Benzophenone

Benzophenone is primarily used in the fragrance industry as a UV stabilizer and fixative rather than for its scent. It helps to prevent the degradation of fragrance compounds by UV light, thereby extending the longevity of the scent in various products. It possesses a faintly sweet aroma and is occasionally used to add subtlety to floral and fruit compositions.

Used as a UV stabilizer and fixative in perfumery, enhancing the longevity and stability of fragrance compounds in various products.

IUPAC Name: diphenylmethanone
CAS Number: 119-61-9
Molecular Formula: C₁₃H₁₀O
Molecular Weight: 182.22 g/mol
Boiling Point: 305.90 °C (582.62 °F)
Melting Point: 48.50 °C (119.30 °F)
Class: Ketone
Use/s: Scent, UV Protection, Fragrance Stability
Synonyms
1: BENZOPHENONE 2: diphenylmethanone 3: Diphenyl ketone 4: Benzoylbenzene 5: Phenyl ketone 6: Ketone, diphenyl 7: alpha-Oxoditane
Chemist Says
Benzophenone appears as white solid with a flowery odor. May float or sink in water. (USCG, 1999)
Scent: Sweet, Rose-like, Floral, Powdery
Scent profile
Scent profiles are inherently subjective and can significantly differ among individuals, and may also be influenced by the conditions at the time of evaluation. The information provided here is a synthesis of data from diverse sources, including books, cross-references, artificial intelligence analyses, and chemical research sites, aiming to present a comprehensive overview. We've distilled this information to highlight the most frequently observed scent profiles for each molecule or compound, offering a generalized perspective.

1: Faintly Sweet
2: Sweet, Lightly Floral, Almond
3: Powdery, Geranium, Rose
4: Geranium-like odor