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5344-48-9 2-carboxy-5-nitrobenzenesulfonic acid potassium salt

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Product Name 2-Carboxy-5-nitrobenzenesulfonic acid potassium salt
CAS No. 5344-48-9
Synonyms 4-nitro-2-sulfobenzoic acid
InChI InChI=1/C7H5NO7S/c9-7(10)5-2-1-4(8(11)12)3-6(5)16(13,14)15/h1-3H,(H,9,10)(H,13,14,15)
Molecular Formula C7H5NO7S
Molecular Weight 247.1821
Density 1.809g/cm3
Refractive index 1.643