{"id":1930,"date":"2022-08-12T19:07:36","date_gmt":"2022-08-12T10:07:36","guid":{"rendered":"http:\/\/shokubai.mediawars.ne.jp\/ja\/?post_type=products&#038;p=1930"},"modified":"2025-12-19T09:56:52","modified_gmt":"2025-12-19T00:56:52","slug":"ss50","status":"publish","type":"products","link":"https:\/\/www.shokubai.co.jp\/en\/products\/detail\/ss50\/","title":{"rendered":"Disodium Succinate: SS50\u2122"},"content":{"rendered":"\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\">Basic Information\n<\/a><\/li><li><a href=\"#anc02\">Features and Properties\n<\/a><\/li><li><a href=\"#anc03\">Examples of Applications<\/a><\/li><li><a href=\"#anc04\">Catalog\n<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc01\">Basic Information\n<\/h2>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Product Name\n<\/th><td>SS50R<\/td><\/tr><tr><th>General Name<\/th><td>Disodium succinate<\/td><\/tr><tr><th>Chemical Structure\n<\/th><td>&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"49\" class=\"wp-image-1934\" style=\"width: 150px;\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_ss50_001.gif\" alt=\"\"><\/td><\/tr><tr><th>Chemical Formula\n<\/th><td>C<sub>4<\/sub>H<sub>4<\/sub>Na<sub>2<\/sub>O<sub>4<\/sub>\u30fb6H<sub>2<\/sub>O\n<\/td><\/tr><tr><th>CAS No.<\/th><td>6106-21-4\n<\/td><\/tr><tr><th>Molecular Weight\n<\/th><td>270.14\n<\/td><\/tr><tr><th>Packing Type<\/th><td>Paper bag (20 kg), Cardboard case (20 kg (1 kg \u00d7 20))<\/td><\/tr><tr><th>Applications\n<\/th><td>Food additives (Seasonings)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>It is said that glutamic acid, inosinic acid, succinic acid and those salts play a major role in creating flavor (umami) in various foods. Within them is SS50\u2122, a food-grade disodium succinate that is most suited to the taste preferences of Japanese people. SS50\u2122 has been highlighted as a key element in combined seasonings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Delivery Specifications<\/h3>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th colspan=\"2\">Delivery Specification Items<\/th><th>Unit\n<\/th><th>Standard Values\n<\/th><\/tr><tr><th colspan=\"2\">Properties<\/th><td>\u2015<\/td><td>White crystalline powder, Odorless<\/td><\/tr><tr><th colspan=\"2\">Verification Tests<\/th><td>\u2015<\/td><td>Reacts to sodium salt and succinic acid.<\/td><\/tr><tr><th colspan=\"2\">Content<\/th><td>\uff05<\/td><td>98.0 min.<\/td><\/tr><tr><th colspan=\"2\">pH<\/th><td>\u2015<\/td><td>7.0 &#8211; 9.0<\/td><\/tr><tr><th rowspan=\"4\">Purity Tests<\/th><th>\uff081\uff09Sulfate (as SO<sub>4<\/sub>\uff09<\/th><td>\uff05<\/td><td>0.019 max.<\/td><\/tr><tr><th>(2) Lead (as Pb)<\/th><td>\u03bcg\/g<\/td><td>2 max.<\/td><\/tr><tr><th>(3) Arsenic (as As)<\/th><td>\u03bcg\/g<\/td><td>3 max.<\/td><\/tr><tr><th>(4) Readily Oxidizable Substances<\/th><td>\u5206<\/td><td>The red color of the solution does not disappear within 3 minutes.<\/td><\/tr><tr><th colspan=\"2\">Loss on Drying<\/th><td>\uff05<\/td><td>37.0 &#8211; 41.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc02\">Features and Properties\n<\/h2>\n\n\n\n<ol class=\"wp-block-list\"><li>SS50\u2122 has a distinctive shellfish (clam)-like taste, making it an ideal flavor (umami) component for seafood.<\/li><li>SS50\u2122 can be used independently as a seasoning, and also combined with monosodium glutamate (MSG) at a set ratio to enhance the flavor (umami) synergy effect.<\/li><li>In addition to its seasoning effect, SS50\u2122 softens the acridity of other seasonings (saltiness, etc.) to make food more palatable.<\/li><li>SS50\u2122 has good water solubility and is strongly permeable; these features enhance its seasoning effect. It is also a nonvolatile (fixed) acid, so it can prevent acid production as well.<\/li><\/ol>\n\n\n\n<h5 class=\"wp-block-heading\">This table shows a comparison of solubility in 100 cc water (g).<\/h5>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Temperature<\/th><th>0\u2103<\/th><th>25\u2103<\/th><th>50\u2103<\/th><th>75\u2103<\/th><\/tr><tr><th>SS50R<\/th><td>18<\/td><td>35<\/td><td>67<\/td><td>86<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc03\">Examples of Applications<\/h2>\n\n\n\n<ol class=\"wp-block-list\"><li>Instant noodles<br>Add 15 &#8211; 25% of SS50\u2122 to the amount of MSG used.