{"id":1416,"date":"2025-09-12T13:16:34","date_gmt":"2025-09-12T13:16:34","guid":{"rendered":"https:\/\/polivin.geniusdijitalpazarlama.com\/1-hydroxyethylidene-11-diphosphonic-acid-hedp\/"},"modified":"2025-11-28T12:11:08","modified_gmt":"2025-11-28T12:11:08","slug":"1-hydroxyethylidene-11-diphosphonic-acid-hedp","status":"publish","type":"post","link":"https:\/\/polivin.com.tr\/en\/1-hydroxyethylidene-11-diphosphonic-acid-hedp\/","title":{"rendered":"1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)"},"content":{"rendered":"\t\t
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1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Hydroxyethylidene Diphosphonic Acid<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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What is 1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)?<\/strong><\/h2>

1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP), also known as Hydroxyethylidene Diphosphonic<\/strong> Acid, is an organic compound belonging to the phosphonic acid class.<\/p>

In industry, it is used in many areas such as water treatment, hardness removal, corrosion prevention, detergent formulations, petroleum, and agricultural applications. <\/strong>HEDP, which stands out as an alternative to complexing agents such as EDTA, is preferred for its environmentally friendly properties. <\/p>

1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) Properties<\/h3>

Property<\/strong><\/p><\/td>

Explanation<\/strong><\/p><\/td><\/tr><\/thead>

Physical State<\/strong><\/p><\/td>

Yellowish clear liquid<\/p><\/td><\/tr>

Chemical Formula<\/strong><\/p><\/td>

C2H8O7P2<\/p><\/td><\/tr>

Molecular Weight<\/strong><\/p><\/td>

206.03 g\/mol<\/p><\/td><\/tr>

Packaging Type<\/strong><\/p><\/td>

Barrel<\/p><\/td><\/tr>

Group<\/strong><\/p><\/td>

Phosphonic acid derivative<\/p><\/td><\/tr>

Resolution<\/strong><\/p><\/td>

Water soluble<\/p><\/td><\/tr>

Function<\/strong><\/p><\/td>

Scale inhibitor, corrosion inhibitor, chelating agent<\/p><\/td><\/tr><\/tbody><\/table>

1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) Which Industries Use It?<\/h3>
  • Water Purification and Softening: <\/strong>
    Prevents scaling by binding hardness ions, improving water quality. Widely used in boilers, cooling systems, and industrial water systems. <\/li>
  • Corrosion Prevention: <\/strong>
    Prevents corrosion on metal surfaces, extending the life of systems.<\/li>
  • Detergents and Cleaning Products: <\/strong>
    When added to the formulation of laundry and cleaning products, it enhances the performance of surfactants.<\/li>
  • Petroleum Industry: <\/strong>
    It is preferred for regulating water quality in oil fields and preventing sedimentation and corrosion.<\/li>
  • Agriculture: <\/strong>
    Used as a stabilizer in agricultural pesticide formulations and fertilizer additives.<\/li>
  • Metal Processing:<\/strong>
    It acts as a scale inhibitor in the protection and processing of metal surfaces.<\/li>
  • Pharmaceutical Industry: <\/strong>
    Used as an auxiliary component in the production of certain drugs.<\/li><\/ul>

    How is 1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) Produced?<\/h3>

    1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) is synthesized through organic chemical reactions. The general production process consists of the following steps: <\/p>

    1. Raw Material Preparation:<\/strong>
      • Phosphoric acid, ethyleneimine, bromoacetic acid, and triphenylphosphine oxide are the main components.<\/li><\/ul><\/li>
      • Reaction Process:<\/strong>
        • Ethylene is reacted with triphenylphosphine oxide and bromoacetic acid derivatives.<\/li><\/ul><\/li>
        • Hydrolysis and Purification:<\/strong>
          • The products formed after the reaction are hydrolyzed to remove byproducts.<\/li><\/ul><\/li>
          • Final Processing and Packaging:<\/strong>
            • Purified HEDP is stabilized in liquid form and filled into barrels suitable for industrial use.<\/li><\/ul><\/li><\/ol>

              High safety standards are observed during the production process, and environmentally friendly chemical processes are preferred.<\/p>

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              1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP) Hydroxyethylidene Diphosphonic Acid What is 1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)? 1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP), also known as Hydroxyethylidene Diphosphonic Acid, is an organic compound belonging to the phosphonic acid class. In industry, it is used in many areas such as water treatment, hardness removal, corrosion prevention, detergent formulations, petroleum, and agricultural applications. HEDP, which stands […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44,51,39],"tags":[],"class_list":["post-1416","post","type-post","status-publish","format-standard","hentry","category-industrial-chemicals","category-phosphonates","category-textile-leather-chemicals"],"_links":{"self":[{"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/posts\/1416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/comments?post=1416"}],"version-history":[{"count":1,"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/posts\/1416\/revisions"}],"predecessor-version":[{"id":1417,"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/posts\/1416\/revisions\/1417"}],"wp:attachment":[{"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/media?parent=1416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/categories?post=1416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polivin.com.tr\/en\/wp-json\/wp\/v2\/tags?post=1416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}