The product is High Quality n,n-dimethylaminopropyl acrylamide with the CAS number 3845-76-9. It is known for its excellent quality and comes at a low price, making it an attractive option for various industrial and research applications.
Chemical Formula: C8H16N2O
Molecular Weight: Approximately 156.22 g/mol
Appearance: Usually a clear to slightly yellowish liquid
Purity: High - often above 95% (subject to specific product batch)
Solubility: Soluble in water and common organic solvents such as ethanol, acetone, etc.
n,n-dimethylaminopropyl acrylamide has a wide range of uses in different fields:
Polymer Industry: It is an important monomer for the synthesis of various polymers. When polymerized, it can impart unique properties to the resulting polymers, such as improved solubility, reactivity, and adhesion. These polymers can be used in coatings, adhesives, and textile finishing agents. For example, in coatings, they can enhance the film - forming ability and durability.
Biomedical Field: In biomedicine, it can be used in the preparation of hydrogels. Hydrogels made from this compound can be used for drug delivery systems, tissue engineering scaffolds, and wound dressing materials. The hydrophilic nature of n,n - dimethylaminopropyl acrylamide allows for good biocompatibility and the ability to control the release of drugs.
Water Treatment: It can be used to synthesize flocculants. These flocculants can effectively remove suspended solids and impurities in water, improving water quality. They are widely used in industrial wastewater treatment and municipal water purification processes.
Handling Precautions: When handling n,n - dimethylaminopropyl acrylamide, it is necessary to wear appropriate personal protective equipment, including gloves, goggles, and a lab coat. Avoid contact with skin, eyes, and clothing. In case of contact, immediately rinse with plenty of water and seek medical advice if necessary.
Storage: Store the product in a cool, dry place away from direct sunlight and sources of heat. Keep the container tightly closed to prevent moisture and air from entering, which could affect the quality of the product.
Polymerization Reaction: If using it for polymerization, carefully select the appropriate initiator and reaction conditions. The reaction temperature, reaction time, and the amount of initiator all need to be precisely controlled to obtain polymers with the desired properties. For example, in a free - radical polymerization reaction, common initiators such as azobisisobutyronitrile (AIBN) can be used.
Case 1: Polymer Coating in the Automotive Industry
A car manufacturing company used polymers synthesized from n,n - dimethylaminopropyl acrylamide as a coating for car parts. The coating had excellent adhesion to the metal surface, providing good protection against corrosion and abrasion. After long - term exposure to various environmental conditions, including high humidity and extreme temperatures, the coating maintained its integrity and appearance. This not only improved the durability of the car parts but also reduced the maintenance cost.
Case 2: Drug Delivery System in Biomedicine
A research team prepared a hydrogel drug delivery system using n,n - dimethylaminopropyl acrylamide. They loaded an anti - cancer drug into the hydrogel. In in - vitro and in - vivo experiments, the hydrogel showed a controlled release of the drug over a period of time. This allowed for a more effective treatment of cancer cells while reducing the side effects associated with sudden high - dose drug administration.
Case 3: Water Treatment in a Chemical Plant
A chemical plant used flocculants synthesized from n,n - dimethylaminopropyl acrylamide to treat its industrial wastewater. The flocculants quickly aggregated the suspended solids in the wastewater, making it easier to separate them from the water. After treatment, the water quality met the local environmental discharge standards, reducing the environmental impact of the plant's operations.
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