Acide perchlorique 0.1 mol/l (0.1 N) dans l'acide acétique anhydre, Titripur® Reag. USP, Reag. Ph. Eur. pour la titration en milieu non aqueux, Supelco®
Marques : MerckTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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M-Clarity™ (Niveau de Qualité) = 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.
Formule:
HClO₄ Poids moléculaire: 100.46 g/mol Point d'ébullition: 39 Point de fusion: -101 Densité: 1.06 g/cm³ (20 °C) Point éclair: 40 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00011325 Numéro CAS: 7601-90-3 EINECS: 200-580-7 UN: 2789 ADR: 8 (3) II |
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Résultats des tests de spécification
Form | liquid |
Amount-of-substance concentration | 0.0995 - 0.1005 |
Measurement uncertainty | +/- 0.0003 |
Water content (according to Karl Fischer) | 0.1 - 0.2 % |
Traceability | NIST SRM |
The concentration is determined by volumetric titration and refers to 20°C. |
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