299:
186:
27:
1158:
747:
606:
As azo dyes are not usually water soluble, the effect of various solvents on them has been studied analytically, and likewise analytical methods and calculations for the color concentration developed.
614:
The molecule can be further reacted including with bromine, and other halogens. Other reactions include nitration. The reactivity with
Grignard reagents has also been studied.
883:"82. The coupling of m-halogenophenols with diazotised aniline, and the existence of chromoisomerism among the 3-halogeno-4-benzeneazophenols"
345:
103:
995:
1199:
674:
313:
1218:
528:
622:
The toxicology has been extensively studied, including IARC studies. There have been other extensive reviews.
484:
1233:
256:
181:
143:
1192:
277:
722:
641:
460:
1076:
996:"Studies in detoxication. 36. A note on the glucuronides of benzeneazophenol and benzeneazoresorcinol"
917:
882:
843:
804:
1238:
1124:
513:
193:
294:
1051:
698:
1228:
1185:
163:
265:
39:
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79:
8:
298:
185:
69:
123:
1028:
805:"CLXXXV.—The calculation of the colour of the azo-dyes and related coloured substances"
600:
1092:
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1015:
976:
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898:
863:
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1007:
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816:
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765:
431:
368:
245:
596:
580:
26:
1169:
522:
603:) formed in the reaction is soluble in water, while the product precipitates.
1212:
1100:
1019:
980:
941:
902:
867:
828:
789:
684:
420:
174:
1146:
1129:
1037:
592:
1108:
957:"RELATIVE REACTIVITIES OF ORGANOMETALLIC COMPOUNDS. XVII. THE AZO LINKAGE"
933:
894:
859:
820:
972:
781:
766:"The Effect of Solvents on the Absorption Spectrum of a Simple Azo Dye"
576:
567:
OH. It has a phenolic hydroxyl and an azo group in the same molecule.
442:
399:
194:
154:
1011:
748:"Synthesis of azobenzenes: the coloured pieces of molecular materials"
332:
InChI=1S/C12H10N2O/c15-12-8-6-11(7-9-12)14-13-10-4-2-1-3-5-10/h1-9,15H
322:
InChI=1S/C12H10N2O/c15-12-8-6-11(7-9-12)14-13-10-4-2-1-3-5-10/h1-9,15H
1052:"4-Hydroxyazobenzene (IARC Summary & Evaluation, Volume 8, 1975)"
521:
Except where otherwise noted, data are given for materials in their
1165:
220:
102:
1157:
544:
453:
449:
232:
584:
134:
1077:"The metabolism of azo compounds: a review of the literature"
579:, Solvent Yellow 7 can be synthesized by the reaction of the
114:
92:
282:
211:
595:
is 8.5-10. The reaction is carried out in water, since
588:
881:Hodgson, Herbert H.; Turner, Gerald (1942-01-01).
669:(10 ed.). John Wiley and sons. p. 941.
1210:
244:
78:
955:Gilman, Henry; Bailie, J. Clyde (March 1937).
1193:
993:
922:Journal of the Chemical Society, Transactions
880:
848:Journal of the Chemical Society, Transactions
809:Journal of the Chemical Society, Transactions
699:"4-Phenylazophenol - PubChem Compound - NCBI"
543:is an aromatic organic molecule and a common
994:Smith, J. N.; Williams, R. T. (1951-05-01).
954:
918:"X.—Preparation of benzeneazo-o-nitrophenol"
295:DTXSID70942923 DTXSID3022160, DTXSID70942923
841:
1200:
1186:
1147:Santa Cruz Biotechnology Safety Data Sheet
842:Hewitt, J. T.; Aston, W. G. (1900-01-01).
297:
184:
162:
1027:
887:Journal of the Chemical Society (Resumed)
264:
664:
293:
1211:
1074:
915:
844:"LXI.—Bromination of benzeneazophenol"
425:155 °C (311 °F; 428 K)
175:
763:
745:
325:Key: BEYOBVMPDRKTNR-UHFFFAOYSA-N
142:
122:
1152:
1140:
802:
609:
235:
219:
13:
14:
1250:
770:The Journal of Physical Chemistry
1156:
961:The Journal of Organic Chemistry
386:
380:
25:
1068:
1044:
987:
948:
909:
723:"4-PHENYLAZOPHENOL | 1689-82-3"
525:(at 25 °C , 100 kPa).
874:
835:
796:
757:
739:
715:
691:
658:
634:
485:Occupational safety and health
473:8.2 (from the hydroxyl group)
437:Slightly soluble in hot water
392:
374:
353:C1=CC=C(C=C1)N=NC2=CC=C(C=C2)O
1:
1093:10.1016/S0015-6264(70)80455-2
1081:Food and Cosmetics Toxicology
665:Solomons, T.W Graham (2017).
628:
617:
1172:. You can help Knowledge by
916:Hewitt, J. T. (1900-01-01).
570:
7:
1118:
764:Brode, W. R. (1926-01-01).
