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Key Products: Ammonium persulfate | Sodium persulfate |Potassium persulfate

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product Name Potassium dichromate
Synonyms Potassium dichromate standard solution; Potassium bichromate; Red potassium chromate; dipotassium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium
Molecular Formula Cr2K2O7
Molecular Weight 294.1846
InChI InChI=1/2Cr.2K.7O/q;;2*+1;;;;;;2*-1/rCr2O7.2K/c3-1(4,5)9-2(6,7)8;;/q-2;2*+1
CAS Registry Number 7778-50-9
EINECS 231-906-6
Molecular Structure 7778-50-9 Potassium dichromate
 
Melting point 398℃
Water solubility 125 g/L (20℃)
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