<\/li><li>Ham and sausage<br>Add 10 &#8211; 25% of SS50\u2122 to the amount of MSG used.<\/li><li>Boiled fish paste, fish sausage, hanpen<br>Add 8 &#8211; 13% of SS50\u2122 to the amount of MSG used.<\/li><li>Pickled foods<br>Fukujinzuke pickles: Add 450 g of SS50\u2122 to 180 L of liquid.<br>Pickled Japanese leek bulb: Add 220 g of SS50\u2122 to 180 L of liquid.<br>Pickled Japanese horseradish (wasabi): Add 30 &#8211; 40 g of SS50\u2122 to 10 kg of wasabi liquid.<br>Miso pickled vegetables: Add 50 g of SS50\u2122 to 10 kg of liquid.<\/li><li>Sauce and soy sauce (dissolved in water)<br>Add 26 &#8211; 56 g of SS50\u2122 to 180 L of (soy) sauce solution.<br>If used with MSG, add 10 &#8211; 15% of SS50\u2122 to the amount of MSG.<\/li><li>Miso<br>Add around 1 g of SS50\u2122 to 3.75 kg of miso.<\/li><li>Synthetic vinegar<br>Add 350 &#8211; 400 g of SS50\u2122 to 180 L of 4% acetic acid solution.<br>When SS50\u2122 is used with Nippon Shokubai\u2019s monosodium fumarate, it will neutralize the intense acrid taste and enhance the flavor (umami); the effect of monosodium fumarate will also make the acidic elements milder.<\/li><li>Canned seafood (fish, shellfish, cuttlefish, etc.)<br>Add 10 &#8211; 20% of SS50\u2122 to the amount of MSG used.<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc04\">Catalog\n<\/h2>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"\/en\/products-download\/?pdf=ss50_en\">PDF Download<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Basic Information It is said that glutamic acid, inosinic acid, succinic acid and those salts play a major rol [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"cat_products":[334,99,109],"class_list":["post-1930","products","type-products","status-publish","format-standard","hentry","cat_products-uses_08_03_01","cat_products-divisions_01_01_02","cat_products-type_01_04"],"aioseo_notices":[],"acf":{"products_common_name":"Disodium succinate","products_main_uses":"Food additives (Seasonings)","products_same_series":"","products_same_uses":[{"ID":1188,"post_author":"1","post_date":"2022-08-11 16:31:18","post_date_gmt":"2022-08-11 07:31:18","post_content":"<!-- wp:my-gutenberg\/my-block00 -->\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\">Basic Information\n<\/a><\/li><li><a href=\"#anc02\">Features and Properties\n<\/a><\/li><li><a href=\"#anc03\">Delivery Specifications<\/a><\/li><li><a href=\"#anc04\">Catalog\n<\/a><\/li><\/ul><\/div>\n<!-- \/wp:my-gutenberg\/my-block00 -->\n\n<!-- wp:heading -->\n<h2 id=\"anc01\">Basic Information\n<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>MONOFUMAR\u2122 (Monosodium fumarate) is widely used as an acidulant mainly for juice, baking powder for bread and cakes, seasoning etc. It is a food additive that sufficiently covers the weak point of fumaric acid, which doesn\u2019t easily dissolve in water.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:flexible-table-block\/table -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Chemical Structure\n<\/th><td><img class=\"wp-image-1195\" style=\"width: 131px;\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_fumaric-s_001.png\" alt=\"\"><\/td><\/tr><tr><th>Chemical Formula\n<\/th><td>C<sub>4<\/sub>H<sub>3<\/sub>NaO<sub>4<\/sub><\/td><\/tr><tr><th>CAS No.<\/th><td>5873-57-4<\/td><\/tr><tr><th>Molecular Weight\n<\/th><td>138.05<\/td><\/tr><tr><th>Packing Type<\/th><td>Paper bag (25 kg)<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:heading -->\n<h2 id=\"anc02\">Features and Properties\n<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3>Maintains Fresh Flavor<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The freshness of the fruit juice contained inside fruit is preserved by shutting out the open air from the liquid cavity and maintaining a suitable oxidation-reduction potential. However, the cell membranes are destroyed during squeezing, concentration, storage and other processes, and oxidation occurs with exposure to open air. This causes the natural flavor to rapidly lose its freshness. When MONOFUMAR\u2122 is added in this state of lost freshness, there is an adequate reduction action as a result of a double bond with MONOFUMAR\u2122. The effect is to preserve the oxidation-reduction potential required for fresh juice and maintain the fresh flavor.