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

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30891.295EA 308 DKK
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

According to NFT 90-101 standard

Formel: K₂Cr₂O₇
Molekylvægt: 294.18 g/mol
Kogepunkt: >100 °C (1013 hPa)
Smeltepunkt: 398
Massefylde: 1.19 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00011367
CAS-nummer: 7778-50-9
EINECS: 231-906-6
UN nummer: 3289
ADR: 6.1 (8) II
Merck Index: 12,07790

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Specifikationer Testresultater

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


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