ethyl acetate in English
The process can include methylene chloride (used widely in Europe), coffee oil, or ethyl acetate to bond the caffeine molecules to the solvent, increasing the amount extracted from the beans.
Use "ethyl acetate" in a sentence
1. Ethyl acetate (acetic ether, acetic ester, vinegar naphtha)
2. Processes for making ethanol or ethyl acetate from acetic acid using bimetallic catalysts
3. Soluble in water, ethanol, methanol, ethyl acetate and acetone. Insoluble in mineral oil
4. This invention further discloses a process for resolution of racemic Clopidogrel into its optical antipodes and converting the dextroclopidogrel base into its known polymorphs namely ‘Form I’ or ‘Form II’ in solvents selected from methyl propyl ketone, methyl isopropyl ketone, diethyl ketone or their mixture thereof, mixture of ethyl acetate and methyl propyl ketone, mixture of ethyl acetate and methyl isopropyl ketone, or mixture of ethyl acetate and diethyl ketone or ethyl acetate.
5. Chlorophyll-freeAcacia saligna leaves were successively extracted with ether, ethyl acetate, ethanol and water.
6. After adsorption onto an Extrelut column DCP and MCPD are extracted using ethyl acetate.
7. Among the plants tested, maximum Antifeedant activity was noted in five promising plants viz., ethyl acetate extract of Strychnos nuxvomica (88.98), hexane extracts of Vitex negundo (86.41) and Murraya koeingii (81.46), ethyl acetate extract of Zanthoxylum
8. Irradiation of ethyl acetoacetate in water yielded acetic acid, ethyl acetate, acetonylacetone and diethyl succinate.
9. — the aldehydes (ethanal and acetal), ethyl acetate and the alcohols by means of gas chromatography (GPC).
10. Soluble in water, ethanol, methanol, ethyl acetate and toluene. Insoluble in mineral oil and petroleum ether
11. Evaporate all the remaining ethyl acetate from the acid solution using a rotary film evaporator (2.4).
12. The weight ratio GA of the ethyl acetate-insoluble fraction in the adhesive polymer is 10-50%.
13. Disclosed herein are processes for alcohol production by reducing an esterification product, such as ethyl acetate.
14. Evaporate all the remaining ethyl acetate from the acid solution using a rotary film evaporator (4.2).
15. When Acetobacter is exposed to oxygen, the process of producing acetic acid and ethyl acetate is triggered.
16. Nose: intense aromas of muscatel grapes, which balance the acetic-acid, ethyl-acetate and oak-wood aromas.
17. 14 Solvents of dissolution PS plastic foam are mix solvents of dimethylbenzene, ethyl acetate and butyl alcohol.
18. 13 Solvents of dissolution PS plastic foam are mix solvents of dimethylbenzene, ethyl acetate and n - butyl alcohol.
19. Composition and functional food using polygonum cuspidatum butanol extract or ethyl acetate extract for treating and preventing obesity
20. Ethanol and ethyl acetate were produced in the highest amounts in sourdoughs fermented with heterofermentative cultures, especiallyL. sanfrancisco.
21. Wash the combined acid extracts by swirling for approximately 10 seconds with 10 ml of ethyl acetate (3.4).
22. It is also a primary component of the essential apple flavor, along with ethyl acetate and ethyl butyrate.
23. Factor H is stable at 100°C and is soluble in water, butyl alcohol, amyl alcohol and ethyl acetate.
24. Synonym: 2-(Phenylmethoxy)acetic acid ethyl ester, Benzyloxy ethyl Acetate, Benzyloxyacetic acid ethyl ester, Ethyl (benzyloxy)Acetate, NSC 153412 Empirical …
25. Results: Bioassay- and LC-MS-guided fractionation of the ethyl acetate extract was from traditional Chinese medicine P.fel-terrae
26. Synonym: 2-(Phenylmethoxy)acetic acid ethyl ester, Benzyloxy ethyl Acetate, Benzyloxyacetic acid ethyl ester, Ethyl (benzyloxy)Acetate, NSC 153412 Empirical …
27. Anthracene has been shown to be soluble in a variety of binary and ternary mixtures of cyclohexanone, ethyl acetate, and methanol
28. METHODS Using neutralization titrimetric method and GC to determine the concentration of acetic acid and its labile product-ethyl acetate, respectively.
