Natriumnitrat 99,0-100,5%, erfüllt analytische Spezifikationen von FCC, E251, Fluka™
Lieferant: Honeywell Chemicals
|
Achtung
|
Synonyms:
Natronsalpeter
13444-1KGEA
81.77
CHF
HONE13444.9025
13444-1KG
Natriumnitrat 99,0-100,5%, erfüllt analytische Spezifikationen von FCC, E251, Fluka™
Natriumnitrat
Formel:
NaNO₃ MW: 84,99 g/mol Siedepunkt: Decomposes on heating Melting Pt: 308 °C Dichte: 2,26 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00011119 CAS-Nummer: 7631-99-4 EINECS: 231-554-3 UN: 1498 ADR: 5.1,III REACH: 01-2119488221-41 Merck Index: 13,08720 |
Spezifikation Testergebnisse
Assay (calculated to the dried substance) | 99.0 - 100.5 % |
Loss on drying (105°C) | Max. 1 % |
pH (5 %, 20°C) | 5-7 |
Arsenic (As) | Max. 2 ppm |
Calcium (Ca) | Max. 0.005 % |
Copper (Cu) | Max. 0.001 % |
Iron (Fe) | Max. 0.001 % |
Mercury (Hg) | Max. 1 ppm |
Potassium (K) | Max. 0.01 % |
Magnesium (Mg) | Max. 0.002 % |
Lead (Pb) | Max. 2 ppm |
Zinc (Zn) | Max. 0.001 % |
Heavy metals (as Pb) | Max. 0.001 % |
Chloride (Cl) | Max. 0.001 % |
Nitrite (NO₂) | Max. 10 ppm |
Sulfate (SO₄) | Max. 0.01 % |
Total halogen compounds (as Cl) | Max. 0.02 % |
Residual solvents | complying |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...