Natriumcyanid 98% zur Analyse
Lieferant: Thermo Fisher Scientific
|
Gefahr
|
194660250
194661000
194665000
ACRO194660250EA
27.3
EUR
ACRO194660250
ACRO194661000
ACRO194665000
Natriumcyanid 98% zur Analyse
Natriumcyanid
Formel:
CNNa Siedepunkt: 1496 °C (1013 hPa) Schmelzpunkt: 562 °C Dichte: 1,595 g/cm³ (20 °C) Lagerungstemperatur: Raumtemperatur |
MDL Number:
MFCD00003523 CAS-Nummer: 143-33-9 EINECS: 205-599-4 UN-Nummer: 1689 ADR: 6.1,I Merck Index: 13,08679 |
Spezifikation Testergebnisse
Appearance | White Crystalline powder and/or chunks |
Titration Argentometric | ≥97 % |
Chloride (Cl) | ≤0.025 % |
Sulfide (S) | ≤0.003 % |
Thiocyanate (SCN) | ≤0.05 % |
Phosphate (PO4) | ≤0.01 % |
Sulfate (SO4) | ≤0.025 % |
Copper (Cu) | ≤0.002 % |
Iron (Fe) | ≤0.01 % |
Lead (Pb) | ≤0.001 % |
Potassium (K) | ≤0.2 % |
Zinc (Zn) | ≤0.02 % |
Insoluble matter | ≤0.01 % (in water) |
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