Lingwu, Yinchuan, Ningxia, China admin@sinochem-nanjing.com 3170906422@qq.com
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Acid Orange 7

    Specifications

    HS Code

    280357

    Chemical Name Acid Orange 7
    Synonyms Orange II, C.I. 15510
    Molecular Formula C16H11N2NaO4S
    Molecular Weight 350.32 g/mol
    Appearance Orange-red powder
    Solubility In Water Soluble
    Melting Point Below 300°C (decomposes)
    Cas Number 633-96-5
    Lambda Max 484 nm
    Density 1.5 g/cm3
    Ph Value 6–7 (1% solution)
    Ec Number 211-199-0

    As an accredited Acid Orange 7 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Competitive Acid Orange 7 prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com