ChemNet > CAS > 7782-99-2 Sulfurous acid

7782-99-2 Sulfurous acid

product Name	Sulfurous acid
CAS No	7782-99-2
Synonyms	schwefligesaure; sulfurdioxidesolution; sulfurous; SULPHUROUS ACID; SULFUROUS ANHYDRIDE; Sulfur dioxcide solution; sulfonic acid
Molecular Formula	H₂O₃S
Molecular Weight	82.0791
InChI	InChI=1/H2O3S/c1-4(2)3/h(H2,1,2,3)
EINECS	231-973-1
Molecular Structure
Density	2.483g/cm³
Refractive index	1.788
Hazard Symbols	C:;
Risk Codes	20-34:;
Safety Description	26-36/37/39-45:;
MSDS	Material Safety Data Sheet

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