Potassium dichromate 99.5% for analysis
:7778-50-9
:
:K₂Cr₂O₇
:MFCD00011367
:500
:294.18 g/mol
:398
:5.1 II
:12,07790
:231-906-6
:3087
:01-2119454792-32
:GHS06
:GHS08
:GHS05
:GHS09
:GHS03
:Ambient
- Environmentally Preferable:
- Appearance:Orange Crystalline powder or crystals
- Titration Iodometric:≥99.5 %
- Loss on drying:≤0.05 % (105°C)
- Chloride (Cl):≤10 ppm
- Sulfate (SO4):≤50 ppm
- Calcium (Ca):≤20 ppm
- Copper (Cu):≤10 ppm
- Iron (Fe):≤20 ppm
- Lead (Pb):≤50 ppm
- Sodium (Na):≤200 ppm
- Pack typePk