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) with mercury (II) sulphate 80 g/l in sulphuric acid solution, AVS TITRINORM volumetric solution, for COD determination in water

Leverancier: VWR Chemicals
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30891.295EA 45 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) with mercury (II) sulphate 80 g/l in sulphuric acid solution, AVS TITRINORM volumetric solution, for COD determination in water
Kaliumdichromaat

According to NFT 90-101 standard

Formule: K₂Cr₂O₇
MW: 294.18 g/mol
Kookpunt: >100 °C (1013 hPa)
Smeltpunt: 398
Dichtheid: 1.19 g/cm³ (20 °C)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00011367
CAS nummer: 7778-50-9
EINECS: 231-906-6
UN: 3289
ADR: 6.1 (8) II
Merck Index: 12,07790

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Specification Test Results

Titer (20°C; real value 0.2 % accuracy) 0.03992 - 0.04008 mol/l
NIST traceable Confirmed


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