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Glyceryl acetate

The toliowing remarks are applicable to the samples referred to in the table. Mos. I anti 2 eootained lerpiiiyl acetate o. 3 was a pare, but old reainified oil, aa the analjitis petformed on it after steam diatil-latiou proved No. 4 contained glyceryl acetate No.. fi was a pure oil. [Pg.199]

Glyceryl acetate, which is an artificial ester commonly used in the adulteration of bergamot oil, is detected fairly easily on account of its high solubility in dilute alcohol. The test is carried out as follows Ten c.c. of bergamot oil and 20 c.c. of 5 per cent, alcohol are well shaken in separating funnel, and after the solutions have separated and become clear the watery solution is run off and filtered. Ten c.c. of the filtrate are exactly neutralised with deci-normal alkali, and then 5 c.c. of seminormal alkali run in, and the whole saponified under a reflux condenser for one hour. In the case of pure bergamot oil 0 1 or at most 0 2 c.c. of semi-normal alkali will have been used up by the saponification, whilst each 1 per cent, of glyceryl triacetate present in the oil will be represented by practically 0 5 c.c. of semi-normal alkali. [Pg.315]

Glyceryl acetate is so easily washed out with ordinary hot distilled water, that an adulterated oil when washed several times with hot water will show a distinctly lower ester value and refractive index than the original unwashed oil. [Pg.315]

Hall and Harvey prefer to determine glyceryl acetate in essential oils by a method in which the glycerol is separated and weighed. This method is as follows —... [Pg.315]

It is evident that, in order to obtain accurate results, the method of working must be clearly and minutely adhered to, especially so in view of the fact that the determination of ester by the method of steam distillation is a very valuable indication as to the purity of an oil, serving to detect the fraudulent addition to oils of such esters as diethyl succinate, triethyl citrate, and diethyl oxalate, the free acids of which are nonvolatile in steam. It will not detect glyceryl acetate, terpinyl acetate, nor the esters of coconut oil fatty acids. [Pg.319]

Benzaldehyde Glyceryl Acetal View Flavor Chemical... [Pg.657]

Bacterial Alpha-Amylase Activity, 789 Bacterial (PC) Proteolytic Activity, 811 Baking Soda, 355 Balances and Weights, 729 Balsam Fir Oil, 156 Balsam Peru Oil, 38, 574 Barium Chloride TS, 850 Barium Diphenylamine Sulfonate TS, 850 Barium Hydroxide TS, (S 1)114 Barium Hydroxide, 0.2 N, 856 Barium Standard Solution, 849 Basil Oil, Comoros Type, 39, 574 Basil Oil, European Type, 39, 579 Basil Oil, Italian Type, 39 Basil Oil, Reunion Type, 39 Basil Oil Exotic, 39 Basil Oleoresin, 391, 392 Bay Leaf Oil, 217 Bay Oil, 40, 575 BCD, (S 1)15 Beeswax, White, 40 Beeswax, Yellow, 41 Beet Fiber, (S1 )45 Beet Sugar, 400, (S2)35 Benedict s Qualitative Reagent, 850, 851 Bentonite, 41 Benzaldehyde, 456, 607 Benzaldehyde Glyceryl Acetal, 456, 607, (S1)60... [Pg.119]

SYNS BENZALDEHYDE GLYCERYL ACETAL (FCC) BENZYTJDENE GLYCEROL BETYL PHENYL ACETATE FEMA No. 2209 2-PHENYL-m-DIOXAN-5-OL... [Pg.132]

BENZALDEHYDE GREEN see BAY750 BENZALDEHYDE, 2-METHOXY-(9CI) see AOT525 BENZALDEHYDKYANHYDRIN (CZECH) see MAP250 BENZAL GLYCERYL ACETAL see BBAOOO BENZAUN see DLYOOO... [Pg.1529]

Benzaldehyde glyceryl acetal 84 Citronellyl butyrate 132 Ethyl fenchol... [Pg.1056]

Benzaldehyde glyceryl acetal 172a 174a, 174b... [Pg.1166]

Acetate fast yellow G. See Disperse yellow 3 Acetate of lime. See Calcium acetate Acetate PA. See Allyl phenoxyacetate 1-Acetate-1,2,3-propanetriol. See Glyceryl acetate... [Pg.32]

Acetic chloride. See Acetyl chloride Acetic ester Acetic ether. See Ethyl acetate Acetic oxide. See Acetic anhydride Acetic, 1,2,3-propanetriyl ester. SeeTriacetin Acetimidic acid. See Acetamide Acetimidothioic acid. See Methomyl Acetin. See,Glyceryl acetate Triacetin Acetisoeugenol... [Pg.38]

Benzaldehyde, 4-(1,1-dimethylethyl)-. Seep-t-Butylbenzaldehyde Benzaldehyde glyceryl acetal CAS 1319-88-6 1708-39-0 EINECS/ELINCS 215-294-8... [Pg.420]

Synonyms Benzaldehyde glyceryl 1,3-cyclic acetal Benzal glyceryl acetal Benzylidene glycerol 1,3-0-Benzylidene glycerol Butyl phenyl acetate... [Pg.420]

Benzaldehyde glyceryl 1,3-cyclic acetal. See Benzaldehyde glyceryl acetal Benzaldehyde green. See Basic green 4 Basic green 1... [Pg.420]

Benzaldehyde, 2,4,5-trimethoxy-. See 2,4,5-T ri methoxybenzaldehyde Benzal glyceryl acetal. See Benzaldehyde glyceryl acetal... [Pg.420]

Benzyl-1,3-dioxolan-4-ylmethanol. See Phenylacetaldehyde glyceryl acetal Benzyl dipropyl ketone CAS 7492-37-7... [Pg.471]

Benzyi-4-hydroxymethyl-1,3-dioxane 2-Benzyl-4-hydroxymethyl-1,3-dioxolane. See Phenylacetaldehyde glyceryl acetal... [Pg.473]

Benzylidene chloride. See o,a-Dichlorotoluene Benzylidene glycerol 1,3-0-Benzylidene glycerol. See Benzaldehyde glyceryl acetal 2-Benzyl ideneheptanal. Seeo-Amylcinnamaldehyde 2-Benzylidene-heptanol 2-Benzylidene-1 -heptanol. See a-Amylcinnamyl alcohol 2-Benzylidene hexanal. Seea-Butylcinnamaldehyde 2-Benzylidene-octanal. Seea-Hexylcinnamaldehyde... [Pg.474]

Benzyl methanoate. See Benzyl formate 2-Benzyl-4-methanol-1,3-dioxane. See Phenylacetaldehyde glyceryl acetal Benzyl methoxyethyl acetal CAS 7492-39-9 FEMA 2148... [Pg.476]

Butyl phenyl acetate. See Benzaldehyde glyceryl acetal... [Pg.642]

See other pages where Glyceryl acetate is mentioned: [Pg.197]    [Pg.301]    [Pg.318]    [Pg.126]    [Pg.526]    [Pg.638]    [Pg.131]    [Pg.131]    [Pg.1529]    [Pg.501]    [Pg.504]    [Pg.505]    [Pg.825]    [Pg.177]    [Pg.126]    [Pg.421]    [Pg.942]    [Pg.234]    [Pg.558]    [Pg.459]    [Pg.23]    [Pg.36]    [Pg.642]    [Pg.1350]   
See also in sourсe #XX -- [ Pg.203 ]



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