Potassium dichromate 0.04 mol/l (0.24 N) with mercury (II) sulphate 80 g/l in sulphuric acid solution 0.04 mol/l (0.24 N) Mercury(II)-sulfate sulfuric acid_80g/l, AVS TITRINORM Volumetric, COD_determination_water
Fournisseur: VWR Chemicals
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Danger
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30891.295EA
86.4
EUR
30891.295
30891.420
Potassium dichromate 0.04 mol/l (0.24 N) with mercury (II) sulphate 80 g/l in sulphuric acid solution 0.04 mol/l (0.24 N) Mercury(II)-sulfate sulfuric acid_80g/l, AVS TITRINORM Volumetric, COD_determination_water
Potassium dichromate
Conforme à la Norme NFT 90-101
Formule:
K₂Cr₂O₇ MW: 294.18 g/mol Point d'ébullition: >100 °C (1013 hPa) Point de fusion: 398 Densité: 1.19 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00011367 Numéro CAS: 7778-50-9 EINECS: 231-906-6 ONU: 3289 ADR: 6.1 (8) II Merck Index: 12,07790 |
Résultats des tests de spécification
Titer (20°C; real value 0.2 % accuracy) | 0.03992 - 0.04008 mol/l |
NIST traceable | Confirmed |
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