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3>Natural Acidity of Natural Fruit Juice from Buffer Effect<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>When MONOFUMAR\u2122 is added in this state of lost freshness, there is an adequate reduction action as a result of a double bond with MONOFUMAR\u2122. The effect is to preserve the oxidation-reduction potential required for fresh juice and maintain the fresh flavor. By adding MONOFUMAR\u2122 during the manufacturing of fruit juice, as a method of adding an adequate amount of organic acids, it is easy to preserve the natural and mild acidic taste of natural fruit juice in the end product.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3>Good Water Solubility Compared to Fumaric Acid<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p><strong>This table shows a comparison of solubility in 100 cc water (g).<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:flexible-table-block\/table -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Temperature<\/th><th>25\u2103<\/th><th>40\u2103<\/th><th>60\u2103<\/th><th>100\u2103<\/th><\/tr><tr><th>Fumaric Acid<\/th><td>0.63<\/td><td>1.07<\/td><td>2.40<\/td><td>5.67<\/td><\/tr><tr><th>MONOFUMAR\u2122<\/th><td>6.86<\/td><td>10.74<\/td><td>18.15<\/td><td>30.20<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:paragraph -->\n<p>Ordinary fumaric acid does not easily dissolve in water. In comparison, MONOFUMAR\u2122 dissolves 10 times better, making it much more widely used in beverages.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3>Excellent Acidic Taste When Used with Citric Acid<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:heading -->\n<h2 id=\"anc03\">Delivery Specifications<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:flexible-table-block\/table -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th colspan=\"2\">Delivery Specification Items<\/th><th>Unit\n<\/th><th>Standard Values\n<\/th><\/tr><tr><th colspan=\"2\">Properties<\/th><td>\u2015<\/td><td>White crystalline powder, Odorless<\/td><\/tr><tr><th rowspan=\"3\"><strong>Verification Tests<\/strong><\/th><th>(1) Bromine Addition<\/th><td>\u2015<\/td><td>The color of the solution disappears.<\/td><\/tr><tr><th>Fluorescence<\/th><td>\u2015<\/td><td>A green-blue fluorescence appears under ultraviolet light.<\/td><\/tr><tr><th>(2) Reaction<\/th><td>\u2015<\/td><td>Monosodium fumarate reacts to sodium salt.<\/td><\/tr><tr><th colspan=\"2\">Content<\/th><td>\uff05<\/td><td>98.0 - 102.0<\/td><\/tr><tr><th colspan=\"2\">pH<\/th><td>\u2015<\/td><td>3.0 - 4.0<\/td><\/tr><tr><th rowspan=\"4\">Purity Tests<\/th><th>(1) Clarity and Color of Solution<\/th><td>\u2015<\/td><td>Colorless and clear<\/td><\/tr><tr><th>(2) Sulfate (as SO4)<\/th><td>\uff05<\/td><td>0.010 max.<\/td><\/tr><tr><th>(3) Lead (as Pb)<\/th><td>\u03bcg\/g<\/td><td>2 max.<\/td><\/tr><tr><th>(4) Arsenic (as As)<\/th><td>\u03bcg\/g<\/td><td>3 max.<\/td><\/tr><tr><th colspan=\"2\">Loss on Drying<\/th><td>\uff05<\/td><td>0.5 max.<\/td><\/tr><tr><th colspan=\"2\">Residue on Ignition<\/th><td>\uff05<\/td><td>50.5 - 52.5<\/td><\/tr><\/tbody><\/table><figcaption>The testing methods are in accordance with the Japan\u2019s Specifications and Standards for Food Additives (9th Edition).<\/figcaption><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:heading -->\n<h2 id=\"anc04\">Catalog\n<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"\/en\/products-download\/?pdf=fumaric-s_en\">PDF Download<\/a><\/div>\n<!-- \/wp:button --><\/div>\n<!-- \/wp:buttons -->","post_title":"Monosodium Fumarate: MONOFUMAR\u2122","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"monofumar","to_ping":"","pinged":"","post_modified":"2025-12-19 09:57:48","post_modified_gmt":"2025-12-19 00:57:48","post_content_filtered":"","post_parent":0,"guid":"http:\/\/shokubai.mediawars.ne.jp\/ja\/?post_type=products&#038;p=1188","menu_order":0,"post_type":"products","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":1652,"post_author":"1","post_date":"2022-08-13 20:10:44","post_date_gmt":"2022-08-13 11:10:44","post_content":"<!