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For professionals in the flavor, fragrance, and chemical industries, understanding the properties and applications of key ingredients is fundamental to innovation and success. 2-Phenylpropionaldehyde, identified by CAS number 93-53-8, is a significant aromatic aldehyde that offers a unique olfactory and gustatory profile.
Chemical Profile and Properties:
2-Phenylpropionaldehyde, also known by synonyms such as hydratropic aldehyde or 2-phenylpropanal, possesses the molecular formula C9H10O and a molecular weight of approximately 134.18 g/mol. As indicated by its typical properties, it presents as a colorless liquid. Its refractive index is around 1.515-1.520 at 20℃, and its density at 25℃ ranges from 0.998-1.006. The purity, often specified as ≥95% by GC, is a critical parameter for its effective use in sensitive applications.
Key Applications:
The primary utility of 2-Phenylpropionaldehyde lies in its role as a flavoring agent and fragrance ingredient. Its distinctive aroma, often described as fresh, sharp, green, with notes of hyacinth and lilac, makes it a valuable component in perfumery. It is widely used to impart floral and green nuances to perfumes, colognes, and various household products like detergents and air fresheners. As a flavoring agent, it is approved for use according to regulations such as GB 2760–1996. It contributes to the creation of complex flavor profiles, particularly those aiming for fruit notes like melon, cherry, peach, and plum, as well as nutty undertones.
Supplier Considerations:
When seeking to purchase 2-Phenylpropionaldehyde, it is essential to identify a reliable manufacturer and supplier. Companies looking for bulk quantities or specific grades of this chemical should investigate suppliers who can guarantee consistent quality, competitive pricing, and efficient delivery. Understanding the source, such as specialized aroma chemical manufacturers in China, can provide insights into pricing structures and supply chain reliability. If you are looking for a 2-Phenylpropionaldehyde supplier, consider factors like their export experience, certifications, and customer reviews to ensure a trusted partnership.
Handling and Storage:
Proper handling and storage are crucial for maintaining the quality of 2-Phenylpropionaldehyde. It is typically stored in a cool, dry place, away from direct sunlight and incompatible materials, often in tightly sealed drums. Adherence to recommended storage conditions ensures its stability and efficacy over time.
In essence, 2-Phenylpropionaldehyde (CAS 93-53-8) is a versatile and valuable ingredient in the chemical industry, particularly for flavor and fragrance creation. By understanding its properties and identifying trusted suppliers, formulators can effectively leverage its aromatic qualities to develop innovative and appealing products.
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