
CAS 1310-73-2: Natriumhydroxid
Beschreibung:
Natriumhydroxid, allgemein bekannt als Natronlauge oder Lauge, ist eine anorganische Verbindung mit der Formel NaOH. Es ist ein weißer, geruchloser Feststoff, der hochgradig in Wasser löslich ist und eine stark alkalische Lösung erzeugt. Natriumhydroxid ist hygroskopisch, was bedeutet, dass es Feuchtigkeit aus der Luft aufnehmen kann, und es wird typischerweise in fester Form als Pellets, Flocken oder Granulate angetroffen. Es hat einen hohen Schmelzpunkt und ist eine starke Base, die sich leicht in Wasser dissociiert, um Hydroxidionen (OH⁻) freizusetzen, was es effektiv macht, Säuren zu neutralisieren. Diese Verbindung wird in verschiedenen Industrien weit verbreitet eingesetzt, einschließlich der chemischen Herstellung, der Papierproduktion und der Wasseraufbereitung sowie in Haushaltsreinigungsprodukten. Aufgrund seiner ätzenden Natur kann Natriumhydroxid schwere chemische Verbrennungen verursachen und sollte mit Vorsicht behandelt werden, wobei geeignete persönliche Schutzausrüstung verwendet werden sollte. Es ist auch wichtig zu beachten, dass Natriumhydroxid exotherm mit Wasser reagiert, daher sollte es immer zu Wasser hinzugefügt werden, nicht umgekehrt, um Spritzer und potenzielle Gefahren zu vermeiden.
Formel:HNaO
InChl:InChI=1S/Na.H2O/h;1H2/q+1;/p-1
InChI Key:InChIKey=HEMHJVSKTPXQMS-UHFFFAOYSA-M
SMILES:[Na]O
Synonyme:- Aetznatron
- Anhydrous (Caustic Soda)
- Ascarite
- Bo-200B
- Caustic Soda
- Caustic Soda Flakes
- Caustic Solution 70TW
- Collo-Grillrein
- Collo-Tapetta
- E 33
- E 33 (degreasing agent)
- Weitere Synonyme anzeigen
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Sodium hydroxide, pearl, 97%
CAS:Sodium hydroxide, pearl is an important inorganic chemical used in various industries worldwide. In the paper industry, it is utilized in pulping and bleaching processes. It plays an important role in aluminum etching, chemical analysis and in paint strippers. It is an active component in a wide range of domestic products such as pipe and drain cleaners, oven cleaners and in home-cleaning products. Other uses include cleaning of fats, cleaning of equipment, ion exchange resin regeneration, pH control, degreasing agent for cleaning metal surface, de-enameling and scrubbing of off-gases. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:HNaOReinheit:97%Farbe und Form:Powder or pellets, WhiteMolekulargewicht:40.00Sodium borohydride, (VenPure(TM) solution), 12% aq. solution
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:BH4NaFarbe und Form:Clear liquidMolekulargewicht:37.83Sodium Hydroxide Pellets purified, 97%
CAS:Formel:NaOHReinheit:min. 97%Farbe und Form:White, Pellets, Clear, ColourlessMolekulargewicht:40.00Sodium hydroxide pellets, EP
CAS:Formel:NaOHReinheit:(Titration) 97.0 - 100.5 %Farbe und Form:White pelletsMolekulargewicht:40.00Sodium hydroxide, 30% w/w aq. soln.
CAS:Sodium hydroxide, 30% w/v aq. solution is used as a chemical reactant or neutralization agent in various industries like chemical, pharmaceutical, textile, pulp and paper, metal and food industries and soap and detergent manufacturing. It is also used in the manufacture of synthetic fabrics such as rayon and also for manufacturing of food products. It is utilized for pH adjustment and formation of in situ sodium methylate in bioethanol and biodiesel processing.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:HNaOMolekulargewicht:40.00Ascarite™ II, CO2 absorbent, 8 to 20 mesh, product of Arthur H. Thomas Company
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Farbe und Form:Granules, BrownSodium hydroxide, 10N aq. soln.
CAS:Sodium hydroxide is used to neutralize acids and make sodium salts. Sodium hydroxide is used to manufacture soaps, rayon, paper, explosives, dyestuffs, and petroleum products. It is also used in processing cotton fabric, laundering and bleaching, metal cleaning and processing, oxide coating, electroplating, and electrolytic extracting. It is commonly present in commercial drain and oven cleaners. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:HNaOFarbe und Form:Clear, LiquidMolekulargewicht:40.00Sodium Hydroxide 0.1N Solution
CAS:Formel:NaOHFarbe und Form:Clear, Colourless, LiquidMolekulargewicht:40.00Sodium hydroxide, 25% w/v aq. soln.
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:HNaOFarbe und Form:Clear colorless, LiquidMolekulargewicht:40.00Sodium Hydroxide 1N Solution
CAS:Formel:NaOHFarbe und Form:Clear, Colourless, LiquidMolekulargewicht:40.00Sodium hydroxide, pellets, 97+% (ACS)
CAS:Sodium hydroxide, pellets, 97+% (ACS)Formel:NaOHReinheit:97+%Farbe und Form:white pelletsMolekulargewicht:40.00Sodium Hydroxide pellets (USP-NF, BP, Ph. Eur.) pure
CAS:Sodium Hydroxide pellets (USP-NF, BP, Ph. Eur.) pureReinheit:Pharma GradeFarbe und Form:White PelletsMolekulargewicht:40.00g/mol1.25N NaOH Distillation Fluid, 50 x 10 mL, smart delivery PFA Tube
CAS:Farbe und Form:Single SolutionSodium hydroxide, micropearls
CAS:Formel:NaOHReinheit:≥ 99%Farbe und Form:White, fine beadsMolekulargewicht:40.00Sodium hydroxide
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:HNaOFarbe und Form:White, PearlsMolekulargewicht:40.00Sodium hydroxide, 0.25M solution
CAS:Formel:NaOHFarbe und Form:Clear, colourless liquidMolekulargewicht:40.00Sodium Hydroxide (2mol/L in Water)
CAS:Formel:NaOHFarbe und Form:Colorless clear liquidMolekulargewicht:40.00Sodium Hydroxide
CAS:Applications Sodium Hydroxide, also known as lye, is a very common chemical reagent. It is a strong base used in industrial chemical applications. Used in the textile, food and medicinal industries. Its ability to digest tissues allows for analysis of various effects of pharmaceutical agents in rodent tissue. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References McMillan, A. et al.: Ind. Eng. Chem., 10, 488 (1918); Nymul, K. et al.: J. Chem. Eng., 24, 35 (2006); Gilbert, D. et al.: Antimicrob. Agents Chemother., 30, 361 (1986);Formel:NaOHFarbe und Form:NeatMolekulargewicht:40.00Sodium hydroxide, 0.1 N standard solution
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:HNaOFarbe und Form:Solution, Clear colorlessMolekulargewicht:40.00