Sodium hydroxide solution 32% (by acidimetry), EMPROVE® EXPERT for biopharmaceutical production, SAFC®
Supplier: MilliporeSigma
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Danger
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Synonyms:
Caustic soda, Caustic soda, Sodium hydrate, Lye, Soda lye
Filtered through a 0.2 µm filter.
1.37023.5000
1.37023.9025
1.37023.9200
1.37023.2500
EM1.37023.5000CS
1938.14
USD
EM1.37023.5000
EM1.37023.9025
EM1.37023.9200
EM1.37023.2500
Sodium hydroxide solution 32% (by acidimetry), EMPROVE® EXPERT for biopharmaceutical production, SAFC®
Sodium hydroxide
This product has been manufactured from Sodium hydroxide pellets Ph Eur, BP, JP, NF and water for injection (wfi) acc. USP which conforms with highly purified water (hpw) acc. Ph Eur.
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 (*).
Formula:
NaOH MW: 40 g/mol Melting Pt: 9 °C Density: 1.35 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003548 CAS Number: 1310-73-2 UN: 1824 ADR: 8, |
Specification Test Results
Assay (acidimetric,NaOH) | 32.0 - 33.0 % |
Carbonate (as Na₂CO₃) | ≤ 1.0 % |
Chloride (Cl) | ≤ 5 ppm |
Sulfate (SO₄) | ≤ 30 ppm |
Heavy metals (as Pb) | ≤ 5.0 ppm |
Al (Aluminium) | ≤ 10 ppm |
Fe (Iron) | ≤ 3 ppm |
Ni (Nickel) * | ≤ 2.00 ppm |
Residual solvents (ICH Q3C) | ...excluded by production process |
Endotoxins | ≤ 2.0 I.U./ml |
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