-- wp:my-gutenberg\/my-block00 -->\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\">Basic Information<\/a><\/li><li><a href=\"#anc02\" title=\"\">Delivery Specifications<\/a><\/li><li><a href=\"#anc03\" title=\"\">Features and Properties<\/a><\/li><li><a href=\"#anc03\">Catalog\n<\/a><\/li><\/ul><\/div>\n<!-- \/wp:my-gutenberg\/my-block00 -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc01\">Basic Information<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Succinic acid is a dicarboxylic acid with two carboxyl groups. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>It is distributed widely through the natural world, where it is contained in bivalves, fossils, algae, lichen, bacteria, and so on. It was discovered in 1550 by the German chemist Georgius Agricola, who was the first to purify it from amber by dry distillation. Succinic acid is useful, non-toxic, stable and harmless to the human body. It is generated in a citric acid cycle (succinic acid dehydrate enzyme) and a succinic acid-glycine cycle through the process of metabolism, and eventually becomes energy. Succinic acid is industrially produced by the hydrogenation of maleic anhydride.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>The succinic acid manufactured by Nippon Shokubai was launched in 1950. Since then, in addition to its use as a food additive, our succinic acid has been used in a wide range of fields including biodegradable resins, bath additives, plating chemicals, and photo developing agents.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:flexible-table-block\/table -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Chemical Structure\n<\/th><td><img class=\"wp-image-1655\" style=\"width: 91px;\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_succinic_001.gif\" alt=\"\"><\/td><\/tr><tr><th>Chemical Formula\n<\/th><td>C<sub>4<\/sub>H<sub>6<\/sub>O<sub>4<\/sub><\/td><\/tr><tr><th>CAS No.<\/th><td>110-15-6<\/td><\/tr><tr><th>Molecular Weight\n<\/th><td>118.09<\/td><\/tr><tr><th>pH<\/th><td>2.9 (25\u2103)<\/td><\/tr><tr><th><strong>Boiling Point<\/strong><\/th><td>235\u2103<\/td><\/tr><tr><th><strong>Persistence\/Degradability<\/strong><\/th><td>Good degradability<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc02\">Delivery Specifications<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\">Industrial Use<\/h4>\n<!-- \/wp:heading -->\n\n<!-- wp:flexible-table-block\/table -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Delivery Specification Items<\/th><th>Unit\n<\/th><th>Standard Values\n<\/th><\/tr><tr><th>Appearance<\/th><td>\u2015<\/td><td>White crystalline powder<\/td><\/tr><tr><th>Purity<\/th><td>\uff05<\/td><td>\u226799.0<\/td><\/tr><tr><th>Melting Point<\/th><td>\u2103<\/td><td>\u2267185<\/td><\/tr><tr><th>Water Content<\/th><td>\uff05<\/td><td>\u22660.5<\/td><\/tr><tr><th>Ash Content<\/th><td>\uff05<\/td><td>\u22660.1<br><\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\">Food Additives<\/h4>\n<!-- \/wp:heading -->\n\n<!-- wp:flexible-table-block\/table -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th colspan=\"2\">Delivery Specification Items<\/th><th>Unit\n<\/th><th>Standard Values\n<\/th><\/tr><tr><th colspan=\"2\">Properties<\/th><td>\u2015<\/td><td>White crystalline powder, Odorless<\/td><\/tr><tr><th colspan=\"2\">Verification Tests<\/th><td>\u2015<\/td><td>Forms a brown precipitate<\/td><\/tr><tr><th colspan=\"2\">Content<\/th><td>\uff05<\/td><td>\u226799.0<\/td><\/tr><tr><th colspan=\"2\">Melting Point<\/th><td>\u2103<\/td><td>185 - 190<\/td><\/tr><tr><th rowspan=\"3\">Purity Tests<\/th><th>(1) Lead (as Pb)<\/th><td>\u03bcg\/g<\/td><td>\u22662<\/td><\/tr><tr><th>(2) Arsenic (as As)<\/th><td>\u03bcg\/g<\/td><td>\u22663<\/td><\/tr><tr><th>(3) Readily Oxidizable Substances<\/th><td>min<\/td><td>The red color of the solution does not disappear within 3 minutes.