Imprimer

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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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

Commander maintenant

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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