| 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.
