7440-48-4 Cobalt
| ??? ?????? |
Cobalt |
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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 |
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58.93 |
| InChI |
InChI=1/2Co/rCo2/c1-2 |
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7440-48-4 |
| ???????? ????????? ??? |
231-158-0 |
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|
| ????? |
8.92 |
| ???? ???????? |
1495℃ |
| ???? ??????? |
2870℃ |
| ??????? ?? ????? |
insoluble |
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Xn:Harmful;
|
| ??? ????????? |
R42/43:;
R53:;
|
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S22:;
S24:;
S37:;
S61:;
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