Sodium hydroxide ≥98% AR, pellets ACS., Analytical reagent (AR), Rankem®
Supplier: RANKEM
Certificates
About this item
Synonyms: Caustic soda
CAS Number:1310-73-2
:
Formula:NaOH
MDL Number:MFCD00003548
Boiling Pt:1390 °C (1013 hPa)
Melting Pt:323 °C
Density:2.13 g/cm³ (20 °C)
Molecular Weight:40 g/mol
EINECS:215-185-5
ADR:8 II
Merck Index:14,08627
UN:1823
:GHS05
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
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 %
Specification Test Results
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