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Naphthalene-1-sulfonic acid undergoes many reactions, some of which are or were of commercial interest. Upon heating with dilute aqueous acid, it reverts to naphthalene. Fusion with sodium hydroxide followed by acidification gives
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715:. Further sulfonation gives 1,5-naphthalene-disulfonic acid. Reduction with
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InChI=1S/C10H8O3S/c11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H,11,12,13)
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Except where otherwise noted, data are given for materials in their
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H. A colorless, water-soluble solid, it is often available as the
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707:. The compound is mainly used in the production of dyes.
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438:139–140 °C (282–284 °F; 412–413 K)
769:
739:Gerald Booth (2005). "Naphthalene Derivatives".
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741:Ullmann's Encyclopedia of Industrial Chemistry
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345:Key: PSZYNBSKGUBXEH-UHFFFAOYSA-N
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703:, the other being the more stable
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641:(at 25 °C , 100 kPa).
366:C1=CC=C2C(=C1)C=CC=C2S(=O)(=O)O
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1:
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20:Naphthalene-1-sulfonic acid
7:
705:naphthalene-2-sulfonic acid
657:Naphthalene-1-sulfonic acid
44:Naphthalene-1-sulfonic acid
10:
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53:1-naphthalenesulfonic acid
778:Naphthalenesulfonic acids
695:O. It is one of two mono
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16:Organic chemical compound
749:10.1002/14356007.a17_009
544:Precautionary statements
743:. Weinheim: Wiley-VCH.
783:1-Naphthyl compounds
40:Preferred IUPAC name
445:Solubility in water
420: g·mol
112:Beilstein Reference
21:
721:1-naphthalenethiol
717:triphenylphosphine
663:with the formula C
645:Infobox references
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653:Chemical compound
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518:Hazard statements
298:CompTox Dashboard
100:Interactive image
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661:organic compound
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697:sulfonic acids
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586:P301+P330+P331
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428:white solid
59:Identifiers
51:Other names
701:naphthalene
504:Signal word
425:Appearance
375:Properties
190:100.001.464
132:CHEBI:30895
772:Categories
727:References
713:1-naphthol
473:Pictograms
413:Molar mass
286:0SJH61WM2J
163:ChemSpider
87:3D model (
66:CAS Number
677:dihydrate
602:P308+P313
594:P304+P340
582:P301+P312
464:labelling
211:246-676-2
203:EC Number
455:Hazards
117:2099069
253:PubChem
226:366290
76:85-47-2
755:
719:gives
659:is an
510:Danger
418:208.23
359:SMILES
241:C16201
143:ChEMBL
34:Names
450:good
334:InChI
123:ChEBI
89:JSmol
753:ISBN
630:P501
626:P405
622:P391
618:P363
614:P330
610:P321
606:P310
578:P281
574:P280
570:P273
566:P270
562:P264
558:P260
554:P202
550:P201
536:H411
532:H351
528:H314
524:H302
277:UNII
266:6812
232:KEGG
172:6553
745:doi
699:of
691:H2H
462:GHS
303:EPA
256:CID
774::
751:.
723:.
687:SO
681:10
671:SO
665:10
628:,
624:,
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466::
391:10
761:.
747::
693:2
689:3
685:7
683:H
679:C
673:3
669:7
667:H
406:S
403:3
400:O
397:8
394:H
388:C
305:)
301:(
91:)
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