ChemNet > CAS > 7440-48-4 Cobalt

7440-48-4 Cobalt

?? ?????	Cobalt
?? ?????	Cobalt; C.i. 77320; Cobalt; Cobalt coating quality balzers; Raney(r) 2700 cobalt; Cobalt wirem mdia; Cobalt powdern micron; Cobalt powder mesh; Cobalt foil; Cobalt powder; Cobalt nanopowder
????????? ???????	Co
???? ????????	58.93
InChI	InChI=1/2Co/rCo2/c1-2
???? CAS	7440-48-4
EINECS	231-158-0
???? ????????
??????	8.92
????? ?????	1495℃
????? ?????	2870℃
?????? ????	insoluble
Hazard ??????	Xn:Harmful;
??????? ????	R42/43:; R53:;
?????? ?????	S22:; S24:; S37:; S61:;

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