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Black, Alizarin

Raman spectroscopy of films [INFRARED TECHNOLOGY AND RAMAN SPECTHOSCOPY - RAMAN SPECTHOSCOPY] (Vol 14) Diamond Alizarine Black SN [3258-74-0]... [Pg.294]

Acid alizarine black, acid chrome black, anthracene acid black, anthracene chrome black, chromate black, chrome acid H black, chrome fast black, diamond black, eriochrome black, fast chrome black, fast mordant black, monochrome black, omega chrome black, oxychrome black, palatine chrome black, salicine black. [Pg.431]

Alizarine red (S marks), Erweco alizarine acid red, alizarine orange S W, alizarine cyanine, brilliant alizarine cyanine, anthracene blue (S Marks), acid alizarine blue, alizarine dark green W, alizarine blue (S Marks), alizarine green A alizarine black S, alizarine indigo blue (S Marksl, coeruleine (S Marks). 0 n the addition of a few drops of dilute caustic soda (1 20), the colour becomes more 1 intense, and bluer ... [Pg.431]

Naphthazanne, alizarine blue black S W, W, brilUant/.alizarine black, alizarine black S,WR,WX, 3 etc. g <5 s e 8. ... [Pg.491]

Naphthazarin has recently been introduced into commerce as Alizarin Black. The commercial product is the bisulphite compound, and finds its principal application in printing. For this purpose it is mixed with chromium acetate. On steaming the bisulphite compound is decomposed, and the naphthazarin combines with the chromic oxide to form a firmly adhering lake. [Pg.81]

Acetic add, frons-cyclohexanediaminetetra-metal complexes, 554 Acetic add, ethylenediaminetetra-in analysis, 522 masking, 558 metal complexes, 554 Acetic acid, iminodi-metal complexes, 554 Acetic acid, nitrilotri-metal complexes titrimetry, 554 Acetoacetic add ethyl ester bromination, 419 Acetone, acetyl-deprotonation metal complexes, 419 metal complexes reactions, 422 Acetone, selenoyl-liquid-liquid extraction, 544 Acetone, thenoyltrifluoro-liquid-liquid extraction, 544 Acetone, trifluorothenoyl-in analysis, 523 Acetonitrile electrochemistry in, 493 exchange reactions, 286 metal complexes hydrolysis, 428 Acetylacetone complexes, 22 liquid-liquid extraction, 543 Acetylacetone, hexafiuorothio-metal complexes gas chromatography, 560 Acetylactone, trifluorothio-metal complexes gas chromatography, 560 Acetylation metal complexes, 421 Acetylenedicarboxylic add dimethyl ester cycloaddition reactions, 458 Acid alizarin black SN metallochromic indicator, 556 Actinoids... [Pg.580]

Acid alizarin black SE, anthrol fast black SE ... [Pg.2207]

Acid alizarin black SN, anthrol fast black SM... [Pg.2207]

For most work in pharmaceutical analysis classical methods have now been superseded by complexometric titration. Determination of calcium by itself presents little difficulty and two basic procedures are applicable, (i) titration at pH 10 in ammonia buffer using solochrome black as indicator and (ii) titration at pH 12 to 13, either in diethylamine using alizarin black (diadem chrome black) or in potassium hydroxide solution using Patton and Reeder s indicator. Provided a small quantity of complexed magnesium is included for titration (i) sharp and satisfactory end-points are obtained by these methods and there is no significant difference in the results obtained at the two pH values if a pure calcium compound is titrated. Difference in the two results would be expected if the calcium salts were contaminated with magnesium, when the titration at pH 10 would include both ions and that at the higher value the calcium only. [Pg.145]

A suitable alternative is to use 20 ml of diethylamine instead of the potassium hydroxide and a few drops of Acid Alizarin Black SN as indicator. Many other indicators have been recommended for the titration of calcium when it occurs by itself and the choice is a matter of personal preference. [Pg.145]

Acid Alizarin Black SN (Diadem Chrome Black 10 B)... [Pg.788]

Strictly the name Acid alizarin black SE refers to the sodium salt. Used as 0.1% soln. in 2% NaCl soln. in titrimetry as metal indicator Ca (pH 11.5, colour change red- blue) Mn (pH 11.5, colour change purple- blue). Dark blue cryst. powder. Sol. H2O si. sol. EtOH. [Pg.10]

Strictly the name Acid alizarin black SN refers to the disodium salt. [Pg.10]

Diamino-o-xylene, see D-00080 Diamond alizarin black SN, see A-00051 Diamond black PV, see S-00018 Diamond blue black EB, see E-OOOlO Diamond blue FBG, see E-00009 Diamond chrome blue 8RL, see H-00556 Diamond fast blue FB, see M-00342 Diamond green, see B-00479 Diamond green B, see M-00006 Diamond green BW, D-00133 Diamond green 3G, see D-00133 Diamond green SSA, see D-OOl 33 0,0-Diamyl dithiophosphoric acid, see... [Pg.997]

Acid alizarin black SE, A-00050 Acid alizarin black SN, A-00051 Acid chrome violet BR Na salt, in A-00054... [Pg.1303]

See other pages where Black, Alizarin is mentioned: [Pg.852]    [Pg.18]    [Pg.76]    [Pg.49]    [Pg.1121]    [Pg.681]    [Pg.683]    [Pg.556]    [Pg.432]    [Pg.491]    [Pg.790]    [Pg.427]    [Pg.571]    [Pg.146]    [Pg.10]    [Pg.10]    [Pg.10]    [Pg.10]    [Pg.968]    [Pg.968]    [Pg.1147]    [Pg.1147]    [Pg.1176]   
See also in sourсe #XX -- [ Pg.81 ]

See also in sourсe #XX -- [ Pg.431 ]



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