Sodium hydroxide ≥98% AR, pellets ACS., Analytical reagent (AR), Rankem®

Supplier: RANKEM
Danger

Synonyms: Caustic soda

S0601 S0602 S0604
RANKS0601EA 0 SGD
RANKS0601 RANKS0602 RANKS0604
Sodium hydroxide ≥98% AR, pellets ACS., Analytical reagent (AR), Rankem®
Sodium hydroxide

High purity reagents that meet or exceed the ACS reagent specifications.


  • Batch-to-batch consistency
  • Tested for heavy metals
  • Suitable for advanced chemical testing
  • Available in various pack size


Description: White pellets.

Formula: NaOH
MW: 40 g/mol
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

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Specification Test Results

Guarantee Analysis .
Assay (NaOh) ≥ 98.00 %
Identity Passes test
Maximum Limits Of Impurities .
Carbonate (Na2CO3) ≤ 1.00 %
Arsenic(As) <=0.00005%
Chloride (Cl) <=0.005%
Heavy Metals (As Ag) <=0.0005%
Iron (Fe) <=0.0005%
Nitrogen Compounds (As N) <=0.001%
Phosphate (PO4) <=0.001%
Sulphate (SO4) <=0.003%
Silicate (SiO2) <=0.01%
Aluminium(Al) ≤ 0.001 %
Calcium (Ca) ≤ 0.002 %
Copper(Cu) ≤ 0.001 %
Lead ( Pb) ≤ 0.0005 %
Magnesium (Mg) ≤ 0.0005 %
Mercury (Hg) ≤ 0.10 ppm
Nickel (Ni) ≤ 0.001 %
Potassium (K) ≤ 0.02 %
Zinc (Zn) ≤ 0.001 %

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