Carbonic acid monosodium salt

SYNS BAKING SODA BICARBONATE of SODA CARBONIC ACID MONOSODIUM SALT COL-EVAC JUSONIN MONOSODIUM CARBONATE NEUT SODA MINT SODIUM ACID CARBONATE SODIUM HYDROGEN CARBONATE... 

CARBONIC ACID MONOSODIUM SALT see SFC500 CARBONIC ACID, NICKEL SALT (LI) see NCY500 CARBONIC ACID, NICKEL SALT, BASIC see NCY600 CARBONIC ACID, THIO-, o,o -DIMETHYL S,S -2,3-QUINOXALINEDIYL ESTER see BHL800 CARBONIC ACID, THIO-, o-METHYL ESTER, S,S-DIESTER WITH 2,3-QUINOXALINEDITHIOL see BHL800... 

Carbonic acid, monosodium salt Cobalt carbonyl 3785. 3786, 4249 1053, 3266 ... 

Synonyms cas 144-55-8 baking soda bicarbonate of soda carbonic acid monosodium salt col-evac ... 

Carbonic acid, cyclic propylene ester. See Propylene carbonate Carbonic acid gas. Carbon dioxide Carbonic acid monosodium salt See Sodium bicarbonate Carbonic acid, potassium zirconium salt See Zirconium potassium carbonate... 

Synonyms Baking soda Bicarbonate of soda Carbonic acid monosodium salt Monosodium carbonate Soda mint Sodium acid carbonate Sodium hydrogen carbonate Classification Inorganic salt Empirical CHNaOj Formula NaHCOs... 

Carbonic acid monoammonium salt. See Ammonium bicarbonate Carbonic acid monopotassium salt. See Potassium bicarbonate Carbonic acid monosodium salt. See Sodium bicarbonate... 

Cholic acid, deoxy-. See Desoxycholic acid Cholic acid, monosodium salt Cholic acid sodium salt. See Ox bile extract Choline alfoscerate. See Glycerophosphocholine Choline bicarbonate CAS 78-73-9 EINECS/ELINCS 201-137-0 Synonyms Hydrogen carbonate 2-Hydroxyethyltrimethyl ammonium Classification Nonaromatic amine Empirical C6H15NO4 Formula (CH3)3NCH2CH20H HCO3 Properties Colorless liq. m.w. 165.19 dens. 

In the literature a number of different techniques for the preparation of a-sulfo fatty acid esters can be found. There is equipment for small-scale and commercial scale sulfonation. Stirton et al. added liquid sulfur trioxide dropwise to the fatty acids dispersed or dissolved in chloroform, carbon tetrachloride, or tetrachoroethylene [44]. The molar ratio of S03/fatty acid was 1.5-1.7 and the reaction temperature was increased to 65 °C in the Final stage of sulfonation. The yield was 75-85% of the dark colored a-sulfonated acid. The esterification of the acid was carried out with either the a-sulfonic acid alone, in which case the free sulfonic acid served as its own catalyst, or with the monosodium salt and a mineral catalyst. 

Five- to six-month-old tobacco plants (Nicotiana tabacum var. Samsun) grown in a glasshouse at 20°C were used for this study. Commercial synthetic substrates employed both for histochemical and biochemical assays were guaiacol, p-phenylenediamine-pyrocatechol (PPD-PC), 3-3 di-aminobenzidine (DAB), tetramethylbenzidine (TMB) and syringaldazine. Isopropylamine and monosodium salts of ferulic acid were also used as substrates as well as their / -fluorinated analogues substituted with a fluorine atom on the / -carbon (Fig. 1). Histochemical observations were done on hand-made transverse sections of fresh tobacco stems. Biochemical assays were performed separately on bark (inner cortical parenchyma, phloem and fibres) and xylem fractions. Technical data of incubation, enzyme extraction, spectrophotometric and electrophoretic assays were given elsewhere (5-7). Synthesis of fluorinated compounds was performed as previously described (4). 

Chemical Class Monosodium salt of carbonic acid Clinical Pharmacology ... 

This extract was then immediately transferred into a 5% w/v aqueous solution of sodium hydrogen carbonate, and the pH of the mixture was adjusted to a value of 7.0 by the addition of 2 N hydrochloric acid. The mixture was then adsorbed on a Diaion HP-20 column. The column was washed with water and then eluted with 50% v/v aqueous acetone to give a fraction containing (1S-(l-a,p- S, 8-S ),2-a,6-a,8-pR ),8a-a))-l-naphthaleneheptanoic acid 1,2,6,7,8,8a-hexahydro-2-methyl-8-(2-methyl-l-oxobutoxy)-p,8,6-trihydroxy-, monosodium salt (pravastatin). This was freeze-dried, to give 200 mg of pravastatine. 

Hydrogen bromide Hydrogen bromide anhydrous. See Hydrobromic acid Hydrogen carbonate. See Choline bicarbonate Hydrogen 9-(2-carboxylatophenyl)-3-(2-methylanilino)-6-(2-methyl-4-sulfoanilino) xanthylium, monosodium salt. See Acid violet 9... 

Pleasant is associated with the small fibre geniculate ganglion system and is evoked by lactones and similar carbon-oxygen compounds. Umani is a Japanese word used to describe the sensation elicited by the amino acid monosodium glutamate and the nucleotides sodium inosinate and sodium guanylate. The metallic sensation is produced by certain salts such as silver... 

Phosphoramidic acid is somewhat stronger than phosphorodiamidic acid (Table 5.24). If phosphoramidic acid is heated for several hours at 100°C, it isomerises to a very soluble ammonium polyphosphate, by a process which is probably connected with zwitterion formation (7.59). If carbon dioxide is passed into a solution of Na2P03NH2, the relatively insoluble monosodium salt is obtained, which contains the zwitterion (7.60a). Isoelectronic sulphamic acid (7.60b) also exists as a zwitterion [9]. 

This example, the work of Hanessian, shows how asymmetry may be grown along a carbon chain by the use of 1,2-diastereoselection.[ >91 The starting material is (5)-glutamic acid (whose monosodium salt is the famous flavour enhancer) and the target is a typical polypropionate-derived chain found in many macrolide antibiotics. 

Monosodium salts of [-(substituted phenoxyacetoxy)alkylphosphonic acids IIG and monopotassium salts of [-(substituted phenoxyacetoxy)alkylphosphonic acids IIH could be synthesized using sodium hydroxide and potassium carbonate as bases, respectively, with the similar methods mentioned above [23, 24]. 

Monosodium glutamate (MSG) is the sodium salt of glutamic acid. The flavor-enhancing property is not limited to MSG. Similar taste properties are found in the L-forms of q-amino dicarboxylates with four to seven carbon atoms. The intensity of flavor is related to the chemical structure of these compounds. Other amino acids that have similar taste properties are the salts of ibotenic acid, tricholomic acid, and L-thean-ine. 

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