Ammonium thiocyanate, solution 0,1 mol/l (0,1 N), Reag. Ph Eur, Reag. USP
- NH4SCN
- M = 76,12 g/mol
- CAS [1762-95-4]
- EINECS-No.: 217-175-6
- Density: 1,00 g/cm3
- LD 50 (oral, rat): 500 mg/kg (pure substance)
- EC-Index-No.: 615-004-00-3
- Tariff number: 2842 90 80 80
- Applications: analytical chemistry, laboratory reagent.
SPECIFICATIONS
factor: 0,999 - 1,001:
uncertainty ± 0,002
This volumetric solution is prepared using gravimetric and volumetric procedures. 1 ml = 0,007612 g NH4SCN This solution was checked using a silver nitrate standard solution, that was also analyzed using a certified reference material (sodium chloride). The certified reference material is ISO 17034 accredited, measured according to ISO/IEC 17025 and traceable to the International System of Units by means of a Standard Reference Material from NIST: SRM® 999 (Potassium Chloride Primary Standard).
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