{"id":4871,"date":"2025-03-21T10:06:06","date_gmt":"2025-03-21T02:06:06","guid":{"rendered":"https:\/\/collagensei.com\/?page_id=4871"},"modified":"2026-10-22T16:33:39","modified_gmt":"2026-10-22T08:33:39","slug":"l-aspartik-asit","status":"publish","type":"page","link":"https:\/\/collagensei.com\/tr\/bulk-amino-acids-raw-material-supplier\/l-aspartic-acid\/","title":{"rendered":"L-Aspartik Asit"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4871\" class=\"elementor elementor-4871\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85373c7 e-con-full e-flex e-con e-parent\" data-id=\"85373c7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d61268a elementor-widget elementor-widget-html\" data-id=\"d61268a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!--\r\nSEO TITLE: L-Aspartic Acid Powder | Bulk Ingredient Supplier | Gensei\r\nMETA DESCRIPTION: L-Aspartic Acid powder for food, nutrition and amino acid formulations. Review batch assay, USP test methods, impurity limits and commercial supply details.\r\nPRIMARY KEYWORD: l aspartic acid powder\r\nENTITY KEYWORD: l aspartic acid\r\nSUPPORTING VARIANT: l-aspartic acid\r\n-->\r\n<style>\r\n.gensei-aspartic-page{position:relative;left:50%;transform:translateX(-50%);width:100vw;max-width:100vw;overflow-x:clip;--g-blue:#356486;--g-blue-dark:#274D68;--g-muted:#66737C;--g-ink:#1F2B33;--g-blue-soft:#EDF3F7;--g-line:#DBE3E8;--g-bg:#F7F9FA;--g-white:#fff;--g-shadow:0 14px 36px rgba(38,70,91,.08);font-family:inherit;color:var(--g-ink);line-height:1.65}\r\n.gensei-aspartic-page *{box-sizing:border-box}.gensei-aspartic-page a{text-decoration:none}.gensei-aspartic-page h1,.gensei-aspartic-page h2,.gensei-aspartic-page h3{text-transform:none!important}.gensei-aspartic-page .g-wrap{width:min(1320px,calc(100% - 48px));margin:0 auto}.gensei-aspartic-page .g-eyebrow{margin:0 0 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.g-use,.gensei-aspartic-page .g-supply-grid{grid-template-columns:1fr}}\r\n@media(max-width:640px){.gensei-aspartic-page .g-facts,.gensei-aspartic-page .g-batch,.gensei-aspartic-page .g-context{grid-template-columns:1fr}.gensei-aspartic-page table{min-width:980px}}\r\n<\/style>\r\n<div class=\"gensei-aspartic-page\">\r\n<section class=\"g-hero\">\r\n  <div class=\"g-wrap g-hero-grid\">\r\n    <div>\r\n      <p class=\"g-eyebrow\">Amino Acid Ingredient<\/p>\r\n      <h1>L-Aspartic Acid Powder<\/h1>\r\n      <p class=\"g-lead\">Bulk L aspartic acid powder for food, nutrition and amino acid formulations, supported by batch-specific analytical results and commercial ingredient supply.<\/p>\r\n      <a class=\"g-btn\" href=\"#l-aspartic-inquiry\">Request A Quote<\/a>\r\n    <\/div>\r\n    <div class=\"g-image-card\">\r\n      <img decoding=\"async\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2026\/09\/L-Alanine.webp\" alt=\"L-Aspartic Acid powder ingredient\" loading=\"eager\" fetchpriority=\"high\">\r\n    <\/div>\r\n  <\/div>\r\n<\/section>\r\n\r\n<section class=\"g-section\">\r\n  <div class=\"g-wrap\">\r\n    <div class=\"g-section-head\">\r\n      <p class=\"g-eyebrow\">Product Profile<\/p>\r\n      <h2>L-Aspartic Acid at a Glance<\/h2>\r\n      <p>L-Aspartic Acid is the L-form of aspartic acid and is supplied as white crystals or crystalline powder. Its identity, assay, optical rotation and impurity profile are important points for material qualification.<\/p>\r\n    <\/div>\r\n    <div class=\"g-facts\">\r\n      <div class=\"g-fact\"><span>CAS No.