Unveiling The Mystery: Acetyl Hexamethyl Tetralin's Role In Fragrance Chemistry

Acetyl hexamethyl tetralin is a chemical compound that is used in fragrances to enhance the smell and perfume the skin. It is known to contribute to the bottom notes of fragrance compositions, acting as a fixative and extender. This compound is also used in deodorants to mask body odour.

Acetyl hexamethyl tetralin enhances fragrance character

Acetyl hexamethyl tetralin is a material known to contribute to the bottom notes of fragrance compositions. It acts as a fixative and extender, maintaining the top and middle notes for a longer time. The impact of acetyl hexamethyl tetralin as an odorant is small, and other materials are necessary to provide the desired fragrance.

The compound is incorporated into fragrance compositions containing materials providing fruity, aldehydic, and green notes. When included in the specified amounts, it achieves high efficacy in malodor masking over extended periods.

Acetyl hexamethyl tetralin is designated as a compound with the empirical formula C18H26O in the CTFA International Cosmetic Ingredient Dictionary (4th Ed. 1991). It is also known by other names, including 6-acetyl-1,1,2,4,4,7-hexamethyl-1,2,3,4-tetrahydronaphthalene and 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl) ethanone.

Illustrative names for this compound include "Tonalid" from Hercules, Inc. (Fragrance and Food Ingredients Group) and "Tetralide" from Bush Booke Allen Ltd. Tonalid is an aromatic chemical with a very powerful, warm, and radiant musk odor and a white to off-white solid appearance. It has a melting point of 54°C minimum and is very stable.

The compound is often declared on cosmetic products with the INCI name "PARFUM". These are undiluted individual substances or their mixtures that originate from natural raw materials or can be produced (semi-) synthetically. They are starting materials for the production of perfume, eau de parfum, eau de toilette, eau de cologne, and other perfumed cosmetic products.

Acetyl hexamethyl tetralin maintains top and middle notes

Acetyl hexamethyl tetralin is a chemical compound that is used in fragrances and cosmetics. It is known to enhance the smell of a product and perfume the skin. It is used in perfumes, toilet waters, aftershaves, and various perfumed cosmetics.

The compound is incorporated in fragrances in an amount of 10%-28% by weight of the total weight of the fragrance composition. This allows the fragrance to be maintained over extended periods of time. Acetyl hexamethyl tetralin increases the presence of the top and middle notes in the fragrance 24 hours after application, as compared to fragrance compositions containing lesser amounts of acetyl hexamethyl tetralin.

The compound is also known to mask malodor (body malodor) with enhanced efficacy over extended periods of time. This is achieved by utilizing bottom note compounds such as galaxolide in relatively large amounts with materials providing the fruity, aldehydic, and green notes.

Acetyl hexamethyl tetralin is a powerful or intense chemical that provides notes that affect the overall fragrance character at low levels. It is designated as 1-(5,6,7,8-Tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthyl)ethan-1-one (AHTN).

Other names for acetyl hexamethyl tetralin include 6-acetyl-1,1,2,4,4,7-hexamethyl-1,2,3,4-tetrahydronaphthalene and 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl) ethanone. Illustrative names for this compound are "Tonalid" from Hercules, Inc. and "Tetralide" from Bush Booke Allen Ltd.

Acetyl hexamethyl tetralin acts as a fixative

Acetyl hexamethyl tetralin is a material known to contribute to the bottom notes of fragrance compositions. It acts as a fixative and extender, maintaining the top and middle notes for a longer time. The impact of acetyl hexamethyl tetralin as an odorant is small, and other materials are necessary to provide the desired fragrancing.

Acetyl hexamethyl tetralin increases the presence of the top and middle notes in the fragrance 24 hours after application, as compared to fragrance compositions containing lesser amounts of acetyl hexamethyl tetralin. The compound is incorporated in an amount of 10%-28% by weight of the total weight of the fragrance composition.

The compound is designated as acetyl hexamethyl tetralin in the CTFA International Cosmetic Ingredient Dictionary (4th Ed. 1991). It has the empirical formula C18H26O and conforms to the structural formula given below.

Other names for this compound include 6-acetyl-1,1,2,4,4,7-hexamethyl-1,2,3,4-tetrahydronaphthalene and 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl) ethanone. Illustrative names for this compound are "Tonalid" from Hercules, Inc. (Fragrance and Food Ingredients Group), and "Tetralide" from Bush Booke Allen Ltd.

Acetyl hexamethyl tetralin enhances the smell of a product and perfumes the skin. It is used in perfumes, toilet waters, aftershaves, and various perfumed cosmetics.

Acetyl hexamethyl tetralin increases presence of top and middle notes

Acetyl hexamethyl tetralin is a chemical compound that is used in fragrances and cosmetics. It is known to enhance the smell of a product and perfume the skin. It is also known as tonalide and has a white to off-white solid appearance. It has a melting point of 54°C minimum and is very stable.

Acetyl hexamethyl tetralin is used in fragrances to maintain the top and middle notes for a longer time. It is added to fragrances in an amount of 10%-28% by weight of the total weight of the fragrance composition. This allows the fragrance to be maintained over extended periods of time.

The fragrance composition is maintained over extended periods of time by including the acetyl hexamethyl tetralin compound in the fragrance composition containing the materials providing the fruity, aldehydic and green notes. The acetyl hexamethyl tetralin compound is incorporated in an amount of 10%-28% by weight of the total weight of the fragrance composition.

The acetyl hexamethyl tetralin increases the presence of the top and middle notes in the fragrance 24 hours after application, as compared to fragrance compositions containing lesser amounts of acetyl hexamethyl tetralin. It is used in fragrances to achieve the objectives of a high efficacy malodor masking, over extended periods.

Acetyl hexamethyl tetralin masks malodor

Acetyl hexamethyl tetralin is a material known to contribute to the bottom notes of fragrance compositions. It acts as a fixative and extender, maintaining the top and middle notes for a longer time. It increases the presence of the top and middle notes in the fragrance 24 hours after application.

When acetyl hexamethyl tetralin is included in a fragrance composition containing materials providing fruity, aldehydic, and green notes, it maintains the fragrance over extended periods. This high efficacy malodor masking is achieved over extended periods of time.

The compound acetyl hexamethyl tetralin has an empirical formula C18H26O and a structural formula that conforms to the following: 6-acetyl-1,1,2,4,4,7-hexamethyl-1,2,3,4-tetrahydronaphthalene and 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl) ethanone. It is also known as Tonalid and Tetralide.

Tonalid is an aromatic chemical with a powerful, warm, and radiant musk odor. It has a white to off-white solid appearance and a melting point of 54°C minimum.

Acetyl hexamethyl tetralin enhances the smell of a product and perfumes the skin. It is used in perfumes, toilet waters, aftershaves, and various perfumed cosmetics.

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