Sodium hydroxide 1 mol/l (1 N) in aqueous solution, TitriPUR® Reag. Ph. Eur., Reag. USP volumetric solution, Supelco®Supplier: Merck
M-Clarity™ quality level = MQ100
Merck have introduced into the range of Titripur® Titrants some packs with additional technology - Supelco® SmartTitrants that use an RFID tag to provide a seamless data transfer between the smart titrator and the RFID tag on the label of the bottle of titrant. It will ensure that all information needed for method execution, result calculation and documentation is transferred to the titrator equipped with this technology. MettlerToledo Compact and Excellence titrators include this technology. Please see ordering table below for packs with RFID tag.
Stability of product in Titripac packaging: Merck have carried out testing to show that products are stable for 36 months when in use and opened. Please see Technical report (Product specification) in the Related Information tab below.
MW: 40 g/mol
Density: 1,04 g/cm³ (20 °C)
Storage Temperature: Ambient
CAS Number: 1310-73-2
Specification Test Results
|Amount-of-substance concentration||0.995 - 1.005|
|Measurement uncertainty||+/- 0.003|
|The concentration is determined by volumetric titration and refers to 20°C.|