camscanner 05-08-2020 14.07...2020/08/05  · sulphonation of naphthalene with conc. 1-12s04 at 40t...

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Page 1: CamScanner 05-08-2020 14.07...2020/08/05  · Sulphonation of naphthalene with conc. 1-12S04 at 40t yields mainly the naphthalene-I-sulphonic acid and at 160 QC, the main product is
Page 2: CamScanner 05-08-2020 14.07...2020/08/05  · Sulphonation of naphthalene with conc. 1-12S04 at 40t yields mainly the naphthalene-I-sulphonic acid and at 160 QC, the main product is
Page 3: CamScanner 05-08-2020 14.07...2020/08/05  · Sulphonation of naphthalene with conc. 1-12S04 at 40t yields mainly the naphthalene-I-sulphonic acid and at 160 QC, the main product is