{"id":10521,"date":"2026-03-13T12:26:08","date_gmt":"2026-03-13T04:26:08","guid":{"rendered":"https:\/\/www.green-mountainchem.com\/?p=10521"},"modified":"2026-06-08T17:29:02","modified_gmt":"2026-06-08T09:29:02","slug":"ss-edds","status":"publish","type":"post","link":"https:\/\/www.green-mountainchem.com\/ko\/ss-edds\/","title":{"rendered":"S,S-EDDS"},"content":{"rendered":"\n

CAS No.<\/strong>: 178949-82-1; 474787-13-8
EC \/ List number: 605-842-8<\/p>\n\n\n\n

\ub3d9\uc758\uc5b4 Synonyms<\/p>\n\n\n\n

(S,S)-Ethylenediamine disuccinic acid trisodium salt; S,S-EDDS-Na3;
L-Aspartic acid, N,N’-1,2-ethanediylbis-, sodium salt (1:3);
N,N’-EthyleneDiamine Disuccinic acid Sodium salt, EDDS;
Trisodium ethylenediamine disuccinate;
Sodium ethylene diamine disuccinate;
IUPAC Name:
<\/strong>trisodium 2-({2-[(1-carboxy-2-carboxylatoethyl)amino]ethyl}amino) butanedioate<\/p>\n\n\n\n

S,S-EDDS trisodium is an biodegradable <\/strong>non-phosphorus chelating agent (sequestering \/ complexing agent).<\/p>\n\n\n\n

Technical Data<\/strong><\/p>\n\n\n\n

Appearance<\/td>Pale clear liquid<\/td><\/tr>
Solubility<\/td>Soluble in water<\/td><\/tr>
Active content (as trisodium salt) [%]<\/td>33 to 41<\/td><\/tr>
Active content (as free acid) [%]<\/td>27 to 33<\/td><\/tr>
Optical purity of S,S-EDDS [%]<\/td>\u226599<\/td><\/tr>
pH Value<\/td>9.0 to 11.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

CAS No.: 178949-82-1; 474787-13-8EC \/ List number: 605-842-8 \ub3d9\uc758\uc5b4 Synonyms (S,S)-Ethylenediamine disuccinic acid trisodium salt; S,S-EDDS-Na3;L-Aspartic acid, N,N’-1,2-ethanediylbis-, sodium salt (1:3);N,N’-EthyleneDiamine Disuccinic acid Sodium salt, EDDS;Trisodium ethylenediamine disuccinate; Sodium ethylene diamine disuccinate;IUPAC Name:trisodium 2-({2-[(1-carboxy-2-carboxylatoethyl)amino]ethyl}amino) butanedioate S,S-EDDS trisodium is an biodegradable non-phosphorus chelating agent (sequestering \/ complexing agent). Technical Data Appearance Pale clear liquid Solubility Soluble […]<\/p>\n","protected":false},"author":1,"featured_media":4700,"comment_status":"closed","ping_status":"open","sticky":false,"template":"wp-custom-template-single-in-korean","format":"standard","meta":{"_locale":"ko_KR","_original_post":"https:\/\/www.green-mountainchem.com\/?p=10504","footnotes":""},"categories":[56,226,8,10],"tags":[14,427,460,432,310,84],"class_list":["post-10521","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chelating-agents","category-daily-chem","category-green-chelating-agents","category-water-treatment","tag-chelating-agent","tag-complexing-agent","tag-cosmetic-ingredient","tag-edds","tag-sequestering-agent","tag-water-treatment-chemicals","ko-KR"],"_links":{"self":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/10521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/comments?post=10521"}],"version-history":[{"count":1,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/10521\/revisions"}],"predecessor-version":[{"id":10522,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/10521\/revisions\/10522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media\/4700"}],"wp:attachment":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media?parent=10521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/categories?post=10521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/tags?post=10521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}