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Flowery odor

Propiophenone. Propiophenone [93-55-0] (ethyl phenyl ketone) is a colorless Hquid with a flowery odor. It can be prepared by the Friedel-Crafts reaction of benzene and propionyl chloride in the presence of aluminum chloride (346), or by the catalytic reaction of benzoic acid and propionic acid in the presence of water (347). Propiophenone is commercially available (348), and is sold in Japan at 2700 Y/kg (349). It is used in the production of ephedrine, as a fragrance enhancer, and as a polymerization sensitizer. [Pg.501]

Stra.ightFlora.lFa.mily. The straight floral family contains a large and popular group of flowery odors, most of them easily recognizable. [Pg.72]

Arsenic vesicants cause instantaneous irritation of the eyes, nose, throat, and skin, which provides warning of their presence. Extended exposures cause violent coughing, sneezing, and regurgitation. The odor of arsenic vesicants varies with the individual compound and ranges from odorless to fruity to flowery. Odors may not be discernable due to irritation. [Pg.192]

You and Sally run back and hear a whooshing sound as the odd flowery odors turned to something more ominous. The smell of vomit on wet hay. [Pg.144]

Synthetic nerolidol consists of a mixture of )-cis- and ( )-tra s-nerolidol and is a colorless liquid with a long-lasting, mild flowery odor. [Pg.35]

Nerolidol is used as a base note in many delicate flowery odor complexes. It is also an intermediate in the production of vitamins E and Ki. [Pg.36]

Uses. Because of its fine, flowery odor, hydroxydihydrocitronellal is used in large quantities in many perfume compositions for creating linden blossom and lily of the valley notes. It is also used in other blossom fragrances such as honeysuckle, lily, and cyclamen. [Pg.41]

C12H26O3, Mr 218.34, iy i.6kPa 131 °C, df 0.931, Up 1.4419, is a colorless liquid with a weak, flowery odor. Since the acetal is stable to alkali, it is used occasionally in soap perfumes. [Pg.41]

C14H26O, Mr 210.36, i 7i.2kPa 133-135 °C, dl 0.840-0.853, ng 1.447-1.453, is a colorless to slightly yellow liquid with an intense aldehyde-waxy, slightly flowery odor. It is synthesized from a hydrogenated pseudoionone (primarily the... [Pg.41]

R = CH2CH(CH3)2, C12H16O2, Mr 192.26, >Pl01.3kPa 245 °C, df 0.9900, nf 1.4878, is a liquid with a heavy, flowery odor, which is used in perfumery for oriental and heavy blossom odors. [Pg.116]

Ethylene brassylate is used in large amounts in perfumery as a fixative and for rounding off sweet-flowery odor notes. [Pg.159]

The absolute is a yellowish brown liquid with a slightly green, flowery odor and extremely high tenacity. [Pg.204]

Cassia.—The outer bark of the dnnamomum cassia, and the Chinese cinnamon, from Canton. It yields by distillation, about three-fourths of one per oont. of volatile oil, of aromatic rather than flowery odor, and much used for mixing with other perfumes, and for scenting scape. [Pg.664]

Linaloe Wood Oil occurs as a colorless to yellow liquid with a pleasant, flowery odor. It is the volatile oil obtained by steam distillation from the wood of Bursera delpechiana Poiss. (Fam. Burseraceae) and other Bursera species. It is soluble in most fixed oils and in propylene glycol. It is soluble in mineral oil, but it becomes opalescent or turbid on dilution. It is insoluble in glycerin. [Pg.255]

Arsenical Vesicants are colorless to brown liquids. These agents generally have fruity or flowery odors although pure materials may be odorless. Agents can be thickened with various substances to increase their persistency and dermal hazard. When thickened, agents have a consistency similar to honey. [Pg.53]

C9H20O, Mr 144.26, P101.3 kPa 170-172 °C, 4o 0.8186, ng° 1.4248, which has not yet been found in nature, is a colorless liquid with a delicate, flowery odor reminiscent of freesias. It is synthesized from 6-methyl-5-hepten-2-one and methylmagne-sium chloride by a Grignard reaction, followed by hydrogenation, and is used in flowery perfume compositions. [Pg.10]

CH2 = CH(CH2)8CHO, ChH20O, Mr 168.28, bp0,4kPa 103 °C, c%1 0.8496, < 1.4464, was identified, e.g., in coriander leaf extract [20]. It is a colorless liquid with a fatty-green, slightly metallic, heavy-flowery odor. The aldehyde can be synthesized from undecylenic acid, for example, by hydrogenation of the acid chloride (Rosen-mund reduction) or by reaction with formic acid in the vapor phase in the presence of titanium dioxide. In perfumery, 10-undecenal is one of the aldehydes essential for creating the aldehydic note. ... [Pg.16]

CH3(CH2)6COOCH2CH3, C10H20O2, Mr 172.27, bpU)]3 kPa 208 °C, df 0.8693, g 1.4178, is a liquid with a fruity-flowery odor. It occurs in many fruits and alcoholic beverages and is used in fruit flavors. [Pg.23]

C10H20O2 Mr 172.27, hpi)A kpa 85-87 °C, df] 0.9220, n A 1.4488. This is a colorless, slightly viscous liquid with a flowery odor reminiscent of linden blossom and lily of the valley. Commercially available hydroxycitronellal is either optically active or racemic, depending on the starting material used. Hydroxydihydrocitronellal prepared from (-l-)-citronellal, for example, has a specific relation a fy +9 to +10°. [Pg.42]

C9H7N, Mr 129.16, bp j kpa 135-135.5 °C, d25 1.0244, nfj 1.6001 rrans-cinnamo-nitrile is a colorless, crystalline solid (mp 23.5 -24 °C) or a colorless, viscous liquid with a spicy, slightly flowery odor. [Pg.130]


See other pages where Flowery odor is mentioned: [Pg.12]    [Pg.15]    [Pg.367]    [Pg.42]    [Pg.143]    [Pg.9]    [Pg.16]    [Pg.22]    [Pg.40]    [Pg.68]    [Pg.107]    [Pg.109]    [Pg.123]    [Pg.666]    [Pg.45]    [Pg.44]    [Pg.44]    [Pg.72]    [Pg.107]    [Pg.115]    [Pg.117]    [Pg.1244]    [Pg.803]   
See also in sourсe #XX -- [ Pg.208 ]




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