Natriumcyanid 98% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:143-33-9
:
Formula:CNNa
MDL Number:MFCD00003523
Merck Index:13,08679
Boiling Pt:1496 °C (1013 hPa)
Melting Pt:562 °C
Density:1,595 g/cm³ (20 °C)
Storage Temperature:Omgivande
EINECS:205-599-4
ADR:6.1,I
:49.01 g/mol
UN:1689
:GHS05
:GHS06
:GHS08
:GHS09
Specification Test Results
- 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)