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
??? ??????? ??????	7440-48-4
EINECS	231-158-0
????? ??????
?????	8.92
??????	1495℃
????? ?? ???	2870℃
???? ?? ???????	insoluble
???? ??????	Xn:Harmful;
???? ?? ???	R42/43:; R53:;
??????? ?????	S22:; S24:; S37:; S61:;

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