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1,4-Naphthalenedicarboxylic Acid CAS 605-70-9 - White Powder from China Suppliers & Factory
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1,4-Naphthalenedicarboxylic Acid CAS 605-70-9 - White Powder from China Suppliers & Factory

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Product Description

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Product Name: 1,4-Naphthalenedicarboxylic acid

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CAS No: 605-70-9  Formula Weight: 216.19

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Molecular Formula: C12H8O4

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Appearance: White or off-white powder.

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Overview: Discover high-quality 1,4-Naphthalenedicarboxylic acid sourced from leading suppliers in China. Our factory produces this essential chemical compound, known for its vital applications in various industries including dyes, plastics, and pharmaceuticals. With a molecular weight of 216.19 and the formula C12H8O4, our product meets stringent quality standards.

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Partner with us for reliable supply and competitive pricing on 1,4-Naphthalenedicarboxylic acid from trusted manufacturers in China.

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    Product Detail

    What is 1,4-Naphthalenedicarboxylic acid?

    1,4-Naphthalenedicarboxylic acid is an important raw material for the production of polyester and other high-performance polymers. These polymers have excellent mechanical properties and thermal stability and are widely used in clothing materials, high-strength container materials and other fields.
    1,4-Naphthalenedicarboxylic acid (CAS: 605-70-9) is a vital aromatic dicarboxylic acid and a versatile chemical intermediate, widely applied in polymer manufacturing, fine chemicals, materials science and academic research.
    In the polymer industry, it serves as a key monomer for synthesizing high-performance polyesters and polyamides like polyethylene naphthalate (PEN). Endowed with the rigid naphthalene structure, these polymers boast exceptional thermal stability, mechanical strength and chemical resistance, making them ideal for producing high-performance fibers, barrier films, electronic packaging materials and engineering plastics.

    Application

    As a critical fine chemical intermediate, it is extensively used in producing fluorescent brighteners, dyes and pigments. It endows textiles, plastics and coatings with excellent whitening and coloring effects, meeting the high-performance demands of the textile and coating industries. Meanwhile, it acts as a fundamental raw material for synthesizing plasticizers and specialty additives, enhancing the processing performance and durability of polymer products.
    In materials research, it acts as an organic linker for constructing metal-organic frameworks (MOFs). These porous crystalline materials feature large specific surface area and tunable pore structures, showing great application potential in gas storage, separation purification and catalytic reactions. Additionally, it is used as a synthetic reagent in pharmaceutical intermediate preparation and organic synthesis research, supporting the development of pharmaceutical chemistry and material science.
    With its unique molecular structure, 1,4-naphthalenedicarboxylic acid remains an indispensable raw material in high-end manufacturing and cutting-edge research.
    1,4-Naphthalenedicarboxylic acid is widely used in dyes, optical brighteners, high-adhesion coatings, and plastics. It can be used as an important intermediate in organic synthesis to manufacture high-performance polyester fibers and insulation materials. It is an important monomer for polyethylene naphthalate (PEN), liquid crystal polymers, and polyurethane resins. It is used in the pharmaceutical field and has certain applications.

    Details

    High purity Propionyl chloride CAS79-03-8 (1)3lb
    High purity Propionyl chloride CAS79-03-8 (2)3e7
    High purity Propionyl chloride CAS79-03-8 (3)am6

    Frequently Asked Questions (FAQ)

    Q1: What is the CAS number of 1,4-Naphthalenedicarboxylic acid?

    The CAS registry number of 1,4-Naphthalenedicarboxylic acid is 605-70-9.

    Q2: What are the primary uses of 1,4-Naphthalenedicarboxylic acid in the polymer industry?

    It serves as a critical monomer for synthesizing high-performance polyesters and polyamides, such as polyethylene naphthalate (PEN), liquid crystal polymers, and polyurethane resins.

    Q3: How does it enhance the properties of polymers?

    Due to its rigid naphthalene structure, it provides polymers with exceptional thermal stability, mechanical strength, and chemical resistance, making them ideal for high-performance fibers and insulation materials.

    Q4: What role does this chemical play in materials research?

    In materials science, it acts as an organic linker to construct metal-organic frameworks (MOFs), which are highly porous crystalline materials used for gas storage, separation purification, and catalysis.

    Q5: Is 1,4-Naphthalenedicarboxylic acid used in the dye and coating industries?

    Yes, it is widely used to manufacture fluorescent brighteners, dyes, pigments, and high-adhesion coatings, providing excellent whitening and coloring effects for textiles and plastics.

    Q6: Does it have applications in the pharmaceutical field?

    Yes, it is used as a synthetic reagent in pharmaceutical intermediate preparation and organic synthesis research.