2O4; Molecular Weight:194.1903; EINECS:232-140-5 ">

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   ChemNet > CAS > 7789-00-6 Potassium chromate

7789-00-6 Potassium chromate

product Name Potassium chromate
CAS No 7789-00-6
Synonyms Chromium(VI) Ion standard solution Fluka; Chromate ion chromatography standard solution Fluka; Chromium(VI) standard concentrate 10.00 g Cr(VI); Chromium(VI); dipotassium dioxido(dioxo)chromium
Molecular Formula CrK2O4
Molecular Weight 194.1903
InChI InChI=1/Cr.2K.4O/q;2*+1;;;2*-1/rCrO4.2K/c2-1(3,4)5;;/q-2;2*+1
EINECS 232-140-5
Molecular Structure 7789-00-6 Potassium chromate
Melting point 975℃
Water solubility 640 g/L (20℃)
Hazard Symbols  O:Oxidizing agent;
 T:Toxic;
 N:Dangerous for the environment;
Risk Codes R22:;
R36/37/38:;
R43:;
R46:;
R49:;
R50/53:;
R8:;
Safety Description S45:;
S53:;
S60:;
S61:;
MSDS Material Safety Data Sheet
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