Natriumcyanid 98% for analysis

Leverantör: Thermo Scientific
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Synonyms: 1-Dodecanesulphonic acid sodium salt

194660250 194661000 194665000
ACRO194660250EA 490 SEK
ACRO194660250 ACRO194661000 ACRO194665000
Natriumcyanid 98% for analysis
Sodium cyanide
Formel: CNNa
MW: 49,01 g/mol
Kokpunkt: 1496 °C (1013 hPa)
Smältpunkt: 562 °C
Densitet: 1,595 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00003523
CAS nummer: 143-33-9
EINECS: 205-599-4
UN: 1689
ADR: 6.1,I
Merck Index: 13,08679

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Specifikation testresultat

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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