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Potassium dichromate ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

: VWR Chemicals

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Potassium dichromate ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

: VWR Chemicals

:7778-50-9

:

:K₂Cr₂O₇

:MFCD00011367

:294.18 g/mol

:12,07790

:500 °C (1013 hPa)

:398 °C

:2,67 g/cm³ (20 °C)

:Ambient

:231-906-6

:3087

:5.1 (6.1),II

:01-2119454792-32

:GHS03

:GHS08

:GHS06

:GHS05

:GHS09

Assay (calculated on dried substance):
Min. 99.8 %
Insolubility in water:
Max. 0.03 %
Loss on drying (130°C):
Max. 0.05 %
Cl (Chloride):
Max. 0.02 %
SO₄ (Sulphate):
Max. 200 ppm
Ca (Calcium):
Max. 20 ppm
Cu (Copper):
Max. 10 ppm
Fe (Iron):
Max. 10 ppm
Na (Sodium):
Max. 0.1 %
Pb (Lead):
Max. 50 ppm
Statement on the use:
Confirmed
Conforms to Reag. Ph.Eur.:
Passes test

Product Information