Imprimer

Potassium dichromate, Certipur®, Supelco®

Fournisseur: Merck
Danger


MQ100

1.02403.0080 1.02403.0083
1.02403.0080EA 87.4 EUR
1.02403.0080 1.02403.0083
Potassium dichromate, Certipur®, Supelco®
Potassium dichromate

Merck have introduced into the range of Certipur® standards 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: K₂Cr₂O₇
MW: 294.18 g/mol
Point d'ébullition: 500
Point de fusion: 398
Densité: 2.67 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011367
Numéro CAS: 7778-50-9
EINECS: 231-906-6
ONU: 3086
ADR: 6.1 (5.1) II
ATTEINDRE: 01-2119454792-32
Merck Index: 12,07790

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Résultats des tests de spécification

Solubility 130 g/l (20 °C)
Melting Point 398 °C
Molar Mass 294.19 g/mol
Bulk Density 1250 kg/m3
Boiling Point 500 °C (1013 hPa)
Density 2.69 g/cm3 (20 °C)
pH 4.0 (10 g/l, H2O)
Hazard Class 6.1
Hazard Class Description Toxic Materials


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