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Ammonium dichromate ACS

: Thermo Scientific Chemicals

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Ammonium dichromate ACS

: Thermo Scientific Chemicals

:7789-09-5

:

:(NH₄)₂Cr₂O₇

:MFCD00010879

:252.06 g/mol

:170 °C (dec.)

:Ambient

:1439

:5.1,II

:GHS06

:GHS08

:GHS05

:GHS09

:GHS03

Appearance:
Orange-red Crystalline powder
Titration Iodometric:
≥99.5 %
Loss on drying:
≤3.0 %
Chloride (Cl):
≤0.005 %
Sulfate (SO4):
≤0.01 %
Calcium (Ca):
≤0.002 %
Iron (Fe):
≤0.002 %
Sodium (Na):
≤0.005 %
Insoluble matter:
≤0.005 %