2-Naphthalenesulfonic Acid
Title: 2-Naphthalenesulfonic Acid
CAS Registry Number: 120-18-3
Additional Names: b-Naphthalenesulfonic acid
Molecular Formula: C10H8O3S
Molecular Weight: 208.23
Percent Composition: C 57.68%, H 3.87%, O 23.05%, S 15.40%
Literature References: Made by sulfonating naphthalene with H2SO4 at 160°.
 
Derivative Type: Monohydrate
Properties: White to slightly brownish, cryst leaflets; very hygroscopic. mp 124-125°. mp 91° when anhydr. Freely sol in water.
Melting point: mp 124-125°; mp 91° when anhydr
 
Use: Manuf b-naphthol and intermediates.

Others monographs:
Safflower OilDocusate CalciumHydrallostaneTetraborane(10)
N-2-FluorenylacetamideDroxidopap-IodophenolAcetomeroctol
Malonic AcidPinacolone1-[(2-Aminoethyl)amino]-2-propanolFucosterol
Benzo[a]pyreneHumuleneFilixic AcidsParethoxycaine
©2016 DrugLead US FDA&EMEA