Sodium hydroxide 0,2 mol/l (0,2 N) in aqueous solution, Titripur® volumetric solution, Supelco®

Supplier: Merck

Warning

Synonyms: Caustic soda

M-Clarity™ quality level = MQ100

1.09140.9013EA 0 EUR
1.09140.9013 1.09140.1000 1.09140.1003 1.09140.9010
Sodium hydroxide 0,2 mol/l (0,2 N) in aqueous solution, Titripur® volumetric solution, Supelco®
Sodium hydroxide

Merck have introduced into their Titripur® Titrants range packs with additional technology - Supelco® SmartTitrants 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. Mettler Toledo 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 (ProductPage) in the Related Information tab below.

Formula: NaOH
MW: 40 g/mol
Boiling Pt: ∼105 °C (1013 hPa)
Density: 1,02 g/cm³ (25 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003548
CAS Number: 1310-73-2
EINECS: 215-185-5
UN: 1824
ADR: 8,II

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Specification Test Results

Form liquid
Amount-of-substance concentration 0.1990 - 0.2010
Measurement uncertainty 0.0006
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.

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