Nickel

product Name Nickel Synonyms C.I. 77775; Raney-Nickel; nickel(2+) Molecular Formula Ni Molecular Weight 58.6923 InChI InChI=1/Ni/q+2 CAS Registry Number 7440-02-0 EINECS 231-111-4 Molecular Structure Melting point 1453℃ Hazard Symbols  F:Highly flammable;  Xn:Harmful; Risk Codes R17:Spontaneously flammable in air.; R40:Possible risks of irreversible effects.; R43:May cause sensitization by skin contact.; Safety Description 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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