CAS No: 16721-80-5, Chemical Name: sodium hydrosulfide
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16721-80-5 sodium hydrosulfide

product Name sodium hydrosulfide
Synonyms Sodium sulfohydrate; sodium hydrosulphide; Sodium Hydrogen Sulphide; Sodium Hydrogen Sulfide; Sodium Sulfhydrate; sodium bisulfide
Molecular Formula NaHS
Molecular Weight 56.0627
InChI InChI=1/Na.H2S/h;1H2/q+1;/p-1/rHNaS/c1-2/h2H
CAS Registry Number 16721-80-5
EINECS 240-778-0
Molecular Structure 16721-80-5 sodium hydrosulfide
Melting point 55℃
Water solubility 620 g/L (20℃)
Hazard Symbols  C:Corrosive;
Risk Codes R31:;
R34:;
Safety Description S25:;
S36/37/39:;
S45:;
S50A:;