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7440-02-0 Nickel

?? ????? Nickel
?? ????? Nickel; C.I. 77775; Raney-Nickel; nickel(2+)
????????? ??????? Ni
???? ???????? 58.6923
InChI InChI=1/Ni/q+2
???? CAS 7440-02-0
EINECS 231-111-4
???? ???????? 7440-02-0 Nickel
????? ????? 1453℃
Hazard ??????  F:Highly flammable;
 Xn:Harmful;
??????? ???? R17:Spontaneously flammable in air.;
R40:Possible risks of irreversible effects.;
R43:May cause sensitization by skin contact.;
?????? ????? S24:Avoid contact with skin.;
S36/37:Wear suitable protective clothing and gloves.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
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