{"id":10565,"date":"2026-03-06T15:19:01","date_gmt":"2026-03-06T15:19:01","guid":{"rendered":"https:\/\/longchangextracts.com\/a-amylase-cas-9000-85-5\/"},"modified":"2026-03-06T15:19:01","modified_gmt":"2026-03-06T15:19:01","slug":"a-amylase-cas-9000-85-5","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/de\/a-amylase-cas-9000-85-5\/","title":{"rendered":"A Amylase (CAS 9000-85-5) – Complete Guide to Industrial Enzyme for Starch Hydrolysis"},"content":{"rendered":"

A Amylase<\/strong> (also written as Alpha Amylase or \u03b1-Amylase) is a hydrolytic enzyme with CAS number 9000-85-5. This essential enzyme catalyzes the hydrolysis of starch by breaking internal \u03b1-1,4-glycosidic bonds, producing dextrins, maltose, and glucose. As one of the most commercially significant enzymes worldwide, A Amylase plays a crucial role in numerous industrial applications.<\/p>\n\n

What is A Amylase?<\/h2>\n\n

A Amylase (EC 3.2.1.1, CAS 9000-85-5) is a hydrolytic enzyme that belongs to the amylase family. Unlike beta-amylase, which cleaves from the non-reducing end of starch chains, A Amylase randomly attacks internal \u03b1-1,4-glycosidic bonds, making it highly effective for starch liquefaction and saccharification processes.<\/p>\n\n

This calcium-dependent metalloenzyme requires calcium ions (Ca\u00b2\u207a) for structural stability and catalytic activity. It can be sourced from various origins including bacteria (particularly Bacillus species), fungi (Aspergillus niger), pancreatic sources, and through recombinant DNA technology.<\/p>\n\n

Key Properties and Specifications<\/h2>\n\n
Eigenschaft<\/td>Spezifikation<\/td><\/tr>
CAS-Nummer<\/td>9000-85-5<\/td><\/tr>
EC Number<\/td>3.2.1.1<\/td><\/tr>
Molekulargewicht<\/td>~50-60 kDa (varies by source)<\/td><\/tr>
Optimal pH<\/td>5.0 \u2013 8.0 (source-dependent)<\/td><\/tr>
Optimal Temperature<\/td>40\u00b0C \u2013 90\u00b0C (source-dependent)<\/td><\/tr>
Co-factor<\/td>Calcium ion (Ca\u00b2\u207a) required<\/td><\/tr>
Erscheinungsbild<\/td>White to off-white powder or liquid<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

Industrielle Anwendungen<\/h2>\n\n

A Amylase (CAS 9000-85-5) is used across numerous industries:<\/p>\n\n

  • Food and Beverage:<\/strong> Bread making, HFCS production, brewing, fruit juice processing, sugar production<\/li>
  • Detergent Industry:<\/strong> Laundry detergents for starch stain removal, automatic dishwasher detergents<\/li>
  • Textile Industry:<\/strong> Desizing of woven fabrics, textile finishing treatments<\/li>
  • Paper and Pulp:<\/strong> Paper coating, sizing processes, biomass pretreatment<\/li>
  • Pharmaceutical:<\/strong> Digestive enzyme supplements, pharmaceutical intermediates, diagnostic reagents<\/li>
  • Biofuel:<\/strong> Bioethanol production, lignocellulosic biomass conversion<\/li><\/ul>\n\n

    Types of A Amylase<\/h2>\n\n
    Typ<\/td>Quelle<\/td>Optimal Temp<\/td>Optimal pH<\/td><\/tr>
    Bacterial A Amylase<\/td>Bacillus licheniformis<\/td>70-85\u00b0C<\/td>6.0-7.0<\/td><\/tr>
    Fungal A Amylase<\/td>Aspergillus niger<\/td>50-55\u00b0C<\/td>4.5-5.5<\/td><\/tr>
    Thermostable A Amylase<\/td>Bacillus stearothermophilus<\/td>90-100\u00b0C<\/td>6.0-7.0<\/td><\/tr>
    Pancreatic A Amylase<\/td>Porcine<\/td>37\u00b0C<\/td>6.9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

