Dimethyl Adipate CAS 627-93-0
Factory wholesale Dimethyl Adipate CAS 627-93-0
- Appearance:Liquid
- Purity:99.8%
- Delivery:30days
- Sample Available:Available
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Name: Dimethyl Adipate
CAS: 627-93-0
MOQ: 1KG
Directory Guidance on Dimethyl Adipate
Chemical Structure
Basic Info:
| Melting point | 8 °C (lit.) |
| Boiling point | 109-110 °C/14 mmHg (lit.) |
| density | 1.062 g/mL at 20 °C (lit.) |
| vapor pressure | 0.2 mm Hg ( 20 °C) |
| refractive index | n20/D 1.428(lit.) |
Product Introduction:
Dimethyl Adipate is an important organic compound with a chemical formula of C₈H₁₄O₄ and a molecular weight of 174.2. It is a colorless, transparent liquid with a special aroma. Its melting point at room temperature is 8°C, its boiling point is 228.7°C (760 mmHg), its relative density is 1.063 g/cm³ (20°C), its refractive index is 1.427-1.429, and its flash point is 107°C. Dimethyl Adipate is insoluble in water, but soluble in organic solvents such as alcohol and ether. It is a low-toxic substance with a median lethal dose (rat, oral) of 1800 mg/kg.
The synthesis of Dimethyl Adipate is usually achieved through an esterification reaction, that is, adipic acid and methanol react under the action of a catalyst such as sulfuric acid to generate the product and water. In addition, it can also be prepared by methods such as transesterification or catalytic hydrogenation. Because of the two ester groups in its molecule, Dimethyl Adipate has good solubility and reactivity, and its chemical properties are stable, but it can undergo hydrolysis, alcoholysis, and ammonia (amine) decomposition under the catalysis of acid or base.
In the application field, Dimethyl Adipate is widely used as an organic synthesis intermediate, high boiling point solvent, plasticizer, etc. It is an important raw material for the synthesis of various drugs in the pharmaceutical industry, and can be used for the synthesis of antibiotics, antiviral drugs, etc.; in the spice industry, due to its unique fruity smell, it is often used to prepare fruity, floral and other flavors, and can be used as a fixative for spices to extend the volatilization time of spices. In addition, it is also widely used in coatings, inks, adhesives and other fields as a solvent to dissolve various resins, pigments and additives to improve the fluidity and adhesion of products.
Although Dimethyl Adipate has a wide range of application value, its safety and environmental protection should be paid attention to during use. It is toxic to aquatic organisms, so its release into the environment should be avoided during production and use. At the same time, due to its certain irritation and low toxicity, operators should take appropriate protective measures to avoid contact with skin and eyes to ensure safe use.
In short, Dimethyl Adipate, as an important organic intermediate and solvent, has an irreplaceable position in the chemical industry. With the development of technology, its application field is expected to be further expanded, providing more possibilities for the development of related industries.
Nature and Specifications:
| Item | Specification |
| Product Name | Dimethyl Adipate |
| CAS No. | 627-93-0 |
| Appearance | Liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
| Fp | 225 °F |
| storage temp. | Store below +30°C. |
| solubility | <1g/l |
| form | Liquid |
| color | Clear |
Product service:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Aanlysis (MOA)
- Nuclear Magnetic Resonance (NMR)
- Packing pictures and loading video before loading
- Free Sample
- Factory audit
Dimethyl Adipate (DMA) is an important organic chemical raw material. Due to its unique chemical structure and excellent performance, it plays an important role in many industrial fields. It is mainly used as a solvent and plasticizer in the coating industry. It can significantly improve the leveling, adhesion and flexibility of the coating, making the coating easier to apply and dry. In addition, DMA can also react with diethanolamine to form alkylhydroxyamide curing agent (HAA), which is widely used in powder coatings. It has excellent weather resistance, corrosion resistance and environmental protection performance. It can effectively replace traditional TGIC curing agent and meet increasingly stringent environmental protection requirements.
In the plastics and polymer industries, Dimethyl Adipate is widely used as a plasticizer to improve the flexibility and processing performance of plastics, especially for materials such as polyvinyl chloride (PVC). It can also be used to synthesize polyester resins to generate resins with good transparency and mechanical properties through ester exchange reactions. In addition, DMA is also one of the important raw materials for the production of polyurethane. It can significantly improve the flexibility and mechanical properties of polymers, further expanding its application range in the field of plastics.
Dimethyl Adipate also has important applications in the ink and papermaking industries. In the manufacture of inks, it is used as a solvent, which can significantly improve the stability and fluidity of inks, thereby improving printing quality. In the papermaking industry, Dimethyl Adipate can be used to synthesize papermaking additives such as defoamers and surface sizing agents, which can effectively improve the physical properties of paper and enhance the quality and service life of paper.
In the fields of medicine and pesticides, Dimethyl Adipate is an important raw material for the synthesis of a variety of pharmaceutical intermediates. For example, it can be used to synthesize adipic acid dihydrazide (ADH), an important epoxy powder coating curing agent and metal deactivator. In addition, DMA can also be used to synthesize pesticide intermediates such as metconazole and arthritis drug loxoprofen sodium, showing its wide application potential in the field of fine chemicals.
Dimethyl Adipate is also widely used in the fragrance and cosmetics industry. It has a special fruity smell, so it is widely used in the fragrance industry to prepare fruity and floral flavors. In cosmetics, DMA can be used as an emulsifier and skin conditioner, with good moisturizing and softening effects, which can bring a better quality experience to the product.
Dimethyl Adipate also has good biodegradability, which means that it has a short residual time in the natural environment and has limited impact on the ecosystem. In the context of increasingly stringent environmental protection requirements, these characteristics of DMA make it the preferred material for many industries.
In addition to its environmental friendliness, Dimethyl Adipate also has a wide range of industrial uses. It covers a variety of fields such as coatings, plastics, medicines, fragrances, and inks, and is a multifunctional compound. DMA can be used as a solvent and plasticizer to improve the flexibility and processing properties of materials, or as a synthetic intermediate for the production of high-value-added chemicals. For example, in the coating industry, it can be used to synthesize high-performance curing agents to replace traditional toxic curing agents; in the pharmaceutical field, it is an important raw material for the synthesis of a variety of drug intermediates.
The chemical properties of Dimethyl Adipate are also excellent. It has good solubility and chemical stability, can dissolve a variety of resins and polymers, and exhibits stable chemical properties under acid and alkali conditions. This makes it perform well in the production of products such as coatings, inks and adhesives, and can significantly improve the performance and quality of products. DMA has a high boiling point, which allows it to maintain stable performance even in high temperature environments, further expanding its application range.
From the perspective of economy and sustainability, Dimethyl Adipate also has obvious advantages. Compared with some traditional chemical raw materials, DMA has a low production cost and a competitive price. With the development of biosynthesis technology, its production process is gradually shifting towards green and sustainable directions. For example, DMA produced by methods such as microbial fermentation and plant extraction not only reduces dependence on fossil resources, but also reduces carbon emissions, which meets the requirements of sustainable development.
In practical applications, Dimethyl Adipate can significantly improve the performance of products. In the plastics and polymer industries, DMA as a plasticizer can improve the flexibility and durability of materials, while improving processing performance and reducing production costs. In the field of coatings and inks, DMA can improve the leveling, adhesion and wear resistance of the coating, thereby improving the service life and aesthetics of the product. These performance improvements not only enhance the market competitiveness of the products, but also provide strong support for the development of related industries.
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Related References:
chemicalbook-Dimethyl Adipate
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