10:
1255:
1151:
803:Moir, James (1922-01-01).
1125:Benzenediazonium chloride
1075:Walker, R. (1970-01-01).
519:
514:Benzenediazonium chloride
502:
482:
477:
361:
341:
309:
62:
50:
38:
33:
24:
44:4-(Phenyldiazenyl)phenol
1219:Aromatic compound stubs
1164:This article about an
53:4-Hydroxyazobenzene
934:10.1039/CT9007700099
895:10.1039/JR9420000433
860:10.1039/CT9007700712
821:10.1039/CT9222101555
703:www.ncbi.nlm.nih.gov
646:www.chemicalbook.com
547:with a formula of C
40:Preferred IUPAC name
1234:Phenylene compounds
1000:Biochemical Journal
973:10.1021/jo01224a010
782:10.1021/j150259a006
746:Estibaliz, Merino.
642:"4-PHENYLAZOPHENOL"
432:Solubility in water
407: g·mol
21:
601:potassium chloride
529:Infobox references
503:Related compounds
445:in other solvents
19:
1181:
1180:
1141:External Websites
1012:10.1042/bj0480546
667:Organic chemistry
610:Further reactions
537:Chemical compound
535:
534:
509:Related compounds
278:CompTox Dashboard
104:Interactive image
55:Solvent Yellow 7
20:Solvent Yellow 7
16:Chemical compound
1246:
1239:Phenyl compounds
1202:
1195:
1188:
1160:
1153:
1135:Solvent Yellow 1
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1112:
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541:Solvent Yellow 7
415:An orange solid
406:
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369:Chemical formula
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597:sodium chloride
581:phenyldiazonium
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1168:compound is a
1161:
1150:
1149:
1142:
1139:
1138:
1137:
1132:
1127:
1120:
1117:
1115:
1114:
1087:(6): 659–676.
1067:
1043:
1006:(5): 546–547.
986:
947:
908:
889:(0): 433–435.
873:
834:
795:
756:
738:
714:
690:
676:978-1119248972
675:
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632:
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611:
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587:. The optimal
572:
569:
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523:standard state
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57:Simpsol Yellow
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15:
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2:
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1229:Azo compounds
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978:
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943:
939:
935:
931:
928:(0): 99–103.
927:
923:
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900:
896:
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888:
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877:
869:
865:
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826:
822:
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815:: 1555–1562.
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176:ECHA InfoCard
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144:ChEMBL1525953
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1174:expanding it
1163:
1130:Azo compound
1084:
1080:
1070:
1059:. Retrieved
1055:
1046:
1003:
999:
989:
967:(1): 84–94.
964:
960:
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837:
812:
808:
798:
776:(1): 56–69.
773:
769:
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741:
730:. Retrieved
727:ChemicalBook
726:
717:
706:. Retrieved
702:
693:
666:
660:
649:. Retrieved
645:
636:
624:
621:
613:
605:
593:azo coupling
574:
540:
539:
494:Main hazards
483:
464:
63:Identifiers
51:Other names
854:: 712–716.
577:azobenzenes
488:(OHS/OSH):
448:Soluble in
412:Appearance
362:Properties
182:100.015.346
124:CHEBI:82475
1213:Categories
1061:2024-01-15
1056:inchem.org
732:2024-01-15
708:2024-01-15
651:2019-04-08
629:References
618:Toxicology
583:salt with
575:Like most
443:Solubility
400:Molar mass
266:VX4306NSH1
155:ChemSpider
91:3D model (
70:CAS Number
1101:0015-6264
1020:0306-3283
981:0022-3263
942:0368-1645
903:0368-1769
868:0368-1645
829:0368-1645
790:0092-7325
685:973372285
591:for this
571:Synthesis
498:Irratant
203:216-880-6
195:EC Number
80:1689-82-3
1166:aromatic
1119:See also
1038:14838898
589:pH value
478:Hazards
164:10296254
1224:Phenols
1109:5500003
1029:1275371
545:azo dye
461:Acidity
454:acetone
450:ethanol
405:198.225
233:PubChem
1107:
1099:
1036:
1026:
1018:
979:
940:
901:
866:
827:
788:
683:
673:
585:phenol
346:SMILES
221:C19433
135:ChEMBL
34:Names
751:(PDF)
314:InChI
246:15529
115:ChEBI
93:JSmol
1170:stub
1105:PMID
1097:ISSN
1034:PMID
1016:ISSN
977:ISSN
938:ISSN
899:ISSN
864:ISSN
825:ISSN
786:ISSN
681:OCLC
671:ISBN
599:(or
257:UNII
212:KEGG
1089:doi
1024:PMC
1008:doi
969:doi
930:doi
891:doi
856:doi
817:doi
813:121
778:doi
283:EPA
236:CID
1215::
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1083:.
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998:.
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565:4
563:H
561:6
559:C
557:2
555:N
553:5
551:H
549:6
468:a
465:K
393:O
390:2
387:N
381:H
375:C
285:)
281:(
95:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
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