what is the difference between sulphanilic acid and diazotised sulphanilic acid?

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what is the difference between sulphanilic acid and diazotised sulphanilic acid?

2006-12-24 03:30:02 · 3 answers · asked by BINU K 1 in Science & Mathematics ➔ Chemistry

3 answers

Sulfanilic acid is plain while diazotized has sulfanilic acid, hydrochloric acid, sodium nitrite and diazo reagent with it. DSA (diazotized sulfanilic acid) is use in the determination of Bilirubin substance found in blood , which is the major bile pigment. Any increase of bilirubin indicates liver dysfunction.

2006-12-26 21:33:56 · answer #1 · answered by ? 7 · 0⤊ 0⤋

The amino group is replaced by a diazo group which can be used as a good leaving group or a nucleophilic group to make a diazo dye in synthesis.

2006-12-24 11:41:16 · answer #2 · answered by crazyworld 2 · 0⤊ 0⤋

the spelling

2006-12-24 11:46:01 · answer #3 · answered by Anonymous · 0⤊ 0⤋