Fragrance fixative

Uses Solvent in hydraulic brake fluids, cutting oils, textile lubricants, printing inks aromatics extraction solvent comonomer in unsat. polyester and alkyd resins reinforced plastics plasticizers in paints cosmetics in food-pkg. adhesives fragrance fixative/diluent petroleum anti-icing additive PU chain extender surfactant for unsat. polyester resins, paints in paper/paperboard in contact with aqTfatty foods defoamer in food-contact coatings in surf, lubricants for mfg. of food-contact metallic articles... 

Uses Fragrance fixing agent, solvent for musk in perfumes and flavors synthetic flavoring agent in foods and pharmaceuticals external medicine solvent, vehicle for foods plasticizer for nitrocellulose and cellulose acetate miticide scabicide insect repellent dye carrier solvent in cosmetics textiles solvent, preservative for pharmaceuticals food-pkg. adhesives... 

Uses Fragrance fixing agent sweetener, synthetic flavoring agent in foods and pharmaceuticals... 

Citrus Fix Citrus fragrances Citrus juices Citrus odor Citrus oils... 

Sandalwood Oil, East Indian. The use of sandalwood oil for its perfumery value is ancient, probably extending back some 4000 years. Oil from the powdered wood and roots of the tree Santalum album L. is produced primarily in India, under government control. Good quaUty oil is a pale yellow to yellow viscous Hquid characterized by an extremely soft, sweet—woody, almost ariimal—balsarnic odor. The extreme tenacity of the aroma makes it an ideal blender—fixative for woody-Oriental—floral fragrance bases. It also finds extensive use for the codistillation of other essential oils, such as rose, especially in India. There the so-called attars are made with sandalwood oil distilled over the flowers or by distillation of these flowers into sandalwood oil. The principal constituents of sandalwood oil are shown in Table 11 (37) and Figure 2. 

Amyris Oil. Obtained by steam distillation of the wood of y m hakamijera L., the so-called West Indian sandalwood which is indigenous to northern South America, Central America, and the West Indies, amyris oil [8015-65-4] is a pale yellow to brownish yellow viscous oil with a slightly oily-sweet and occasionally peppery balsamic woody note. It finds use as a blender and fixative for soap fragrances. The volatile constituents, which are primarily hydrocarbon and oxygenated sesquiterpenes, are shown in Table 22 and Figure 5 (63). 

Benzyl saUcylate can be prepared by the reaction of ben2yl chloride with an alkaU salt of saUcyhc acid at 130—140°C or by the transesterification of methyl saUcylate with benzyl alcohol. It is used as a fixative and solvent for nitro musks and as a fragrance for detergents. Benzyl saUcylate was priced at... 

Uses. Cinnamyl alcohol and its esters, especially cinnamyl acetate, are widely employed in perfumery because of their excellent sensory and fixative properties. They are frequently used in blossom compositions such as lilac, jasmine, lily of the valley, hyacinth, and gardenia to impart balsamic and oriental notes to the fragrance. In addition, they ate utilized as modifiers in berry, nut, and spice flavor systems. The value of cinnamyl alcohol has also been mentioned in a variety of appHcations which include the production of photosensitive polymers (49), the creation of inks for multicolor printing (50), the formulation of animal repellent compositions (51), and the development of effective insect attractants (52). 

Vetiveryl acetate is a light yellow liquid with a dry, fresh-woody odor. It is a popular fragrance mixture that is frequently used in luxury perfumery it is also used as a fixative in many fine fragrances. 

Uses. Cinnamic alcohol is valuable in perfumery for its odor and fixative properties. It is a component of many flower compositions (lilac, hyacinth, and lily of the valley) and is a starting material for cinnamyl esters, several of which are valuable fragrance materials. In aromas, the alcohol is used for cinnamon notes and for rounding off fruit aromas. It is used as an intermediate in many syntheses (e.g., for pharmaceuticals such as the antibiotic Chloromycetin). 

The indane ketone is a musk fragrance that is stable to light and in soap. It is used in perfumes and cosmetics for its fixative properties as well as its fragrance. FCT 1975 (13) p.693. 

Benzyl benzoate is used in perfumery as a fixative and as a modifier in heavy blossom fragrances. 

R = CH2CH2C6Hs, C16H16O2, Mr 240.30, Z>po.6kPa 177-178 °C, d 0.880, 1.5496-1.5504, has been identified in e.g., the flower concrete of Michelia champaca L. It is a colorless liquid or crystals mp 26.5 °C), which have a heavy, sweet, rose or hyacinth odor and a distinct honey note. The ester is used particularly in flowery fragrance compositions and as a fixative. 

R = CH2CH2C6H5, C17H16O2, Mr 252.31, occurs in extracts from Populus balsamifera buds. It is a crystalline solid (mp 65-68 °C) with a heavy, rosy-balsamic odor. It is used as a fixative in blossom fragrances. 

Uses. The main application of vanillin is the flavoring of foods (e.g., ice cream, chocolate, bakery products, and confectioneries). Small quantities are used in perfumery to round and fix sweet, balsamic fragrances. Vanillin is also used as a brightener in galvanotechnical processes and is an important intermediate in, for example, the production of pharmaceuticals such as L-3,4-dihydroxyphenylalanine (l-DOPA) and methyldopa. 

Uses. 15-Pentadecanolide is a highly valuable fragrance material that is used in fairly large amounts in fine fragrances as a fixative with a delicate musk odor. FCT 1975 (13) p.787. 

It is used in perfumery for fine fragrances, highly appreciated for its diffusion and fixative properties. 

Annual production is only some few tons [621]. Mimosa absolute is used mainly in fine fragrances as a flowery fixative. FCT 1975 (13) p. 873 [8031-03-6], [93685-96-2],... 

Otherwise, by impregnating a Pd precursor onto a basic K-exchanged FAU zeolite a highly selective bifunctional catalyst is obtained for the low-pressure one-step synthesis of 2-ethylhexanal (a component of perfumes and fragrances) from M-butyraldehydc and H2 in a fixed-bed reactor/12,131 Under optimum reaction... 

---