456:
464:
286:
211:
99:
35:
423:
455:
188:
463:
648:
and evolve (release) ammonia upon standing in air. It is fairly soluble in water. The brilliant dark blue-violet color of tetraamminecopper(II) sulfate solution is due to presence of
436:
300:
807:
Editor G.Brauer "Tetraamminecopper (II) Sulfate" Handbook of
Preparative Inorganic Chemistry, 2nd Ed., Academic Press, 1965, New York. Vol. 2. p. 1021.
700:
34:
586:
443:
243:
660:(tetraamminecopper(II) cation). Often, the dark blue-violet color is used as a positive test to verify the presence of
264:
895:
885:
740:
206:
780:
554:
720:
115:
672:
The solid state structure of tetraamminecopper(II) sulfate monohydrate confirms that the compound is a
854:
760:
281:
531:
154:
784:
728:
582:
890:
862:
759:
where attack from ammonia has occurred, leading to cracking. The problem was first found in
673:
574:
479:
401:
323:
17:
252:
164:
98:
768:
858:
285:
210:
414:
879:
756:
677:
527:
390:
199:
817:
B. Morosin (1969). "The
Crystal Structures of Copper Tetraammine Complexes. A. Cu(NH
764:
232:
467:
Analogous compound with different anion: tetraamminecopper(II) iodide monohydrate
732:
594:
866:
767:, which produced trace amounts of ammonia. This type of corrosion is known as
736:
352:
716:
645:
558:
751:
The characteristic deep blue colour of the tetraammine complex is found in
735:. The combination of the correct concentrations will produce the highest
708:
492:
489:
87:
67:
724:
590:
578:
519:
380:
219:
712:
704:
680:
550:
506:
503:
485:
77:
57:
47:
413:
Except where otherwise noted, data are given for materials in their
752:
562:
462:
454:
187:
177:
370:
731:
solution needed to synthesize the complex can be determined by
743:
and as a result the formula of the complex can be verified.
269:
431:
573:
This compound can be prepared by adding concentrated
104:Tetraamminecopper(II) sulfate monohydrate crystals
699:(tetraammineaquacopper(II) cation), which has a
231:
459:Tetraaminecopper(II) sulfate monohydrate milled
163:
589:followed by precipitation of the product with
357:245.79 g/mol (monohydrate)
8:
284:
209:
28:Tetraamminecopper(II) sulfate monohydrate
26:
644:The deep blue crystalline solid tends to
472:Tetraamminecopper(II) sulfate monohydrate
251:
139:Tetraamminecopper(II) sulfate monohydrate
40:Tetraamminecopper(II) sulfate monohydrate
803:
801:
799:
694:
690:
686:
655:
651:
631:
627:
623:
619:
615:
607:
603:
544:
540:
536:
521:
509:
499:
495:
407:18.5 g/(100 g) (21.5 °C)
343:
339:
335:
331:
795:
715:bond length are about 210 and 233
305:
280:
557:, which is used for the production of
526:. This dark blue to purple solid is a
395:330 °C (626 °F; 603 K)
365:dark blue-purple solution or crystals
200:
7:
133:Cuprammonium(II) sulfate monohydrate
701:square pyramidal molecular geometry
222:
25:
763:cases when they were stored near
719:, respectively, as determined by
476:tetraammineaquacopper(II) sulfate
119:Tetraammineaquacopper(II) sulfate
723:. The correct concentrations of
640:Chemical reaction and solubility
421:
97:
33:
587:copper(II) sulfate pentahydrate
417:(at 25 °C , 100 kPa).
783:is used for the production of
1:
561:fibers in the production of
553:). It is closely related to
18:Tetramminecopper(II) sulfate
549:(tetraammineaquacopper(II)
912:
136:Cupric sulfate, ammoniated
867:10.1107/S0567740869001725
411:
316:
296:
147:
124:
114:
109:
96:
32:
668:Structure and properties
130:Cuprammonium(II) sulfate
847:Acta Crystallographica
468:
460:
721:X-ray crystallography
466:
458:
779:The closely related
761:ammunition cartridge
585:aqueous solution of
518:, or more precisely
474:, or more precisely
859:1969AcCrB..25...19M
781:Schweizer's reagent
555:Schweizer's reagent
402:Solubility in water
29:
785:cuprammonium rayon
729:copper(II) sulfate
469:
461:
444:Infobox references
27:
482:with the formula
452:Chemical compound
450:
449:
265:CompTox Dashboard
189:Interactive image
16:(Redirected from
903:
896:Ammine complexes
886:Copper complexes
871:
870:
814:
808:
805:
739:read out on the
698:
663:
659:
635:
575:aqueous solution
548:
525:
517:
434:
428:
425:
424:
346:
324:Chemical formula
289:
288:
273:
271:
255:
235:
224:
213:
202:
191:
167:
101:
85:
75:
65:
55:
45:
37:
30:
21:
911:
910:
906:
905:
904:
902:
901:
900:
876:
875:
874:
844:
840:
836:
832:
828:
824:
820:
816:
815:
811:
806:
797:
793:
777:
769:season cracking
749:
696:
692:
688:
684:
670:
664:in a solution.
