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Sodium hydroxide ≥98.0%, pellets, EMPROVE® ESSENTIAL Ph. Eur., BP, FCC, JP, NF, E524, SAFC®

Supplier: EMD MILLIPORE - PCS - GPS
Danger

1.06482.5000 1.06482.6025
EM1.06482.5000CS 5768.5 USD InStock
EM1.06482.5000 EM1.06482.6025
Sodium hydroxide ≥98.0%, pellets, EMPROVE® ESSENTIAL Ph. Eur., BP, FCC, JP, NF, E524, SAFC®
Sodium hydroxide
Synonyms: Soda caustic

Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities).
Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).

Certificaciones: Conforms to Ph. Eur., BP, FCC, JP, NF, E524
Conforms to the purity criteria on food additives according to the current European Commission Regulation.


Formula: NaOH
Boiling Pt: 1390 °C (1013 hPa)
Melting Pt: 323 °C
Density: 2.13 g/cm³ (20 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00003548
CAS Number: 1310-73-2
EINECS: 215-185-5
UN: 1823
ADR: 8,II
REACH: 01-2119457892-27
Merck Index: 14,08627
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Specification Test Results
Assay (acidimetric,NaOH) ≥ 98.0 %
Assay (total alkalinity calc. as NaOH) 98.0 - 100.5 %
Assay (Na) 54.0 - 59.8 %
Identity passes test
Appearance of solution passes test
Insoluble substances and organic matter passes test
Carbonate (as Na₂CO₃) ≤ 0.5 %
Chloride (Cl) ≤ 0.015 %
Phosphate (PO₄) ≤ 0.002 %
Silicate (SiO₂) ≤ 0.01 %
Sulfate (SO₄) ≤ 0.010 %
Total nitrogen (N) ≤ 0.0005 %
Heavy metals (as Pb) ≤ 0.0005 %
Al (Aluminium) ≤ 0.001 %
As (Arsenic) ≤ 0.0003 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.0010 %
Hg (Mercury) ≤ 0.00001 %
K (Potassium) ≤ 0.1
Pb (Lead) ≤ 0.00005 %
Zn (Zinc) ≤ 0.0025 %
Residual solvents (Ph Eur/USP/ICH) excluded by manufacturing process

 

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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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