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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Sodium hydroxide 50% in aqueous solution, EMSURE® for analysis, Supelco®

Supplier: EMD MILLIPORE - AA – CORP
Danger

M-Clarity™ quality level = MQ300

1.58793.1000 1.58793.9025 1.58793.9200 1.58793.5000
EM1.58793.1000CS 550 USD InStock
EM1.58793.1000 EM1.58793.9025 EM1.58793.9200 EM1.58793.5000
Sodium hydroxide 50% in aqueous solution, EMSURE® for analysis, Supelco®
Sodium hydroxide
Basic cleaning agent (concentration 50%) in premium MilliporeSigma quality. The high purity of these solutions make these sodium liquids suitable above all for cleaning applications in which residues from surfactants or complexation agents are to be avoided.

  • Strongly alkaline liquid
  • Chlorine-free

Through the use of these prepared solutions, the time-consuming and dangerous breakdown of solid sodium hydroxide can be avoided.


Formula: NaOH
Boiling Pt: 135 °C (1013 hPa)
Melting Pt: 12 °C
Density: 1.53 g/cm³ (20 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00003548
CAS Number: 1310-73-2
EINECS: 215-185-5
UN: 1824
ADR: 8,II
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Specification Test Results
Al (Aluminium) ≤ 0.0005 %
Assay (acidimetric, as NaOH) 49.0 - 51.0 %
Carbonate (as Na₂CO₃) ≤ 0.2
Chloride (Cl) ≤ 0.01 %
Color (Hazen) ≤ 10 Hazen
Fe (Iron) ≤ 0.0005 %
Heavy metals (as Pb) ≤ 0.0005 %
K (Potassium) ≤ 0.01 %
Phosphate (PO₄) ≤ 0.0005 %
Silicate (SiO₂) ≤ 0.005 %
Sulfate (SO₄) ≤ 0.005 %
Total nitrogen (N) ≤ 0.0003 %

 

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We respect the intellectual property of others, and we ask our users to do the same. If you believe that your work has been copied and is accessible on the Site in a way that constitutes copyright infringement, you may notify us by providing our copyright agent the following information:

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Our agent for notice of claims of copyright infringement on the Site can be reached at: solutions@vwr.com.

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