Natriumchlorid, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®
: Merck
: Saline, NaCl, Sea salt, Halite
:7647-14-5
:
:NaCl
:MFCD00003477
:1413
:801
:2.16 g/cm³ (20 °C)
:58.44 g/mol
:14,08599
:M-Clarity™ quality level = MQ300
:Stue temperatur
:231-598-3
- Environmentally Preferable:
- Solubility:358 g/l (20 °C)
- Melting Point:801 °C
- Molar Mass:58.44 g/mol
- Bulk Density:1140 kg/m3
- Boiling Point:1461 °C (1013 hPa)
- Vapor Pressure:1.3 hPa (865 °C)
- Density:2.17 g/cm3 (20 °C)
- pH:6 - 9 (50 g/l, H2O, 20 °C)
- Calcium, magnesium, and R2O3 precipitate:0.005% max
- Chlorate and nitrate (as NO3):0.003% max
- Copper (Cu):0.0002% max
- Ferrocyanides:passes test
- Heavy metals (as Pb):0.0005% max
- Hexacyanoferrate(II) ([Fe(CN)6]-4):0.0001% max
- Identity:passes test
- Insoluble matter:0.005% max
- Iodide:passes test
- Iodide (I):0.001% max
- Iron (Fe):0.0001% max
- Loss on drying (105°C, 2 h):0.5% max
- Magnesium (Mg):0.001% max
- Magnesium and alkaline-earth metals (as Ca):0.01% max
- Nitrite (NO2):passes test
- pH (5%, water):5.0-8.0
- Phosphate (PO4):0.0005% max
- Potassium (K):0.005% max
- Sulfate (SO4):0.001% max
- Total nitrogen (N):0.0005% max
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