Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

41281 Sodium hydroxide monohydrate, 99.996% (metals basis)

CAS-Nummer
12179-02-1
Synonyme

Stock No. Größe Preis ($) Menge Verfügbarkeit
41281-06 5g 22,80
41281-14 25g 96,00
41281-22 100g 345,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Sodium hydroxide monohydrate, 99.996% (metals basis)

MDL
MFCD00003548
EINECS
215-185-5

Chemische Eigenschaften

Formel
NaOH•H2O
Molmasse
58.01 (40.00anhy)
Form
Crystalline
Schmelzpunkt
318.4°
Siedepunkt
1390°
Dichte
2.13
Storage & Sensitivity
Hygroscopic. Air Sensitive. Ambient temperatures.
Löslichkeit
Soluble in water and methanol.

Anwendungen

Sodium hydroxide monohydrate is used as an acid neutralizer. It is a strong base widely used in the chemical industry to drive chemical reactions. It finds application as a neutralizing agent in the petroleum refining industry, as paint stripper and an analytical reagent in laboratories to measure the concentration of acids by titration. It is involved in soap production, alumina production by Bayer process, paper industry. It plays an important role as a catalyst for the transesterification of methanol and triglycerides in order to prepare biodiesel.

Bemerkungen

Air and moisture sensitive. Incompatible with acid and oxidizing agents.

Literaturverweise

Chu, D. B.; Klavins, K.; Koellensperger, G.; Hann, S. Speciation analysis of sugar phosphates via anion exchange chromatography combined with inductively coupled plasma dynamic reaction cell mass spectrometry-optimization for the analysis of yeast cell extracts. J. Anal. At. Spectrom. 2014, 29 (5), 915-925.

Olu, P. Y.; Gilles, B.; Job, N.; Chatenet, M. Influence of the surface morphology of smooth platinum electrodes for the sodium borohydride oxidation reaction. Electrochem. Commun. 2014, 43, 47-50.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,8627
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2815.11
TSCA
Yes

Empfohlen

  • A11148

    Sodium pyruvate, 99%
  • 10858

    Silver nitrate, Premion®, 99.9995% (metals basis)
  • 10862

    Sodium chloride, Puratronic®, 99.998% (metals basis)
  • 22864

    Cyclohexane, ACS, 99+%
  • 31141

    Iron(II) chloride, anhydrous, 99.5% (metals basis)

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf