Print…

Metaarsenito de sódio 0.05 mol/l (0.1 N) aqueous solution, Titripur® Reag. USP Volumetric, Supelco®

Fornecedor: Merck
Perigo

Sinônimos: Sodium dioxoarsenate

MQ100

1.06277.1000 1.06277.1003
1.06277.1000EA 71.9 EUR
1.06277.1000 1.06277.1003
Metaarsenito de sódio 0.05 mol/l (0.1 N) aqueous solution, Titripur® Reag. USP Volumetric, Supelco®
Metaarsenito de sódio

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.

Fórmula: NaAsO₂
Peso Molecular: 129.91 g/mol
Ponto de Fusão: 615
Densidade: 1.87
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00003472
Número CAS: 7784-46-5
EINECS: 232-070-5
UN: 1686
ADR: 6.1 II
Merck Index: 13,08651

Encomendar

Especificações dos Resultados do Teste

Form liquid
Amount-of-substance concentration 0.04975 - 0.05025
Measurement uncertainty +/- 0.00015
Traceability NIST SRM
The concentration is determined by volumetric titration and refers to 20°C.


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mais info About VWR