Generic formulas

Generic name CAS Registry Number Compound class Molecular formula Trade name Producer Use... 

Coal, considered a soHd hydrocarbon with a generic formula of CHq g, was explored by numerous workers (24—31) as a feedstock for the production of acetylene. Initially, the motivation for this work was to expand the market for the use of coal in the chemical process industry, and later when it was projected that the cost of ethylene would increase appreciably if pretroleum resources were depleted or constrained. 

Basic zirconium sulfates are formed by hydrolysis of zirconium sulfate, which is broken up into fragments that undergo further hydrolysis to yield a series of basic sulfates with the generic formula Zr (OH)2 2 ( 4 )n-i (190). 

Generic CAS Registry Molecular Generatio Trade name Number formula n name... 

Textile Chemist and Colorist-Buyer s Guide, American Association of Textile Chemists and Colorists, Durham, N.C., annual. Lists American-made dyes and pigments by trade name, Colourindex generic number, and formula number, if available (no formulas are given). 

Chemical Designations - Synonyms Sodium phosphate is generic term and includes the following (1) monosodium phosphate (MSP sodium phospWe, monobasic), (2) disodium phosphate (DSP sodium phosphate dibasic), (3) trisodium phosphate (TSP sodium phosphate, tribasic), (4) sodium acid pyrophosphate (ASPP SAPP disodium pyrophosphate (TSPP), (6) sodium metaphosphate (insoluble sodium metaphosphate), (7) sodium trimetaphosphate, and (9) sodium tripolyphosphate (STPP TPP) Chemical Formula (1) NaHjPO (2) Na HPO (3) NajPO (4) Na H P O, (5) Na P O, (6) (NaPOj) (7) (NaP03)3 (8) (NaP03) NaO (9) Na,P30,o. 

Nitroxoline is the generic name by which 5-nitro-8-hydroxyquinoline is sold as an antibacterial drug. Write its structural formula. 

Arsinsaure, /. arsonic acid, arsinic acid (better translated arsonic acid when referring to compounds of the formula RAsO(OH)a). Art,/, kind, sort, type, species, variety nature manner, way race, breed pi, manners (Biol.) species. (Used as a suffix to give a generic meaning as, Pecharten, pitches, kinds of pitch.)... 

The discoverer of levorotatory proto-quercitol unfortunately described it (36) as L-quercitol. The capital letter l should of course be understood to designate configuration, not rotation. And according to one widely accepted convention (18,19), the quercitol stereosiomer which has the configuration 13 would be designated V , not l . (See formulas 12 and 13.) The name quercitol is now used in a generic sense (cyclo-hexanepentol), so that there are actually six diastereomers to which the name L-quercitol might apply. 

To help us predict the shapes of molecules, we use the generic VSEPR formula ... 

Consider the examples of some of the forms of chemical equations (and related representations) met in school and college (i.e. middle and senior high school) science and chemistiy classes that are shown in Table 4.1. For the purposes of this chapter half-equations (Example 11) and symbolic representations of processes such as ionisation (Example 10) will be included under the generic heading of chemical equations . Table 4.1 does not include examples of chemical reactions and reaction schemes that include stmctural formulae, as are commonly nsed in organic chemistiy. 

The second example above is called metfl-chloroperbenzoic acid (MCPBA). It is perhaps the most common example in this course. Whenever you see MCPBA, you should immediately recognize it as an example of a peroxy acid. Similarly, whenever you see RCO3H, you should also see it as the generic formula for a peroxy acid. 

Table 5.7. Properties of cements formed from glasses corresponding to the generic formula xSiO Alf). CaO...

Pedagogical and in many cases mnemotechnical formula structures appear to be also deduced at a very generic level as a consequence of the use of this kind of devices. 

Several complexes similar to ferrocene are known that contain other metals. They are generically referred to as metallocenes, having the formula Mcp2, and some of them are listed in Table 21.2. 

For simplicity throughout this text, we shall use the generic term NBO to refer both to the orbitals that appear in formulas such as Eq. (1.24) and to those displayed in surface plots and orbital-overlap diagrams. However, in case of confusion, it... 

Because boron (B) atoms occur in formulas of this section, we employ the symbol Y (not yttrium ) for a generic Lewis base and X for a generic Lewis acid. 

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