| Customization: | Available |
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| CAS No.: | 124-04-9 |
| Formula: | C6h10o4 |
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Product Description
Adipic acid is a white crystalline powder with a molecular formula of C6H10O4. It serves as an important intermediate in the manufacturing of various products. Adipic acid has a sour taste and is readily soluble in water, making it versatile for use in different applications.
Function
Adipic acid functions as a dicarboxylic acid, meaning it has two carboxyl groups (COOH) that can participate in chemical reactions. This property makes adipic acid valuable in the synthesis of polymers, specifically polyesters and polyamides. It acts as a building block for the production of nylon 6,6, a widely used synthetic fiber with excellent mechanical properties.
Application
1. Nylon Production: Adipic acid is a key raw material for the production of nylon 6,6. It undergoes a series of chemical reactions with hexamethylenediamine to form polyamide, which is then spun into fibers or molded into various forms. Nylon 6,6 finds applications in textiles, carpets, automotive parts, and engineering plastics.
2. Plasticizers: Adipic acid can be esterified with various alcohols to form adipate esters, which are commonly used as plasticizers. Plasticizers increase the flexibility and durability of plastics, making them suitable for applications in films, coatings, and adhesives.
3. Food Additive: Adipic acid has been approved by regulatory authorities as a food additive, primarily used as an acidity regulator and flavor enhancer. It can be found in carbonated drinks, processed foods, and beverages to provide a tart taste.
4. Chemical Intermediates: Adipic acid is widely utilized as an intermediate in the synthesis of various chemicals, such as polyester polyols for polyurethanes, lubricants, and synthetic lubricant base stocks. It also serves as a starting material for the production of adipic dihydrazide (ADH), which finds applications as a cross-linking agent and in the formulation of coatings and adhesives.
Overall, adipic acid plays a crucial role in several industries, including textiles, plastics, food, and chemicals, due to its diverse applications and versatility as a chemical building block.
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