Sodium hydroxide 50% w/w water, extra_pure
Supplier: Thermo Fisher Scientific
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Danger
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Synonyms:
Caustic soda
259860025
259860050
259860250
259860010
259860251
ACRO259860025EA
114
EUR
ACRO259860025
ACRO259860050
ACRO259860250
ACRO259860010
ACRO259860251
Sodium hydroxide 50% w/w water, extra_pure
Sodium hydroxide
Formula:
NaOH MW: 40 g/mol Boiling Pt: 119…135 °C (1013 hPa) Melting Pt: 12 °C Density: 1.5 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00003548 CAS Number: 1310-73-2 EINECS: 215-185-5 UN: 1824 ADR: 8 II Merck Index: 14,08627 |
Specification Test Results
Appearance | Clear colorless Viscous solution |
Heavy metals | ≤10 ppm |
Density | (20°C) 1.510 to 1.540 kg/l |
Titration with HCl | 49.0 to 51.0 % |
Sodium carbonate (Na2CO3) | ≤0.2 % (Na2CO3) |
Sodium sulfate (Na2SO4) | ≤100 ppm (Na2SO4) |
Sodium chloride (NaCl) | ≤200 ppm (NaCl) |
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