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Sodium hydrogen sulfate

Sodium hydrogen sulfate is manufactured by reacting sodium chloride with sulfuric acid in heated cast iron retorts. The liquid product is solidified in refrigeration units. It can also be manufactured in liquid form directly from sodium sulfate and sulfuric acid and is produced as a byproduct in the manufacture of chromic acid, but this is contaminated with Cr(III)- and Cr(VI)-compounds. [Pg.225]

Sodium hydrogen sulfate is used as a cleaning agent, due to its water solubility and the acidity of its aqueous solutions, as a flux, in the textile industry and for the treatment of metal surfaces. [Pg.225]

Property Sodium sulfate Anhydrous Decahydrate Sodium hydrogen sulfate... [Pg.204]

If the solution is cooled lower than 16°, sodium hydrogen sulfate (NaHS04-loHoO) begins to separate with the 2-furancarboxylic acid. [Pg.46]

Nitric acid, or aqua fortis as it was called in medieval times, has been known and used by mankind for centuries. At first, it was produced by heating a mixture of sodium nitrate (Chile saltpeter) and sulfuric acid. The product obtained was sodium hydrogen sulfate, and the nitric acid vapors escaping during this process were condensed ... [Pg.85]

SODIUM FLUOROSILICATE SODIUM HYDRIDE SODIUM HYDROGEN FLUORIDE SODIUM HYDROGEN SULFATE SODIUM HYDROSULFIDE... [Pg.245]

Weinstein-bildung, /. tartar formation, tar tarization. -ersatz, m. Dyeing) tartar substitute, Specif, sodium hydrogen sulfate, -kohle, /. black flux, -praparat, n. Dyeing) sodium hydrogen sulfate, -rahm, m. cream of tartar, -salz, n. salt of tartar (potassium carbonate). [Pg.509]

For these reasons there are limits to the extent to which the acid concentration can be increased gradually as the basicity of the amines decreases. Nevertheless, diazotization can be carried out without difficulty in 90-96% sulfuric acid. It has already been mentioned that nitrous fumes are given off as soon as nitrite is added to sulfuric acid of lower concentration, but solid sodium nitrite can be dissolved in 90-96% sulfuric acid at 0-10°C smoothly and without evolution of gas. Nitrosylsulfuric acid, N0+HS04, is formed. Directions for the preparation of 2 m nitrosylsulfuric acid are given by Fierz-David and Blangey (1952, p. 244), but sodium hydrogen sulfate crystallizes after some time from acid of this strength so that it is best to prepare a stock solution of 1 m sodium nitrite in 96% sulfuric acid, which is quite stable at room temperature. [Pg.22]

Self-Test E.6A What mass of anhydrous sodium hydrogen sulfate should you weigh out to obtain about 0.20 mol NaHS04 ... [Pg.68]

C03-0107. What species are present in solution when the following compounds dissolve in water (a) ammonium sulfate (b) carbon dioxide (c) sodium fluoride (d) potassium carbonate (e) sodium hydrogen sulfate and (f) chlorine. [Pg.193]

C03-0122. For each of the following salt solutions, calculate the amounts in moles and the numbers of each type of Ion (a) 2.87 L of 0.0550 M lithium carbonate (b) 325 mL of a solution that contains 1.02 X lO formula units of sodium hydrogen sulfate and (c) 2.55 mL of a solution that contains 263 mg/L of sodium oxalate. [Pg.195]

Sodium hydrogen sulfate, Starch, Sodium carbonate Anon., fnd Eng. Chem. (News Ed.), 1937, 15, 282... [Pg.1321]

Y. Niu, N. Wang, X. Cao, and X. Ye, Efficient formation and cleavage of benzylidene acetals by sodium hydrogen sulfate supported on silica gel, Synlett, 13 (2007) 2116-2120. [Pg.94]

B. Das, G. Mahender, V. S. Kumar, and N. Chowdhury, Chemoselective deprotection of trityl ethers using silica-supported sodium hydrogen sulfate,... [Pg.94]

Holst A batch process for making chlorine dioxide by reducing sodium chlorate with sulfur dioxide in the presence of sulfuric acid. The sodium hydrogen sulfate byproduct can be used in the Kraft papermaking process. Developed by Moch Domsjo in Sweden, in 1946. Partridge, H. de V., in Chlorine, Its Manufacture, Properties, and Uses, Sconce, J. S., Ed., Reinhold Publishing, New York, 1962, 275. [Pg.131]