    Benefits and Advantages<\/h2>\n\n
    • High Catalytic Efficiency:<\/strong> Rapid hydrolysis of starch molecules<\/li>
    • Temperature Flexibility:<\/strong> Options available for various temperature requirements<\/li>
    • pH Stability:<\/strong> Works across wide pH ranges<\/li>
    • Kosteng\u00fcnstig:<\/strong> Economical at industrial scale<\/li>
    • Environmentally Friendly:<\/strong> Green alternative to chemical hydrolysis<\/li>
    • Lebensmittelsicherheit:<\/strong> FDA GRAS approved for food applications<\/li><\/ul>\n\n

      Sicherheit und rechtlicher Status<\/h2>\n\n

      A Amylase (CAS 9000-85-5) has been evaluated for safety by major regulatory bodies:<\/p>\n\n

      • FDA (USA):<\/strong> GRAS (Generally Recognized As Safe) status granted<\/li>
      • EFSA (Europe):<\/strong> No safety concerns in evaluations<\/li>
      • JECFA (FAO\/WHO):<\/strong> Acceptable for food use<\/li>
      • FCC (Food Chemicals Codex):<\/strong> Meets food-grade specifications<\/li><\/ul>\n\n

        The enzyme has been used in food processing since 1989 and in food-grade applications since 1998. Rare occupational allergies may occur in individuals with prolonged exposure to enzyme powders.<\/p>\n\n

        Lagerung und Handhabung<\/h2>\n\n
        Formular<\/td>Lagertemperatur<\/td>Haltbarkeitsdauer<\/td><\/tr>
        Fl\u00fcssig<\/td>2-8\u00b0C<\/td>6-12 months<\/td><\/tr>
        Pulver<\/td>Below 25\u00b0C<\/td>12-24 months<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

        Store in cool, dry conditions, away from direct sunlight. Seal container tightly after use to prevent contamination.<\/p>\n\n

        Why Choose Our A Amylase?<\/h2>\n\n

        At Longchang Chemical, we supply premium quality A Amylase (CAS 9000-85-5):<\/p>\n\n

        • Consistent enzyme activity<\/li>
        • Competitive bulk pricing<\/li>
        • Technical documentation (MSDS, COA available)<\/li>
        • Zuverl\u00e4ssige Lieferkette<\/li>
        • Global shipping<\/li>
        • Responsive technical support<\/li><\/ul>\n\n

          Contact us today to request a quote for your industrial enzyme requirements.<\/p>\n\n

          Schlussfolgerung<\/h2>\n\n

          A Amylase (\u03b1-Amylase, CAS 9000-85-5) is an indispensable enzyme in modern industrial biotechnology. Its versatility in breaking down starch makes it essential for food processing, pharmaceutical manufacturing, textile production, detergent formulations, and emerging biofuel applications. With strong regulatory approval and proven safety record, A Amylase continues to be a cornerstone enzyme for industries seeking efficient, sustainable solutions.<\/p>\n\n

          Stichw\u00f6rter:<\/strong> A Amylase, Alpha Amylase, \u03b1-Amylase, CAS 9000-85-5, enzyme, starch hydrolysis, industrial enzyme, food enzyme, biotechnology, starch converter<\/p>","protected":false},"excerpt":{"rendered":"

          A Amylase (also written as Alpha Amylase or \u03b1-Amylase) is a hydrolytic enzyme with CAS number 9000-85-5. This essential enzyme catalyzes the hydrolysis of starch by breaking internal \u03b1-1,4-glycosidic bonds, producing dextrins, maltose, and glucose. As one of the most commercially significant enzymes worldwide, A Amylase plays a crucial role in numerous industrial applications. What […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"yoast_head":"\nA Amylase (CAS 9000-85-5) - Complete Guide to Industrial Enzyme for Starch Hydrolysis - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/de\/a-amylase-cas-9000-85-5\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Amylase (CAS 9000-85-5) - Complete Guide to Industrial Enzyme for Starch Hydrolysis - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"A Amylase (also written as Alpha Amylase or \u03b1-Amylase) is a hydrolytic enzyme with CAS number 9000-85-5. This essential enzyme catalyzes the hydrolysis of starch by breaking internal \u03b1-1,4-glycosidic bonds, producing dextrins, maltose, and glucose. As one of the most commercially significant enzymes worldwide, A Amylase plays a crucial role in numerous industrial applications. 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