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METAL SALICYLATES

Metal salicylates are occasionally incorporated into mixtures of unknowns for qualitative inorganic analysis. During the conventional group separation, organic radicals are removed by evaporation with nitric acid. When salicylates are present, this can lead to formation of trinitrophenol through nitration and decarboxylation. This may react with any heavy metal ions present to form unstable or explosive picrates, if the evaporation is taken to dryness. The MAQA alternative scheme of analysis obviates this danger. [Pg.1590]

See Lead(II) picrate, also Nitric acid Metal salicylates... [Pg.366]

See Nitric acid Metal salicylates METAL SALTS... [Pg.237]

Mg(salen), first reported by Pfeiffer306 who synthesized it using the classic Schiff procedure of reaction of the metal salicylate with ethylenediamine, has been investigated as a possible reagent for the detection of trace amounts of magnesium. Both fluorimetric and spectrophoto-metric techniques have been used 307,308 no structural information is yet available. [Pg.29]

Metal cyanides(and cyano complexes), 216 Metal derivatives of organofluorine compounds, 217 IV-Metal derivatives, 218 Metal dusts, 220 Metal fires, 222 Metal fulminates, 222 Metal halides, 222 Metal—halocarbon incidents, 225 Metal halogenates, 226 Metal hydrazides, 226 Metal hydrides, 226 Metal hypochlorites, 228 Metallurgical sample preparation, 228 Metal nitrates, 229 Metal nitrites, 231 Metal nitrophenoxides, 232 Metal non-metallides, 232 Metal oxalates, 233 Metal oxides, 234 Metal oxohalogenates, 236 Metal oxometallates, 236 Metal oxonon-metallates, 237 Metal perchlorates, 238 Metal peroxides, 239 Metal peroxomolybdates, 240 Metal phosphinates, 240 Metal phosphorus trisulfides, 240 Metal picramates, 241 Metal pnictides, 241 Metal polyhalohalogenates, 241 Metal pyruvate nitrophenylhydrazones, 241 Metals, 242 Metal salicylates, 243 Metal salts, 243 Metal sulfates, 244 Metal sulfides, 244 Metal thiocyanates, 246 Metathesis reactions, 246 Microwave oven heating, 246 Mild steel, 247 Milk powder, 248... [Pg.2639]

Fig. 19. Ignition time as a function of the rate of decomposition of polystyrene in the presence of transition metal salicylates (After Ref. 175) with permission)... Fig. 19. Ignition time as a function of the rate of decomposition of polystyrene in the presence of transition metal salicylates (After Ref. 175) with permission)...
Elicitation Growth Auxins Regulators Cytokinins Heavy Metals Salicylic Acid Induction Medium ... [Pg.273]

Thurston J.H., Whitmire K.H. Heterobimetalhc bismuth-transition metal salicylate complexes as molecular precursors for ferroelectric materials. Synthesis and structure of Bi2M2(sal)4(Hsal)4(OR)4 (M = Nb, Ta R = CH2CH3, CH(CH3)2>, Bi2Ti3(sal)g(Hsal)2, and Bi2Ti4(0 Pr)(sal)io(Hsal) (sal = O2CC6H4-2-O Hsal = O2CC6H4-2-OH). Inorg. Chem. 2002 41 4194... [Pg.38]

For example, transition metal salicylates (Ni(II), Co(II), Mn(II) and Fe(III) salicylates) accelerate decomposition of poly(styrene peroxides) [1203]. [Pg.40]

Metal salicylates Azobisisobutyronitrile Benzophenone Tetracyanobenzene Triphenyl methyl cation... [Pg.388]

Helmbrook, L., Kenny, J. E., Kohlen, B. E., and Scott, G. W, Lowest excited singlet state and hydrogen-bonded metal salicylate, J. Phys. Chem., 87, 280,1983. [Pg.1385]

See other pages where METAL SALICYLATES is mentioned: [Pg.1590]    [Pg.256]    [Pg.256]    [Pg.237]    [Pg.269]    [Pg.1655]    [Pg.2448]    [Pg.2448]    [Pg.2561]    [Pg.1590]    [Pg.1001]    [Pg.1590]    [Pg.2360]    [Pg.2360]    [Pg.764]    [Pg.784]    [Pg.25]    [Pg.32]    [Pg.128]    [Pg.147]    [Pg.858]    [Pg.878]    [Pg.1050]    [Pg.1059]    [Pg.574]    [Pg.64]    [Pg.501]    [Pg.502]    [Pg.122]    [Pg.348]   
See also in sourсe #XX -- [ Pg.243 ]

See also in sourсe #XX -- [ Pg.501 , Pg.502 ]



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