Corrosive Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®
Supplier: VWR Chemicals
Certificates
About this item
CAS Number:1310-73-2
:
Formula:NaOH
MDL Number:MFCD00003548
:40 g/mol
Merck Index:14,08627
Boiling Pt:1390 °C (1013 hPa)
Melting Pt:323 °C
Density:2.13 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:215-185-5
UN:1823
ADR:8,II
REACH:01-2119457892-27
:GHS05
Specification Test Results
- Assay:Min. 98 %
- Heavy metals (as Pb):Max. 5 ppm
- Total N (Nitrogen):Max. 5 ppm
- CO3 (as Na2CO3):Max. 1.0 %
- Cl (Chloride):Max. 50 ppm
- PO4 (Phosphate):Max. 20 ppm
- SiO4 (as SiO2):Max. 100 ppm
- SO4 (Sulphate):Max. 50 ppm
- Al (Aluminium):Max. 10 ppm
- Fe (Iron):Max. 10 ppm
- K (Potassium):Max. 0.1 %
- Pb (Lead):Max. 5 ppm
Specification Test Results
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