Sodium hydroxide 32% in aqueous solution, AnalaR NORMAPUR® analytical reagent, for nitrogen analysis
Supplier: VWR Chemicals
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About this item
Synonyms: Caustic soda
CAS Number:1310-73-2
:
Formula:NaOH
MDL Number:MFCD00003548
:40 g/mol
Boiling Pt:119…135 °C (1013 hPa)
Melting Pt:9…10 °C
Density:1.35 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:215-185-5
UN:1824
ADR:8,II
:GHS05
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay:Min. 32 %
- Heavy metals (as Pb):Max. 10 ppm
- Total N (Nitrogen):Max. 1 ppm
- Cl (Chloride):Max. 20 ppm
- CO3 (as Na2CO3):Max. 1.0 %
- SiO4 (as SiO2):Max. 50 ppm
- SO4 (Sulphate):Max. 30 ppm
- Al (Aluminium):Max. 10 ppm
- Fe (Iron):Max. 10 ppm
Specification Test Results
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