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product Name	Sodium persulfate
Synonyms	disodium peroxodisulfate; Peroxydisulfuric acid, disodium salt; Peroxydisulfuric acid (((HO)S(O)2)2O2), disodium salt; Sodium peroxydisulfate; Sodium persulphate; ; disodium [(sulfonatoperoxy)sulfonyl]oxidanide; disodium dioxidan-2-idesulfonate
Molecular Formula	Na₂S₂O₈
Molecular Weight	174.104
InChI	InChI=1/2Na.H2O5S/c;;1-5-6(2,3)4/h;;1H,(H,2,3,4)/q2*+1;/p-2
CAS Registry Number	7775-27-1;15593-29-0
EINECS	231-892-1
Molecular Structure
Melting point	100℃
Water solubility	550 g/L (20℃)

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