289:
194:
33:
24:
558:
781:
571:
724:. It forms small needles, very sparingly soluble in water. Upon treatment with the bis(diazonium) derivative of benzidine, 1-aminonaphthalene-4-sulfonic acid gives
338:
854:
815:
540:
303:
508:
698:
859:
831:
578:
246:
32:
267:
849:
464:
189:
679:
609:
151:
23:
45:
670:
reduces the unsubstituted ring, giving tetrahydro-1-naphthylamine. This tetrahydro compound yields
284:
77:
111:
633:
811:
629:
500:
803:
713:
659:
651:
442:
361:
255:
736:
It is listed as one of the 13 carcinogens covered by the OSHA General
Industry Standards.
643:
639:
524:
171:
87:
612:
readily, and turns brown on exposure to air. It is the precursor to a variety of dyes.
288:
193:
131:
716:(1-aminonaphthalene-4-sulfonic acid), which is produced by heating 1-naphthylamine and
549:
453:
843:
717:
431:
421:
182:
702:
667:
655:
608:
in colorless needles which melt at 50 °C. It possesses a disagreeable odor,
235:
721:
671:
647:
605:
601:
532:
490:
506:
777:
686:
528:
380:
162:
807:
746:
725:
594:
705:. These compounds possess the important property of dyeing unmordanted
675:
536:
411:
403:
222:
706:
663:
142:
548:
Except where otherwise noted, data are given for materials in their
210:
621:
597:
122:
110:
100:
625:
604:. It can cause bladder cancer (transitional cell carcinoma). It
398:
201:
272:
426:
47 to 50 °C (117 to 122 °F; 320 to 323 K)
312:
InChI=1S/C10H9N/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,11H2
566:
322:
InChI=1/C10H9N/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,11H2
782:
National
Institute for Occupational Safety and Health
720:to 170–180 °C in the presence of crystallized
798:Gerald Booth (2005). "Naphthalene Derivatives".
234:
86:
800:Ullmann's Encyclopedia of Industrial Chemistry
8:
699:sulfonic acid derivatives of 1-naphthylamine
685:At 200 °C in sulfuric acid, it converts to
393:Colorless crystals (reddish-purple in air)
287:
192:
170:
15:
793:
791:
254:
776:NIOSH Pocket Guide to Chemical Hazards.
759:
343:
308:
283:
771:
769:
767:
765:
763:
436:301 °C (574 °F; 574 K)
183:
495:157 °C; 315 °F; 430 K
315:Key: RUFPHBVGCFYCNW-UHFFFAOYSA-N
150:
130:
7:
325:Key: RUFPHBVGCFYCNW-UHFFFAOYAD
225:
209:
14:
541:1,8-Bis(dimethylamino)naphthalene
701:are used for the preparation of
556:
31:
22:
552:(at 25 °C , 100 kPa).
1:
712:An important derivative is
477:-127.6·10 cm/mol (HCl salt)
876:
385:143.19 g/mol
616:Preparation and reactions
546:
513:
484:
354:
334:
299:
70:
56:
44:
39:
30:
21:
855:IARC Group 3 carcinogens
808:10.1002/14356007.a17_009
624:1-nitronaphthalene with
832:OSHA Standard 1910.1003
802:. Weinheim: Wiley-VCH.
745:Used in preparation of
465:Magnetic susceptibility
680:potassium permanganate
650:with solutions of its
620:It can be prepared by
59:(Naphthalen-1-yl)amine
860:1-Naphthyl compounds
46:Preferred IUPAC name
443:Solubility in water
18:
634:steam distillation
579:Infobox references
514:Related compounds
65:1-Aminonaphthalene
50:Naphthalen-1-amine
16:
658:converts it into
630:hydrochloric acid
587:Chemical compound
585:
584:
520:Related compounds
501:Safety data sheet
268:CompTox Dashboard
112:Interactive image
867:
834:
829:
823:
821:
795:
786:
785:
773:
714:naphthionic acid
660:1-naphthoquinone
640:Oxidizing agents
569:
563:
560:
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362:Chemical formula
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291:
276:
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238:
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134:
114:
90:
35:
26:
19:
17:1-Naphthylamine
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839:
838:
837:
830:
826:
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797:
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775:
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761:
756:
742:
734:
695:
644:ferric chloride
618:
591:1-Naphthylamine
588:
581:
576:
575:
574: ?)
565:
561:
557:
553:
539:
535:
531:
527:
525:2-Naphthylamine
521:
480:
474:-98.8·10 cm/mol
468:
458:1 mmHg (104°C)
445:
374:
370:
364:
350:
347:
346:Nc1c2ccccc2ccc1
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117:
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93:
80:
66:
64:
63:α-Naphthylamine
62:
61:1-Naphthylamine
60:
52:
51:
12:
11:
5:
873:
871:
863:
862:
857:
852:
850:Naphthylamines
842:
841:
836:
835:
824:
816:
787:
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752:
751:
750:
741:
738:
733:
730:
694:
691:
646:, give a blue
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550:standard state
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454:Vapor pressure
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448:0.002% (20°C)
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817:9783527303854
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723:
719:
718:sulfuric acid
715:
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600:derived from
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432:Boiling point
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422:Melting point
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285:DTXSID7020920
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184:ECHA InfoCard
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25:
20:
827:
799:
735:
711:
696:
684:
668:amyl alcohol
656:Chromic acid
638:
632:followed by
619:
606:crystallizes
590:
589:
71:Identifiers
57:Other names
722:oxalic acid
693:Use in dyes
672:adipic acid
666:in boiling
648:precipitate
602:naphthalene
533:Naphthalene
491:Flash point
416:1.114 g/cm
390:Appearance
355:Properties
190:100.004.672
152:ChEMBL57394
132:CHEBI:50450
844:Categories
754:References
687:1-naphthol
642:, such as
529:1-Naphthol
381:Molar mass
256:9753I242R5
163:ChemSpider
99:3D model (
78:CAS Number
747:aptiganel
726:Congo red
784:(NIOSH).
740:See also
676:oxidized
622:reducing
610:sublimes
595:aromatic
485:Hazards
467:(χ)
375:N
88:134-32-7
778:"#0441"
703:azo dye
572:what is
570: (
537:Aniline
412:Density
404:ammonia
223:PubChem
814:
732:Safety
707:cotton
664:Sodium
593:is an
567:verify
564:
503:(SDS)
406:-like
339:SMILES
211:C14790
143:ChEMBL
40:Names
674:when
652:salts
598:amine
304:InChI
123:ChEBI
101:JSmol
812:ISBN
697:The
628:and
626:iron
399:Odor
247:UNII
236:8640
202:KEGG
172:8319
804:doi
709:.
682:.
678:by
636:.
273:EPA
226:CID
846::
810:.
790:^
780:.
762:^
728:.
689:.
662:.
654:.
369:10
822:.
820:.
806::
749:.
562:Y
373:9
371:H
367:C
275:)
271:(
103:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
