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26657-75-0 sulphophthalic acid

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Product Name sulphophthalic acid
CAS No. 26657-75-0
Synonyms Sulphophthalic acid; 3-sulfobenzene-1,2-dicarboxylic acid
InChI InChI=1/C8H6O7S/c9-7(10)4-2-1-3-5(16(13,14)15)6(4)8(11)12/h1-3H,(H,9,10)(H,11,12)(H,13,14,15)
Molecular Formula C8H6O7S
Molecular Weight 246.194
Density 1.793g/cm3
Refractive index 1.643