| product_name | trans-2,3-Dimethylacrylic acid |
| CAS_number | 541-47-9 |
| formula | C6H10O2 |
| molar_mass | 114.14 |
| boiling_point | 196-198 °C |
| melting_point | 46-49 °C |
| density | 0.956 g/cm³ |
| flash_point | 89 °C |
| refractive_index | 1.437 |
| solubility_in_water | slightly soluble |
| pKa | 4.64 |
| appearance | colorless or slightly yellow liquid |
| odor | characteristic |
| vapor_pressure | 0.03 mm Hg (25 °C) |
| stability | stable under recommended storage conditions |
What is trans-2,3-Dimethylacrylic acid?
trans-2,3-Dimethylacrylic acid, also known as tiglic acid, is a naturally occurring unsaturated carboxylic acid. It is commonly found in certain essential oils, such as those from plants like croton, cumin, and verbena.
What are the primary uses of trans-2,3-Dimethylacrylic acid?
Trans-2,3-Dimethylacrylic acid has several uses in various industries. It can be used as a precursor in the synthesis of pharmaceuticals, fragrances, and agrochemicals. Additionally, it can act as a flavoring agent in certain food products.
How is trans-2,3-Dimethylacrylic acid produced?
Trans-2,3-Dimethylacrylic acid can be produced through the distillation of essential oils containing tiglic acid. Alternatively, it can be synthesized through chemical reactions starting from readily available starting materials.
What are the key properties of trans-2,3-Dimethylacrylic acid?
Trans-2,3-Dimethylacrylic acid is a colorless to light yellow liquid with a pungent odor. It is soluble in organic solvents like ethanol and ether but sparingly soluble in water. The compound is sensitive to heat and light and should be stored in a cool, dark place.
Are there any safety considerations when handling trans-2,3-Dimethylacrylic acid?
As with any chemical, precautions should be taken when handling trans-2,3-Dimethylacrylic acid. It is corrosive to skin and eyes and can cause irritation upon contact. Therefore, appropriate personal protective equipment should be worn when working with this compound.
Can trans-2,3-Dimethylacrylic acid be used in pharmaceutical applications?
Yes, trans-2,3-Dimethylacrylic acid can be used as an intermediate in the synthesis of pharmaceutical compounds. Its versatile reactivity makes it a valuable building block for the production of various drugs.
What are the environmental implications of using trans-2,3-Dimethylacrylic acid?
Trans-2,3-Dimethylacrylic acid should be handled and disposed of according to local regulations to minimize environmental impact. Proper containment and waste management practices should be followed to prevent contamination of soil and water sources.
Are there any known interactions of trans-2,3-Dimethylacrylic acid with other chemicals?
Trans-2,3-Dimethylacrylic acid may react with strong oxidizing agents and bases. Care should be taken to avoid contact with incompatible substances to prevent hazardous reactions.
What are the potential future developments for trans-2,3-Dimethylacrylic acid in the industry?
Future developments for trans-2,3-Dimethylacrylic acid may include further research into its applications in green chemistry initiatives and sustainable production processes. Additionally, advancements in synthetic methods could lead to new uses for this versatile compound.
Overall, trans-2,3-Dimethylacrylic acid is a valuable compound with a range of industrial applications and potential for further development in various fields. It is essential to understand its properties, uses, and safety considerations to maximize its benefits while minimizing risks.