Language

Current Language
    Change Language
    Chemical products
    Related: Fumaryl Chloride Trichloroacetyl Chloride Benzoyl chloride
    • Trimesoyl Chloride (TMC) CAS 4422-95-1

    Trimesoyl Chloride (TMC) CAS 4422-95-1

    Trimesoyl Chloride (TMC), also called 1,3,5-benzenetricarbonyl trichloride or trimesic acid trichloride, CAS 4422-95-1, is a trifunctional aromatic acyl chloride supplied for polyamide membrane synthesis and specialty polymer chemistry. Confirm the required grade and specification, then request a quotation with COA/TDS/SDS for bulk supply.

    • CAS: 4422-95-1
    • Synonyms: 1,3,5-Benzenetricarbonyl trichloride; Benzene-1,3,5-tricarbonyl chloride; Trimesic acid trichloride
    • Einecs: 224-594-8
    • Molecular Formula: C9H3Cl3O3
    • Grade: Industrial grade
    • Package: Standard Export Packaging
    Request a quote
    Share:

    Product Description

    Trimesoyl Chloride (TMC) CAS 4422-95-1 is a trifunctional aromatic acyl chloride with EINECS 224-594-8 and molecular formula C9H3Cl3O3.

    Synonyms: 1,3,5-Benzenetricarbonyl trichloride; Benzene-1,3,5-tricarbonyl chloride; Trimesic acid trichloride; TMC.

    CAS: 4422-95-1.

    Molecular formula: C9H3Cl3O3.

    It is supplied as a white to pale yellow solid that may appear as powder, lump, or low-melting material depending on temperature and packing condition.

    It is also called 1,3,5-benzenetricarbonyl trichloride or trimesic acid trichloride.

    It is mainly used as a monomer raw material for polyamide reverse osmosis and nanofiltration membranes, including thin-film composite membrane interfacial polymerization.

    It is also used in specialty polymer synthesis and laboratory or industrial acylation and crosslinking chemistry.

    Trimesoyl Chloride contains three acyl chloride groups arranged on an aromatic ring.

    This trifunctionality allows it to participate in interfacial polymerization and crosslinking reactions, forming networked polyamide or specialty polymer structures.

    It reacts with water and is moisture sensitive.

    Confirm appearance, purity or assay, melting range, color, hydrolyzable chloride, moisture, and related impurities or residual solvent.

    Store in tightly sealed, moisture-protective containers in a cool, dry, well-ventilated area away from water, alcohols, amines, heat, strong oxidizers, and incompatible materials.

    Use dry handling systems, local exhaust ventilation, and appropriate PPE.

    Confirm packaging suitable for a moisture-sensitive reactive intermediate, and follow the current SDS.

    Every batch is checked for appearance, purity or assay, melting range, color, hydrolyzable chloride, moisture, and related impurities or residual solvent, with COA/TDS/SDS supplied per grade.

    Confirm purity, melting range, color, hydrolyzable chloride, moisture, packaging, and grade as required.

    The page is an RFQ entry point and does not state stock, price, MOQ, or fixed lead time.

    For an RFQ, state the intended application, required grade, quantity, packaging, destination, and document needs.

    FAQ - Technical & Supply Chain

    • Q:

      What is Trimesoyl Chloride CAS 4422-95-1?

      A: Trimesoyl Chloride, also called 1,3,5-benzenetricarbonyl trichloride or trimesic acid trichloride, is a trifunctional aromatic acyl chloride with CAS 4422-95-1, EC 224-594-8, and molecular formula C9H3Cl3O3. It is supplied as a white to pale yellow solid that may appear as powder, lump, or low-melting material depending on temperature and packing condition.
    • Q:

      What is Trimesoyl Chloride mainly used for?

      A: It is mainly used as a monomer raw material for polyamide reverse osmosis and nanofiltration membranes, including thin-film composite membrane interfacial polymerization. It is also used in specialty polymer synthesis and laboratory or industrial acylation and crosslinking chemistry.
    • Q:

      Why is the trifunctional structure important?

      A: Trimesoyl Chloride contains three acyl chloride groups arranged on an aromatic ring. This trifunctionality allows it to participate in interfacial polymerization and crosslinking reactions, forming networked polyamide or specialty polymer structures rather than acting as a simple monofunctional capping reagent.
    • Q:

      Which specifications should be checked before ordering?

      A: Confirm appearance, purity or assay, melting range, color, hydrolyzable chloride, moisture, and related impurities or residual solvent. Also confirm whether powder, lump, or low-melting solid presentation is required, and verify packaging suitable for a moisture-sensitive reactive intermediate.
    • Q:

      How should Trimesoyl Chloride be stored and handled?

      A: Store it in tightly sealed, moisture-protective containers in a cool, dry, well-ventilated area away from water, alcohols, amines, heat, strong oxidizers, and incompatible materials. Use dry handling systems, local exhaust ventilation, and appropriate PPE because the material reacts with water and is moisture sensitive.

    Ordering & Documentation

    Key information for document requests, quotations, and supply planning.

    Documents

    Tell us which documents your procurement team needs. Before an order, we will check whether the quoted source can provide them for the offered lot.

    Quotation

    Send the CAS number, grade, quantity, packing preference and destination.

    Sample & Supply

    Ask whether samples, trial quantities or repeat orders are possible. We will check each request against the sourced product and current offer.

    Storage & Shipping

    Product-specific conditions are confirmed before order.

    Contact Form

    Use our contact form to send us your questions, suggestions or comments. We will respond as soon as possible.
    For a quotation, please include the product name or CAS number, quantity, grade or application, and destination country or port. Tell us if you need a sample, COA, TDS or SDS.

    Product Categories

    Related Products