<\/span><strong>56-84-8<\/strong><\/div>\r\n      <div class=\"g-fact\"><span>Molecular Formula<\/span><strong>C\u2084H\u2087NO\u2084<\/strong><\/div>\r\n      <div class=\"g-fact\"><span>Molecular Weight<\/span><strong>133.10 g\/mol<\/strong><\/div>\r\n      <div class=\"g-fact\"><span>Physical Form<\/span><strong>White Crystals or Crystalline Powder<\/strong><\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/section>\r\n\r\n<section class=\"g-section g-section-soft\" id=\"l-aspartic-specification\">\r\n  <div class=\"g-wrap\">\r\n    <div class=\"g-section-head\">\r\n      <p class=\"g-eyebrow\">Specification<\/p>\r\n      <h2>L-Aspartic Acid Powder Specification &amp; Batch Results<\/h2>\r\n      <p>The reference lot is tested for identity, assay, specific rotation, inorganic impurities, related compounds and microbiological quality.<\/p>\r\n    <\/div>\r\n    <div class=\"g-batch\">\r\n      <div class=\"g-batch-item\"><span>Lot Number<\/span><strong>HWAD25051001<\/strong><\/div>\r\n      <div class=\"g-batch-item\"><span>Production Date<\/span><strong>2025.05.10<\/strong><\/div>\r\n      <div class=\"g-batch-item\"><span>Expiration Date<\/span><strong>2028.05.09<\/strong><\/div>\r\n    <\/div>\r\n    <div class=\"g-table-wrap\"><table>\r\n          <thead>\r\n            <tr>\r\n              <th>Test Item<\/th>\r\n              <th>Specification<\/th>\r\n              <th>Method<\/th>\r\n              <th>Batch Result<\/th>\r\n            <\/tr>\r\n          <\/thead>\r\n          <tbody>\r\n            <tr class=\"g-group\">\r\n              <td colspan=\"4\">Chemical &amp; Physical Properties<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Appearance<\/td>\r\n              <td>White or almost white, crystal or crystalline powder<\/td>\r\n              <td>Visual<\/td>\r\n              <td class=\"g-result\">White crystalline<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Identification<\/td>\r\n              <td>Infrared absorption<\/td>\r\n              <td>USP197K<\/td>\r\n              <td class=\"g-result\">Conform<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Assay<\/td>\r\n              <td>NLT 98.5% and NMT 101.5%<\/td>\r\n              <td>USP541<\/td>\r\n              <td class=\"g-result\">99.52%<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Residue on ignition<\/td>\r\n              <td>NMT 0.1%<\/td>\r\n              <td>USP281<\/td>\r\n              <td class=\"g-result\">0.05%<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Specific rotation [\u03b1]D20<\/td>\r\n              <td>+24.0\u00b0 to +26.0\u00b0<\/td>\r\n              <td>USP781S<\/td>\r\n              <td class=\"g-result\">+25.20\u00b0<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Loss on drying<\/td>\r\n              <td>NMT 0.5%<\/td>\r\n              <td>USP731<\/td>\r\n              <td class=\"g-result\">0.06%<\/td>\r\n            <\/tr>\r\n\r\n            <tr class=\"g-group\">\r\n              <td colspan=\"4\">Elements &amp; Inorganic Impurities<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Chloride (Cl)<\/td>\r\n              <td>NMT 0.02%<\/td>\r\n              <td>USP221<\/td>\r\n              <td class=\"g-result\">&lt; 0.02%<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Sulfate (SO\u2084)<\/td>\r\n              <td>NMT 0.03%<\/td>\r\n              <td>USP221<\/td>\r\n              <td class=\"g-result\">&lt; 0.03%<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Iron (Fe)<\/td>\r\n              <td>NMT 10 ppm<\/td>\r\n              <td>USP241<\/td>\r\n              <td class=\"g-result\">&lt; 10 ppm<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Lead (Pb)<\/td>\r\n              <td>NMT 1 ppm<\/td>\r\n              <td>USP43<\/td>\r\n              <td class=\"g-result\">&lt; 1 ppm<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Arsenic (As)<\/td>\r\n              <td>NMT 0.5 ppm<\/td>\r\n              <td>USP43<\/td>\r\n              <td class=\"g-result\">&lt; 0.5 ppm<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Cadmium (Cd)<\/td>\r\n              <td>NMT 0.5 ppm<\/td>\r\n              <td>USP43<\/td>\r\n              <td class=\"g-result\">&lt; 0.5 ppm<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Mercury (Hg)<\/td>\r\n              <td>NMT 0.1 ppm<\/td>\r\n              <td>USP43<\/td>\r\n              <td class=\"g-result\">&lt; 0.1 ppm<\/td>\r\n            <\/tr>\r\n\r\n            <tr class=\"g-group\">\r\n              <td colspan=\"4\">Related Compounds<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Maleic acid<\/td>\r\n              <td>\u2264 0.05%<\/td>\r\n              <td>USP621<\/td>\r\n              <td class=\"g-result\">&lt; 0.05%<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Malic acid<\/td>\r\n              <td>\u2264 0.20%<\/td>\r\n              <td>USP621<\/td>\r\n              <td class=\"g-result\">&lt; 0.20%<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Fumaric acid<\/td>\r\n              <td>\u2264 0.10%<\/td>\r\n              <td>USP621<\/td>\r\n              <td class=\"g-result\">&lt; 0.10%<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Any unspecified impurity<\/td>\r\n              <td>\u2264 0.05%<\/td>\r\n              <td>USP621<\/td>\r\n              <td class=\"g-result\">&lt; 0.05%<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Total unspecified impurities<\/td>\r\n              <td>\u2264 0.10%<\/td>\r\n              <td>USP621<\/td>\r\n              <td class=\"g-result\">&lt; 0.10%<\/td>\r\n            <\/tr>\r\n\r\n            <tr class=\"g-group\">\r\n              <td colspan=\"4\">Microbiological<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Total Aerobic Microbial Count<\/td>\r\n              <td>NMT 1000 cfu\/g<\/td>\r\n              <td>USP43<\/td>\r\n              <td class=\"g-result\">&lt; 1000 cfu\/g<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Molds and Yeasts Count<\/td>\r\n              <td>NMT 100 cfu\/g<\/td>\r\n              <td>USP43<\/td>\r\n              <td class=\"g-result\">&lt; 100 cfu\/g<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Coliform bacteria<\/td>\r\n              <td>Negative \/ 10 g<\/td>\r\n              <td>Testing Plate<\/td>\r\n              <td class=\"g-result\">Negative<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Salmonella sp.<\/td>\r\n              <td>Negative \/ 10 g<\/td>\r\n              <td>Testing Plate<\/td>\r\n              <td class=\"g-result\">Negative<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Staphylococcus aureus<\/td>\r\n              <td>Negative \/ 10 g<\/td>\r\n              <td>Testing Plate<\/td>\r\n              <td class=\"g-result\">Negative<\/td>\r\n            <\/tr>\r\n          <\/tbody>\r\n        <\/table><\/div>\r\n  <\/div>\r\n<\/section>\r\n\r\n<section class=\"g-section\">\r\n  <div class=\"g-wrap\">\r\n    <div class=\"g-section-head\">\r\n      <p class=\"g-eyebrow\">Material Characteristics<\/p>\r\n      <h2>Form &amp; Handling Characteristics<\/h2>\r\n      <p>Two characteristics from the product information are especially relevant when evaluating L-Aspartic Acid for formulation.<\/p>\r\n    <\/div>\r\n    <div class=\"g-character\">\r\n      <article class=\"g-character-card\">\r\n        <h3>L-Form Identity<\/h3>\r\n        <p>This material is the L-enantiomer of aspartic acid. Purchasing and quality specifications should identify L-Aspartic Acid where this specific chemical form is required.