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Sodium hydroxide, also known as lye and caustic soda, [1] [2] is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na + and hydroxide anions OH −. Sodium hydroxide is a highly corrosive base and alkali that decomposes lipids and proteins at ambient temperatures and may cause severe ...
Sodium deuteroxide or deuterated sodium hydroxide is a chemical compound with the formula Na O D or NaO 2 H. IUPAC recommends that the symbol for deuterium should be 2 H, [2] although most chemists use the term NaOD. It is a white solid very similar to sodium hydroxide, of which it is an isotopologue.
Example of saponification reaction of a triglyceride molecule (left) with potassium hydroxide (KOH) yielding glycerol (purple) and salts of fatty acids ().. Saponification value or saponification number (SV or SN) represents the number of milligrams of potassium hydroxide (KOH) or sodium hydroxide (NaOH) required to saponify one gram of fat under the conditions specified.
The monoclinic form has been crystallized by mixing sodium hydroxide NaOH 14.5% (weight), boric acid H 3 BO 3 9.0%, calcium hydroxide Ca(OH) 2 10.7%, and water 65.8% and letting it stand for a long time at 293 K. [1]
Sodium diethyldithiocarbamate typically crystallizes from water as the trihydrate NaS 2 CN(C 2 H 5) 2. 3H 2 O. The anhydrous salt and the trihydrate are often used interchangeably. [1] Sodium diethyldithiocarbamate is obtained by treating carbon disulfide with diethylamine in the presence of sodium hydroxide: CS 2 + HN(C 2 H 5) 2 + NaOH → NaS ...
48.020 g·mol −1 Appearance white solid Density: 1.352 g/cm 3: Solubility in water. hydrolysis Hazards ... producing sodium hydroxide and acetylene.
Sodium tungstate is the inorganic compound with the formula Na 2 WO 4. This white, water-soluble solid is the sodium salt of tungstic acid . It is useful as a source of tungsten for chemical synthesis.
Sodium orthovanadate is the inorganic compound with the chemical formula Na 3 V O 4. It forms a dihydrate Na 3 VO 4 ·2H 2 O. Sodium orthovanadate is a salt of the VO 3− 4 oxyanion. It is a colorless, water-soluble solid. [2]