| product_name | trans-3-Phenylacrylic acid |
| CAS_number | 538-51-2 |
| formula | C9H8O2 |
| molar_mass | 148.16 g/mol |
| melting_point | 172-175°C |
| boiling_point | 280-300°C |
| density | 1.247 g/cm³ |
| solubility_in_water | Slightly soluble |
| appearance | White crystalline powder |
| odor | Odorless |
| refractive_index | 1.573 |
| flash_point | 184.9°C |
| pKa | 4.50 |
| stability | Stable under recommended storage conditions |
| vapor_pressure | Negligible at ambient temperature |
What is trans-3-Phenylacrylic acid?
Trans-3-Phenylacrylic acid, also known as cinnamic
acid, is a naturally occurring compound found in various plants. It is commonly used in the
synthesis of fragrances, flavors, and pharmaceuticals due to its pleasant aroma and
potential health benefits.
What are the main benefits of trans-3-Phenylacrylic
acid?
Trans-3-Phenylacrylic acid has antioxidant properties that can help protect the
body from free radicals and oxidative stress. It also has anti-inflammatory effects and may
aid in improving skin health, reducing acne, and promoting wound healing. Additionally,
trans-3-Phenylacrylic acid is used in the cosmetic industry for its skin-lightening and
anti-aging properties.
How is trans-3-Phenylacrylic acid
produced?
Trans-3-Phenylacrylic acid can be extracted from natural plant sources such as
cinnamon, but it is more commonly produced synthetically in the laboratory. The chemical
synthesis of trans-3-Phenylacrylic acid involves several steps starting from inexpensive
starting materials like benzaldehyde and malonic acid.
In what industries is
trans-3-Phenylacrylic acid used?
Trans-3-Phenylacrylic acid is widely used in the
fragrance and flavor industry as a key ingredient in perfumes, soaps, and cosmetics. It is
also utilized in the pharmaceutical industry for the production of various drugs.
Additionally, trans-3-Phenylacrylic acid is employed in the food industry as a flavor
enhancer and preservative.
Are there any safety concerns associated with
trans-3-Phenylacrylic acid?
Trans-3-Phenylacrylic acid is generally considered safe for
use in cosmetics, food, and pharmaceutical products. However, it may cause skin irritation
or allergic reactions in some individuals. It is essential to follow proper handling and
storage procedures to prevent any adverse effects.
What are the storage requirements
for trans-3-Phenylacrylic acid?
Trans-3-Phenylacrylic acid should be stored in a cool,
dry place away from direct sunlight and heat sources. It is recommended to keep the compound
tightly sealed in its original container to prevent contamination. Proper storage conditions
will help maintain the quality and stability of trans-3-Phenylacrylic acid.
Can
trans-3-Phenylacrylic acid be used in personal care products?
Yes, trans-3-Phenylacrylic
acid is commonly used in personal care products such as lotions, creams, and hair care
products for its skin-brightening and moisturizing properties. It can help improve the
overall appearance and health of the skin by reducing inflammation and promoting collagen
production.
What are the environmental impacts of trans-3-Phenylacrylic acid
production?
The production of trans-3-Phenylacrylic acid may have environmental impacts
due to the chemicals and energy required for its synthesis. However, efforts are being made
to develop more sustainable production methods that minimize waste and reduce energy
consumption. Companies are increasingly adopting green chemistry practices to produce
trans-3-Phenylacrylic acid in an environmentally friendly manner.
Is
trans-3-Phenylacrylic acid suitable for use in organic products?
Yes,
trans-3-Phenylacrylic acid can be used in organic products as long as it is derived from
natural sources or produced using environmentally friendly methods. Organic certification
standards may vary depending on the specific application and regulations in different
regions. It is essential to ensure that trans-3-Phenylacrylic acid meets the requirements
for organic certification before use in organic products.
