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7757-83-7 Sodium sulfite
Product Name Sodium sulfite
Synonyms Sodium sulfite anhydrous;Sodium sulphite;anhydrous sodium sulfite;Sodium sulfite ,anhydrous;Sodium Sulfite (Food Grade)
Molecular Formula Na2SO3
Molecular Weight 126.04
InChl InChI=1/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
CAS Registry Number 7757-83-7
EINECS 231-821-4
Molecular Structure 7757-83-7 Sodium sulfite
Density 2.633
Water Solubility 23 g/100 mL (20℃)
Hazard Symbols  Xn##Harmful:;
Risk Codes R22||R36/37/38:;
Safety Description S24/25:;
MSDS Material Safety Data Sheet


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