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Organic compounds acids

Acrylate reduction yields propionate. a-Crotonic acid is utilized. [Pg.157]

Gluconate yields reducing compounds (i.e., containing carbonyl groups). [Pg.157]

Gluconate yields 2,5-ketogluconate. a-Ketobutyrate yields glycine. [Pg.157]

NBR adhesives can be used at temperatures between 170°C and —40°C. Bond strength can run above 7 MPa and can provide structural bond to many substrates. Even without curing, NBR adhesives show excellent resistance to organic compounds, acids and alkalis. [Pg.658]

MacFarlane et al. [7] have investigated the extraction of polar organic compounds (acids, alcohols, and functionalized aromatic compounds) into nine hydrophobic ILs, namely, [C4CiIm][PFg] [C4QIm][Tf2N], [CgCiIm][Tf2N],... [Pg.245]

Each of these considerations must be resolved before a personal monitor can be applied to air pollution research and characterization studies. Some advances have been made for carbon monoxide, volatile organic compounds, acid aerosols, and particulate matter (PM-10 and RSP these represent the masses of all particles collected in samplers with 50% cut sizes of 10 and 25 xm, respectively) and its components (12, 22-31). Each advance is still undergoing development, and further advances can be anticipated for these as well as for other pollutants. The next generation of monitors will probably include devices for some pollutants that incorporate the use of microsensors. Currently, microsensors are being examined for detection of nitrogen dioxide and ozone, but the range of sensors available suggests that they can be used for a number of compounds (10, 32) ... [Pg.390]

In organic compounds, acidity is quite often associated with the presence of a carboxylic acid group (CO2H) and it is relatively easy to determine the number of ionizable hydrogen... [Pg.166]

PVC, a polymer that is widely used because of its low gas permeability and high fire retardancy, is sensitive to light and heat. The degradation leads to dehydrochlorination and color formation [Chapiro, 1962 Bradley, 1984 Thomas et al., 1986]. To process the resin it is necessary to add heat stabilizers. The most common additives include metal organic compounds, acid acceptors and alkalis, dioctyl phthalate, and dioctyl sebacate [Bradley, 1984]. PVC is only slightly crystalline. However, it has been used to produce heat-shrink products [Bradley, 1984]. [Pg.770]

Incompatibilities and Reactivities Oxidizers, organic compounds, acid anhydrides, acid chlorides, acids, lead [Note Corrosive to copper, aluminum, zinc galvanized steel ]... [Pg.85]

ACIDITY AND BASICITY OF ORGANIC COMPOUNDS Acid-Base Measurements in Solution... [Pg.413]

Typical organic acids contain the --C(0)0H group, but many other acid groupings, e.g. the sulphonic -S(0)20H give acidic properties to organic compounds. Phenols have acidic properties and are classified with enols as pseudo-acids. [Pg.12]

Carius method The quantitative determination of S and halogens in covalent (organic) compounds by complete oxidation of the compound with cone, nitric acid and subsequent estimation of precipitated AgX or BaS04. [Pg.83]

See other pages where Organic compounds acids is mentioned: [Pg.110]    [Pg.358]    [Pg.25]    [Pg.157]    [Pg.251]    [Pg.354]    [Pg.110]    [Pg.358]    [Pg.25]    [Pg.157]    [Pg.251]    [Pg.354]    [Pg.11]    [Pg.11]    [Pg.18]    [Pg.27]    [Pg.28]    [Pg.28]    [Pg.30]    [Pg.83]    [Pg.94]    [Pg.94]    [Pg.121]    [Pg.139]    [Pg.163]    [Pg.164]    [Pg.166]    [Pg.212]    [Pg.216]    [Pg.226]    [Pg.231]    [Pg.231]    [Pg.235]    [Pg.254]    [Pg.254]    [Pg.259]    [Pg.281]    [Pg.313]    [Pg.321]    [Pg.355]    [Pg.378]    [Pg.378]    [Pg.378]   
See also in sourсe #XX -- [ Pg.27 ]



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Acidic organic compounds

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