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The physical and chemical property of 7778-50-9 is provided by ChemNet.com

ChemNet > CAS > 7778-50-9 Potassium dichromate

7778-50-9 Potassium dichromate

?? ?????	Potassium dichromate
?? ?????	Potassium dichromate; Potassium dichromate standard solution; Potassium bichromate; Red potassium chromate; dipotassium oxido-(oxido-dioxo-chromio)oxy-dioxo-chromium
????????? ???????	Cr₂K₂O₇
???? ????????	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	7778-50-9
EINECS	231-906-6
???? ????????
????? ?????	398℃
?????? ????	125 g/L (20℃)
Hazard ??????	O:Oxidizing agent; T+:Very toxic; N:Dangerous for the environment;
??????? ????	R8:; R21:; R25:; R26:; R34:; R42/43:; R45:; R46:; R48/23:; R50/53:; R60:; R61:;
?????? ?????	S45:; S53:; S60:; S61:;

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