Sodium hydroxide - Wikipedia
网页Along with sodium sulfide, sodium hydroxide is a key component of the white liquor solution used to separate lignin from cellulose fibers in the kraft process. It also plays a key role in several later stages of the process of bleaching the brown pulp resulting from the pulping process.
Sodium hydroxide | Definition, Common Name, & Uses
网页2024年9月9日 · Sodium hydroxide, a corrosive white crystalline solid that contains the sodium cation (Na^+) and the hydroxide anion (OH^-). It is the most widely used industrial alkali and is often used in drain and oven cleaners. Solutions of NaOH are used in the manufacture of many chemicals.
How to Prepare a Sodium Hydroxide or NaOH Solution
网页2024年7月20日 · Special care is required to prepare a solution of sodium hydroxide or NaOH in water because considerable heat is liberated by the exothermic reaction. The solution may splatter or boil. Here is how to make a sodium hydroxide solution safely, along with recipes for several common concentrations of NaOH solution.
氢氧化钠 - 维基百科，自由的百科全书
网页氫氧化鈉（sodium hydroxide）又称苛性钠（caustic soda），俗称碱液（lye）、片鹼、火碱、烧碱、液碱等，化學式為NaOH，是一種具有高腐蝕性的強鹼，一般為白色片狀或顆粒，能溶於水生成鹼性溶液，另也能溶解於甲醇及乙醇。
Sodium Hydroxide (NaOH): Formula, Properties, Preparation, Uses
网页2023年7月14日 · The aqueous solution of sodium hydroxide engages in a chemical reaction with solutions containing ferrous and ferric salts, leading to the creation of a visually cloudy green precipitate comprised of ferrous hydroxide, as well as a reddish-brown precipitate comprised of ferric hydroxide, respectively.
Sodium hydroxide solution - Sodium hydroxide solution
网页Sodium hydroxide solution. NaOH. Synonyms: Sodium hydroxide solution. CAS 1310-73-2. Molecular Weight 40.00. Browse Sodium hydroxide solution and related products at MilliporeSigma.
Sodium hydroxide solution - MilliporeSigma
网页Sodium hydroxide solution has been used: to prepare reagent A (0.1 M NaOH) for the pH inactivation of endogenous L-lactate by L-lactate dehydrogenase (L-LDH) as a component of fresh alkaline melting solution for the denaturation of the antisense strand; to prepare Type-I collagen hydrogels for microfluidic device fabrication
Sodium Hydroxide | NaOH | CID 14798 - PubChem
网页Solid sodium hydroxide (caustic soda) is obtained by evaporating sodium hydroxide solution until the water content is < 0.5 - 1.5 wt%. The most efficient utilization of energy is achieved with multistage equipment.
Sodium hydroxide 50 water 1310-73-2 - MilliporeSigma
网页Sodium hydroxide solution is a strong alkali. It is utilized in making cellophane, rayon, bleaches, dyes and drugs. It is also employed to abstract hydrogen sulfide from petroleum and to degrade lignin in wood in the paper industry.
Sodium Hydroxide - Chemical Safety Facts
网页2022年10月14日 · Sodium hydroxide is used to help manufacture a variety of medicines and pharmaceutical products, from common pain relievers like aspirin, to anticoagulants that can help to prevent blood clots, to cholesterol-reducing medications.