137-51-9 4-aminobenzene-1,3-disulphonic acid

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Basic

CAS No. 137-51-9
Product Name 4-aminobenzene-1,3-disulphonic acid
Synonyms 4-Aminobenzene-1,3-Disulfonic Acid; Aniline-2,4-disulphonic acid; Aniline-2,4-disulfonic Acid; 4-Amino-1,3-Benzenedisulfonic Acid
Molecular Formula C6H7NO6S2
Molecular Weight 253.2529

Physical property

Density 1.844g/cm3
Refractive index 1.666