Acetic anhydride, Ethanol, Sodium hydrogen sulfate, 1534 f Acrylaldehyde, 1145 Adipic acid, 2441... [Pg.81]

Sodium hydrogen sulfate, 4446 Sulfuric acid, 4479 Tetrafluoroboric acid, 0130 Tetraphosphoric acid, 4567... [Pg.204]

Lithium carbonate, 0533 Lithium dithionite, 4687 Magnesium carbonate hydroxide, 0534 Magnesium nitrate, 4693 Magnesium nitrite, 4692 Magnesium sulfate, 4696 Potassium carbonate, 0531 Potassium nitrite, 4649 Silver hyponitrite, 0031 Sodium acetate, 0779 Sodium carbonate, 0552 Sodium disulfite, 4808 Sodium dithionite, 4807 Sodium hydrogen carbonate, 0390 Sodium hydrogen sulfate, 4446 Sodium metasilicate, 4805 Sodium nitrite, 4720 Sodium sulfate, 4806 Sodium tetraborate, 0185 Sodium thiosulfate, 4804... [Pg.250]

Neutral alumina-supported sodium hydrogen sulfate was also used as a heterogenous catalyst for the one pot conversion of ketones to a great variety of amides in the presence of hydroxylamine under microwave irradiation in solvent-free conditions . ... [Pg.410]

Nanotube arrays several microns in length can be fabricated using KF (or NaF with identical results) electrolytes of variable pH [22], a summary of which is presented in Table 5.3. Prior to KF addition, the desired pH was obtained by adding NaOH, sulfuric acid (pH 1-2), sodium hydrogen sulfate, or citric acid (pH 2.5-7.5). The F concentration was held fixed at 0.1 mol/L. In 0.1 mol/L F and 1 mol/L H2SO4 medium, the potential window for nanotube formation is 10-25V (Samples 01 to 08). Outside of this potential range no nanotubes were formed (Samples 01 and 08). In Sample... [Pg.275]

Formula NaHS04 MW 120.06 forms a monohydrate, NaHS04 H20 Synonyms sodium hydrogen sulfate sodium acid sulfate niter cake... [Pg.857]

Fig. 9 Rate of hydrogen generation from nanotube arrays films of different lengths annealed at 530 °C. Electrode area of 1 cm 100 mW/cm visible light. In the inset FESEM cross-sectional image of 2.8 um long Xi02 nanotube array prepared by anodic oxidation of a titanium foil in an electrolyte containing potassium fluoride (KF 0.1 M), sodium hydrogen sulfate (1 M), trisodium citrate (0.2 M) and sodium hydroxide. Elaborated from Grimes et... Fig. 9 Rate of hydrogen generation from nanotube arrays films of different lengths annealed at 530 °C. Electrode area of 1 cm 100 mW/cm visible light. In the inset FESEM cross-sectional image of 2.8 um long Xi02 nanotube array prepared by anodic oxidation of a titanium foil in an electrolyte containing potassium fluoride (KF 0.1 M), sodium hydrogen sulfate (1 M), trisodium citrate (0.2 M) and sodium hydroxide. Elaborated from Grimes et...
Inaredi ents % by Weight Aerosol OT-B Surfactant 2.0 NTA Acid 20.0 Sodium Dihydrogen Phosphate 5B.0 Sodium Hydrogen Sulfate 20.0... [Pg.54]

See Calcium hypochlorite Sodium hydrogen sulfate See Other METAL OXONON-METALLATES See related inorganic acids... [Pg.1676]

See other pages where Sodium hydrogen sulfate is mentioned: [Pg.200]    [Pg.45]    [Pg.245]    [Pg.313]    [Pg.595]    [Pg.521]    [Pg.1608]    [Pg.1608]    [Pg.205]    [Pg.231]    [Pg.298]    [Pg.896]    [Pg.141]    [Pg.200]    [Pg.732]    [Pg.1492]    [Pg.1573]    [Pg.1573]    [Pg.858]    [Pg.595]    [Pg.1675]    [Pg.2136]   
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See also in sourсe #XX -- [ Pg.7 ]

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