Aldehydes cumin

The oil ooDtaiiiB about d per cent, ot geranyl acetate, pineue, cymene, Iree gerauiol. eucalyptol, traces of pbunol fcarvaerol ), and au aldehyde whieh is probably cuminic aldehyde. [Pg.268]

If a-phellandrene be oxidised by potassium permanganate, the principal body resulting is a-oxy-/3-isopropyl glutaric acid. If /3-phellandrene be oxidised, closely related acids result, but if a 1 per cent, solution of permanganate be used and the oxidation effected very carefully in the cold, with the terpene always in excess, a glycol, CjoHjg(OH)2, results, which when dehydrated with dilute sulphuric acid yields tetrahydro-cuminic aldehyde. [Pg.70]

Cinnamomum zeglanicum Blume Ceylon Rou Gui (Ceylon cinnamon) (bark) Cinnamic aldehyde, p-cymene, hydrocinnamic aldehyde, pinene, benzaldehyde, cuminic aldehyde, nonylic aldehyde, eugenol, caryophyllene, 1-phellandrine, methyl-n-amyl ketone, 1-linalool.60 Stimulant to digestion, respiration, circulation. [Pg.53]

Syringa aldehyde para-Tolyl aldehyde Methyl acetophenone Cuminic aldehyde... [Pg.44]

Hexyl salicylate, 11,12,14 Hivertal, 21, 29, 42,11,16, 270. See also Triplal Homo-cuminic aldehyde, see Cortexal Hydratropic aldehyde, 14, 168. 226. 265. 266 Hydratropic aldehyde dimethyl acetal, 14 Hydrocinnamic aldehyde, see Phenylpropyl aldehyde... [Pg.279]

EFFECT OF MICRONUTRIENTS ON OIF El-Sawi and Mohamed (2002) reported that the application of micronutrients (50mg/l of Zn and Mn), as single and combined treatments, had significant positive effects on the growth measurements and chemical composition of cumin plants. Combined treatment of the two micronutrients gave the highest values. In the herb and seed oils, 21 constituents were identified. Cumin aldehyde was found to be the main component at concentrations of 53.6% for seed oil and... [Pg.214]

Application of microelements spray increased the main constituents, such as cumin aldehyde, p-cymene, a-terpineol, thymol and acoradiene. On the other hand, spraying the cumin plant with microelements decreased other constituents, especially /Tpinene. No marked differences between the relative percentages of the minor constituents of cumin herb oil, due to application of trace element treatments, were observed. However, for seed oil, an increase in cumin aldehyde, acoradiene and... [Pg.214]

Cumin essential oil can be adulterated with synthetic cumin aldehyde, which is difficult to detect, though methods such as stable isotope ratio analysis and selective ion monitoring help in detecting adulteration of this kind (Amin, 2000). [Pg.223]

FEMA No. 2341 Cuminal Cuminaldehyde p-Cuminic Aldehyde p-Isopropylbenzaldehyde... [Pg.540]

Anisyl Alcohol 653 Butyl Phenylacetate 668 Cuminic Aldehyde... [Pg.638]

SYNS p-CUMIC ALDEHYDE CUMINALDEHYDE CUMINIC ALDEHYDE (FCQ CUMINYL ALDEHYDE... [Pg.394]

Cuminic Aldehyde.—Only two of the higher aldehydes are of sufficient importance to require mention, viz., cuminic aldehyde and cinnamic aldehyde. The first is the aldehyde of iso-propyl benzene with the aldehyde group in the para position. [Pg.656]

It is known as cuminic aldehyde because of its occurrence in Roman oil of cumin. It oxidizes to an aromatic acid known as cuminic acid which is para iso-propyl benzoic acid. On further oxidation the aliphatic side chain is likewise oxidized to carboxyl and a di-basic acid, terrephthalic acid, results. This acid is obtained by the complete oxidation of para-xylene and hence is a para compound. This establishes cuminic aldehyde as a para compound also. [Pg.656]

Oil of Cumin. Volatile oil from fruit of Cuminum cyminum L., Umbelliferae. Constit 30-40% cumin aldehyde p-cymene, 0-pinene, dipentene. [Pg.1074]

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