29. The algal cells are harvested and dried; the oleoresin is extracted using either super critical CO2 or a solvent (ethyl acetate).
30. It was observed that patulin, an alkali-sensitiveγ-lactone, is partially destroyed when the ethyl acetate extracts are washed with Na2CO3-solution.
31. The results showed that ME, ethyl acetate fraction (EF) and Abrine exhibited comparable ABTS radical cation scavenging activities and reducing power to …
32. Anthracene has been shown to be soluble in a variety of binary and ternary mixtures of cyclohexanone, ethyl acetate, and methanol 1,2
33. Anthracene has been shown to be soluble in a variety of binary and ternary mixtures of cyclohexanone, ethyl acetate, and methanol 1,2
34. Cinnamon twig was identified with petroleum ether(60-90 )-ethyl acetate as developer and dinitrophenylhydrazine ethanol solution as coloration using silica gel G.
35. Ethyl-acetate plays in oenology a very important part, as it is this ester, and not acetic acid, that gives to deteriorated wines their characteristics of acescence.
36. Pharmaceutical composition for preventing and treating inflammatory diseases, containing an ethyl acetate fraction of dried extract of trachelospermi caulis as an active ingredient, and method for producing the fraction
37. Also, it has been confirmed that the Ardisia tinctoria extract and an ethyl acetate fraction are effective in suppressing inflammation in a carrageenan-induced mouse podedema model as well.
38. Dissolve a small amount of Benzoin (the starting material), your recrystallized product, and your reserved crude product (1-2 mg) in ethyl acetate in each of three vials
39. Any GLC method is suitable provided that the gas chromatographic column and conditions employed are capable of achieving a clear separation between methanol, acetaldehyde, ethanol and ethyl acetate.
40. Acetaldehyde, also called Ethanal (CH3CHO), is an aldehyde used as a starting material in the synthesis of acetic acid, n-butyl alcohol, ethyl acetate, and other chemical compounds
41. The C 1-C 4 alkyl Acetates discussed in this report include methyl acetate, ethyl acetate, n-propyl acetate, isopropyl acetate, n-butyl acetate, isobutyl acetate, and sec-butyl acetate
42. Acetaldehyde (CH3CHO), an aldehyde used as a starting material in the synthesis of 1-butanol (n-butyl alcohol), ethyl acetate, perfumes, flavourings, aniline dyes, plastics, synthetic rubber, and other chemical compounds
43. The methanol extract was evaporated and partitioned with n-hexane, benzene, trichloromethane, ethyl acetate and n-butanol, Consecutively. Intron positions were numbered Consecutively beginning at the N-terminus of the alignment.
44. The present invention relates to a composition containing, as an active ingredient, an ethyl acetate fraction of Schisandra chinensis Baill, or wuweizisu C separated from the fraction, for preventing or treating obesity.
45. In the first step, the photon flux absorbed by the Actinometer was determined in model miniemulsions based on an inert solvent (ethyl acetate), at a low oil phase content (3.0–6.0 wt%)
46. Acetates Salts or esters of acetic acid in which the terminal hydrogen atom is replaced by a metal, for instance copper acetate Cu (CH3COO)2, or where substitution is by a radical, for instance ethyl acetate CH3COOC2H5
47. The flowing afterglow and selected ion flow tube techniques are employed in gas-phase measurements of the intrinsic kinetics of protonation of methyl formate, n-propyl formate, ethyl acetate, and n-propyl acetate and subsequent fragmentation according to
48. By use of the so-called “phase-equilibrium method” and the simulated air coating of the sampling matrices with the phenols in the draught the adsorbent silica gel combined with ethyl acetate as eluent turned out to be extremely effective.
49. ‘Azeotropes or Azeotropic mixtures occur for a number of important chemical compounds but perhaps the most important is the ethanol-water mixture.’ More example sentences ‘Acetaldehyde, acetic acid, ethyl acetate and the fusel oils all tend to form Azeotropic mixtures …
50. Analysis of 30 commercial and 19 artisanal samples respectively obtained for a survey of Anisated grape distillates constituents in Lebanon revealed the absence of ethyl acetate, isobutanol, butanol, amyl, and isoamyl alcohols in 10 commercial samples produced by manufacturers of high proof industrial alcohol.