed, cool, dry, and protected from light.
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    For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@bouling-chem.com.

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    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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    Certification & Compliance
    4-Chloro-3(2H)-pyridazinone
    General Information
    Where to Buy 4-Chloro-3(2H)-pyridazinone in China?
    As a trusted 4-Chloro-3(2H)-pyridazinone manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading 4-Chloro-3(2H)-pyridazinone supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.