901915

Natriumhydroxid

anhydrous, free-flowing, Redi-Dri^™, reagent grade, ≥98%, pellets

• Synonym(e): ‘Caustic Soda’
• Lineare Formel: NaOH
• CAS-Nummer: 1310-73-2
• Molekulargewicht: 40.00
• MDL-Nummer: MFCD00003548
• UNSPSC-Code: 12352302
• NACRES: NA.21

Eigenschaften

• Qualität: anhydrous; reagent grade; free-flowing
• Dampfdichte: >1 (vs air)
• Dampfdruck: <18 mmHg ( 20 °C); 3 mmHg ( 37 °C)
• Produktlinie: Redi-Dri^™
• Assay: ≥98%
• Form: pellets
• Verunreinigungen: ≤1.0% sodium carbonate
• pH-Wert: 14 (20 °C, 50 g/L)
• mp (Schmelzpunkt): 318 °C (lit.)
• Löslichkeit: water: soluble 1260 g/L at 20 °C
• SMILES String: [OH-].[Na+]
• InChI: 1S/Na.H2O/h;1H2/q+1;/p-1
• InChIKey: HEMHJVSKTPXQMS-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Redi-Dri^™ technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri^™ ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri^™ saves you time, energy and money by keeping your salts usable for longer!

Anwendung

• Sodium hydroxide has been used in the staining procedure of cells.
• It has been used in the procedure of decellularizing human amniotic membrane for cell culture.
• It has been used for chemical inactivation of fluorophores in immunostained cells.

Leistungsmerkmale und Vorteile

• Increased efficiency – Eliminate time and effort of loosening hardened powders
• Safety – Avoid risks of using tools of force to break up clumps
• Economy – Faster preparation and solvation increase productivity and reduce costs
• Assured quality – Excellent, expert-tested quality with no anti-caking agents
• Flexible volumes – Available from research amounts to scale-up quantities

Verpackung

Bulk packages

Rechtliche Hinweise

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H290,H314
• P-Sätze: P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• Lagerklassenschlüssel: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable