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  • JINTAIXU Chemical Technology (Wuxi) Co., Ltd.

    金泰旭化学技术(无锡)有限公司

    JINTAIXU Chemical Technology (Wuxi) Co., Ltd.

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    4-ethynylaniline

    Structural formula:

    Appearance: light yellow powder

    CAS NO.: 14235-81-5
    Molecular Formula: C8H7N

    Product technical standards:

    Item  

    Melting point

    98-102 °C (dec.) (lit.)

    Form

    Crystalline Powder

    Color

    Yellow to brown

    Content

    ≥99%

    Moisture

    ≤2%

    Na Content (ppm)

    150 or less

    Fe Content (ppm)

    Below 100

    Vis450nm

    1.5 or less

    Turbidity (ppm)

    40 or less

    Uses: It is mainly used as a terminal sealant for high-grade resins (polymers). As an end-blocking agent, this product can effectively control the reaction and achieve the required performance. Resin performance is required for use in aerospace and other fields. 
    Packaging: vacuum packaging; size 5g; 25g; 100g; 1kg