<\/p>\r\n      <\/article>\r\n      <article class=\"g-character-card\">\r\n        <h3>Limited Water Solubility<\/h3>\r\n        <p>L-Aspartic Acid is slightly soluble in water. For liquid or reconstituted products, dissolution should be evaluated under the intended formulation and processing conditions.<\/p>\r\n      <\/article>\r\n    <\/div>\r\n  <\/div>\r\n<\/section>\r\n\r\n<section class=\"g-section g-section-soft\">\r\n  <div class=\"g-wrap g-use\">\r\n    <div class=\"g-use-copy\">\r\n      <p class=\"g-eyebrow\">Applications<\/p>\r\n      <h2>L-Aspartic Acid Applications<\/h2>\r\n      <p>L-Aspartic Acid is used across food and nutrition formulations as well as amino acid ingredient systems. Application suitability depends on the required grade and finished-product specification.<\/p>\r\n    <\/div>\r\n    <div class=\"g-use-list\">\r\n      <div class=\"g-use-row\"><div class=\"g-num\">01<\/div><div><h3>Food &amp; Beverage Formulation<\/h3><p>Applicable to food formulation projects where L-Aspartic Acid is used for flavor-related or nutritional purposes.<\/p><\/div><\/div>\r\n      <div class=\"g-use-row\"><div class=\"g-num\">02<\/div><div><h3>Nutrition Products<\/h3><p>Used in nutritional and amino acid products, including powder blends and other finished dosage formats.<\/p><\/div><\/div>\r\n      <div class=\"g-use-row\"><div class=\"g-num\">03<\/div><div><h3>Amino Acid Blends<\/h3><p>Can be incorporated into multi-amino-acid formulations at the level defined by the finished product.<\/p><\/div><\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/section>\r\n\r\n<section class=\"g-section\">\r\n  <div class=\"g-wrap\">\r\n    <div class=\"g-section-head\">\r\n      <p class=\"g-eyebrow\">Commercial Supply<\/p>\r\n      <h2>Bulk L-Aspartic Acid Powder Supply<\/h2>\r\n      <p>Commercial supply can be reviewed against your required specification, quantity and destination before an order is confirmed.<\/p>\r\n    <\/div>\r\n    <div class=\"g-supply-grid\">\r\n      <article class=\"g-supply-card\">\r\n        <h3>Batch Documentation<\/h3>\r\n        <p>Request the applicable Certificate of Analysis for the material offered and compare the lot-specific results with your incoming material requirements.<\/p>\r\n      <\/article>\r\n      <article class=\"g-supply-card\">\r\n        <h3>Specification Review<\/h3>\r\n        <p>Send any customer specification or additional test requirements with the inquiry so the requested limits can be reviewed for the proposed material.<\/p>\r\n      <\/article>\r\n    <\/div>\r\n  <\/div>\r\n<\/section>\r\n\r\n<section class=\"g-inquiry-section\" id=\"l-aspartic-inquiry\">\r\n  <div class=\"g-wrap g-inquiry-grid\">\r\n    <div class=\"g-inquiry-copy\">\r\n      <div class=\"g-pill\">Start an Inquiry<\/div>\r\n      <h2>Request a Quote for L-Aspartic Acid Powder<\/h2>\r\n      <p>For pricing and current supply information, include the commercial and quality details relevant to your order.<\/p>\r\n      <div class=\"g-context\">\r\n        <div class=\"g-context-item\"><strong>Order Quantity<\/strong><span>Share the quantity planned for evaluation or commercial purchasing.<\/span><\/div>\r\n        <div class=\"g-context-item\"><strong>Application<\/strong><span>Food, nutrition, amino acid blend or another intended use.<\/span><\/div>\r\n        <div class=\"g-context-item\"><strong>Destination<\/strong><span>Include the country or market where the material will be shipped.<\/span><\/div>\r\n        <div class=\"g-context-item\"><strong>Specification<\/strong><span>List any customer limits, test methods or documentation requirements.<\/span><\/div>\r\n      <\/div>\r\n    <\/div>\r\n    <div 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