<\/td><\/tr><tr><th colspan=\"2\">Residue on Ignition<\/th><td>\uff05<\/td><td>\u22660.025<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:paragraph {\"style\":{\"typography\":{\"fontSize\":\"12px\"},\"color\":{\"text\":\"#6c7872\"}}} -->\n<p class=\"has-text-color\" style=\"color:#6c7872;font-size:12px\">The testing methods are in accordance with the Japan\u2019s Specifications and Standards for Food Additives (9th Edition).<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Packaging: 20 kg paper bag, 500 kg container bag<br>Please be sure to read the Chemical Products Safety Data Sheet (SDS) when handling this product.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc03\">Functions and Applications<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p><strong>1. Food Additive<\/strong><br>Succinic acid adds umami and sourness, used to adjust flavor in foods.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>2. Complex Formation Agent<\/strong><br>Succinic acid is used in plating baths and other applications as a complexing agent that stabilizes various metal ions. It contains carboxyl groups, which form complexes with metal ions and thereby stabilize them in plating solutions.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>3.<\/strong> <strong>pH Regulator<\/strong><br>Succinic acid solution is acidic and used for pH adjustment.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>4. Foaming Aid<\/strong><br>Reacts with carbonates to release CO\u2082, used in bath additives.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>5.Biodegradable Resin Material<\/strong><br>Used as a monomer for biodegradable polyesters with linear structure and multiple ester bonds, easily decomposed by microbes.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\"><strong>Solubility of Succinic Acid<\/strong><\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Succinic acid exhibits a certain degree of solubility even at room temperature, and its solubility increases with temperature.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":17995,\"width\":\"579px\",\"height\":\"auto\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/Succinic-Acid_graph_.png\" alt=\"graph :Solubility of Succinic Acid\" class=\"wp-image-17995\" style=\"width:579px;height:auto\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Explore Related Case Studies and Solutions<\/strong><\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/en.www.solution.shokubai.co.jp\/case\/039\/\" target=\"_blank\" rel=\"noreferrer noopener\">Stabilizing Metal Ions in Detergent<\/a><\/div>\n<!-- \/wp:button --><\/div>\n<!-- \/wp:buttons -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc04\">Catalog\n<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/en\/products-download\/?pdf=succinic_en\">PDF Download<\/a><\/div>\n<!-- \/wp:button --><\/div>\n<!-- \/wp:buttons -->","post_title":"Succinic Acid","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"succinic","to_ping":"","pinged":"","post_modified":"2025-12-19 09:55:17","post_modified_gmt":"2025-12-19 00:55:17","post_content_filtered":"","post_parent":0,"guid":"http:\/\/shokubai.mediawars.ne.jp\/ja\/?post_type=products&#038;p=1652","menu_order":0,"post_type":"products","post_mime_type":"","comment_count":"0","filter":"raw"}],"is_dev_products":false,"memo":"\u4e00\u822cName\u306e\u307f\u65e5\u672c\u8a9e\u3000\u4e0a\u7530\u3000\u4fdd\u5b58\u3067\u304d\u306a\u3044\u305f\u3081\u30a4\u30f3\u30dd\u30fc\u30c8\u3067\u5bfe\u5fdc\u6e08\u307f\u30001930","show_hreflang":["ja","cn"]},"_links":{"self":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1930"}],"collection":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/types\/products"}],"author":[{"embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":26,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1930\/revisions"}],"predecessor-version":[{"id":18923,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1930\/revisions\/18923"}],"wp:attachment":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/media?parent=1930"}],"wp:term":[{"taxonomy":"cat_products","embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/cat_products?post=1930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}