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    HomeProductsBasic & Fine ChemicalsFine ChemicalsDiacetamate CAS 2623-33-8
    • Diacetamate CAS 2623-33-8

    Diacetamate CAS 2623-33-8

    Diacetamate is a low-molecular-weight organic compound commonly handled as an industrial intermediate in chemical synthesis systems. It functions through acetamide-related structural reactivity, allowing participation in condensation or transformation steps where controlled acetyl group behavior is required. Diacetamate (CAS 2623-33-8) is typically applied in pharmaceutical intermediate synthesis, where it is intended for incorporation into defined process routes rather than direct end-use formulations.
    For industrial users, this material is supplied with competitive factory pricing, customized specifications, complete documentation including MSDS, TDS, COA, and supports bulk supply for continuous manufacturing environments.

    • CAS: 2623-33-8
    • Synonyms: Diacetamate, Diacetic acid amide salt, Acetamide acetate, Diacetylamide salt
    • Einecs: 220-077-6
    • Molecular Formula: C₁₀H₁₁NO₃
    • Grade: Industrial grade 99%
    • Package: 200kg iron drum or 50kg plastic drum packaging
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    Product Description

    1 Physicochemical properties
    2 Application Areas
    3 Storage conditions
    4 Safety precautions

    Physicochemical properties

    PropertyValue
    CAS Number2623-33-8
    Molecular FormulaC₁₀H₁₁NO₃
    Molecular Weight193.1992 g/mol (also reported as 193.20 g/mol)
    AppearanceWhite solid (also reported as white to off-white)
    Melting Point155°C
    Boiling Point329.41°C (rough estimate), 376.4±25.0 °C at 760 mmHg (also reported)
    Density1.2307 (rough estimate), 1.2±0.1 g/cm³ (also reported)
    Refractive Index1.5300 (estimate)
    SolubilitySlightly soluble in chloroform, DMSO, and methanol; 0.32g/L in water at 25°C
    pKa14.41±0.70 (Predicted)
    Storage TemperatureStore in a freezer, under -20°C (also reported as refrigerator temperature)
    Flash Point63°C (lit.), 155°C (also reported in some sources, but 63°C seems more consistent with flammability data)
    Safety Symbol (GHS)GHS07
    Hazard StatementsH319 (Causes serious eye irritation)

    Application Areas

    Pharmaceutical intermediates: may be used for the synthesis of certain drugs or as precursor compounds.
    Chemical synthesis: used for organic synthesis reactions such as esterification, amidation, etc.
    Laboratory research: used as a reagent for scientific experiments.

    Storage conditions

    Temperature: It is recommended to store at 2-8 ° C (refrigerated) or in a cool place at room temperature to avoid high temperatures.
    Container: Sealed and stored in a dry, inert container (such as glass or plastic bottles) to prevent moisture absorption or oxidation.
    Environment: Keep dry, well ventilated, and away from moisture and oxidants. Store away from light (brown bottles or dark cabinets are recommended).

    Safety precautions

    Personal protective equipment (PPE)
    Respiratory protection: Wear an organic vapor respirator (such as N95 or higher) when there is poor ventilation.
    Skin protection: Wear chemical resistant gloves (nitrile/chloroprene rubber), lab coats, and goggles.
    Handling Safety
    Operate in a fume hood to avoid inhaling dust or vapors.
    Avoid contact with strong oxidants (such as peroxides, nitric acid) or strong reducing agents to prevent violent reactions..
    Emergency Measures
    Eye contact: Rinse with physiological saline or clean water for 15 minutes and seek medical attention.
    Inhalation: Move to fresh air. If breathing is difficult, administer oxygen and seek medical attention.
    Leakage treatment: Cover with inert adsorbent materials (such as diatomaceous earth, sand), collect and dispose of as hazardous waste.

    FAQ - Technical & Supply Chain

    • Q:

      Are Diacetamate and its listed synonyms referring to the same substance?

      A: Yes. The listed synonyms are commonly used to describe the same chemical identity associated with Diacetamate, all referring to the same CAS-based substance despite minor naming variations in academic and industrial contexts.
    • Q:

      Is Diacetamate intended for industrial intermediate use rather than laboratory research only?

      A: Diacetamate is typically applied as an intermediate within defined industrial synthesis processes, where it is handled as part of controlled production systems rather than solely for analytical or small-scale laboratory research.
    Documents

    Documents and Product Support

    For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

    • COA for batch-based quality reference
    • TDS for key physical and chemical information
    • SDS / MSDS for handling, storage, and safety reference
    • Packing information for sample, trial, and bulk orders
    • Technical communication based on application and specification requirements
    Quotation

    Information to Confirm Before Quotation

    Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

    • Product name and CAS number
    • Application or intended end use
    • Required purity, grade, or specification
    • Sample quantity, trial order, or bulk demand
    • Preferred packing form or net weight
    • Destination country or port
    • Required documents or compliance expectations
    Storage & Handling

    Packaging, Storage, and Handling Notes

    Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

    Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

    Supply Support

    Sample, Bulk Order and Repeat Supply Support

    Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

    For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

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    Product Categories

    Tags:

    Acetamide Derivative Amide Intermediate Fine Chemical Intermediate

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