661:
657:
653:
649:
642:
633:
629:
625:
621:
617:
613:
609:
605:
601:
571:
546:
542:
538:
534:
523:
515:
511:
501:
497:
483:
453:
446:
441:
440:
439: ?)
430:
426:
422:
418:
404:
385:1.81 g/cm
345:
341:
337:
333:
329:
326:
312:
309:
304:
303:
292:
274:
267:
258:
238:
225:
194:
181:
170:
157:
143:
142:
120:
105:
102:
92:
91:
83:
81:
73:
71:
63:
61:
53:
51:
43:
41:
38:
23:
22:
15:
12:
11:
5:
909:
907:
899:
898:
893:
888:
878:
877:
873:
872:
842:
838:
834:
830:
826:
822:
818:
809:
794:
792:
789:
776:
773:
748:
745:
669:
666:
641:
638:
637:
636:
614:O → [Cu(NH
611:
570:
567:
513:
451:
448:
447:
442:
420:
419:
415:standard state
412:
409:
408:
405:
400:
397:
396:
393:
387:
386:
383:
377:
376:
373:
367:
366:
363:
359:
358:
355:
349:
348:
327:
322:
319:
318:
314:
313:
311:
310:
307:
299:
298:
297:
294:
293:
291:
290:
282:DTXSID70908605
277:
275:
263:
260:
259:
257:
256:
248:
246:
240:
239:
237:
236:
228:
226:
218:
215:
214:
204:
196:
195:
193:
192:
184:
182:
175:
172:
171:
169:
168:
160:
158:
153:
150:
149:
145:
144:
141:
140:
137:
134:
131:
127:
126:
122:
121:
118:
112:
111:
107:
106:
103:
94:
93:
82:
72:
62:
52:
42:
39:
24:
14:
13:
10:
9:
6:
4:
3:
2:
908:
897:
894:
892:
889:
887:
884:
883:
881:
868:
864:
860:
856:
852:
848:
813:
810:
804:
802:
800:
796:
790:
788:
786:
782:
774:
772:
770:
766:
762:
758:
757:copper alloys
754:
746:
744:
742:
738:
734:
730:
726:
722:
718:
714:
710:
706:
702:
682:
679:
675:
667:
665:
647:
639:
600:
599:
598:
596:
592:
588:
584:
580:
576:
568:
566:
564:
560:
556:
552:
533:
532:metal complex
529:
528:sulfuric acid
524:
508:
505:
494:
491:
487:
481:
477:
473:
465:
457:
445:
438:
433:
416:
410:
406:
403:
399:
398:
394:
392:
391:Boiling point
389:
388:
384:
382:
379:
378:
374:
372:
369:
368:
364:
361:
360:
356:
354:
351:
350:
328:
325:
321:
320:
315:
306:
302:
295:
287:
283:
279:
278:
276:
266:
262:
261:
254:
250:
249:
247:
245:
242:
241:
234:
230:
229:
227:
221:
217:
216:
212:
208:
205:
203:
201:ECHA InfoCard
198:
197:
190:
186:
185:
183:
179:
174:
173:
166:
162:
161:
159:
156:
152:
151:
146:
138:
135:
132:
129:
128:
123:
117:
113:
108:
100:
95:
89:
79:
69:
59:
49:
36:
31:
19:
853:(1): 19–30.
850:
846:
812:
778:
765:animal waste
750:
671:
643:
572:
530:salt of the
475:
471:
470:
148:Identifiers
125:Other names
833:O and Cu(NH
741:colorimeter
733:colorimetry
595:isopropanol
362:Appearance
317:Properties
308:()()().()()
207:100.155.305
880:Categories
791:References
737:absorbance
685:[Cu(NH
650:[Cu(NH
535:[Cu(NH
353:Molar mass
330:[Cu(NH
253:YMW7182547
176:3D model (
165:14283-05-7
155:CAS Number
116:IUPAC name
747:Corrosion
646:hydrolyse
583:saturated
569:Synthesis
559:cellulose
478:, is the
891:Sulfates
610:·5H
375:Ammonia
88:Hydrogen
68:Nitrogen
855:Bibcode
725:ammonia
711:and Cu-
678:complex
591:ethanol
579:ammonia
512:·H
437:what is
435: (
381:Density
347:
220:PubChem
703:. The
681:cation
676:. The
606:+ CuSO
551:cation
432:verify
429:
301:SMILES
110:Names
86:
84:
78:Sulfur
76:
74:
66:
64:
58:Oxygen
56:
54:
48:Copper
46:
44:
753:brass
630:+ 4 H
626:O)]SO
581:to a
563:rayon
484:[
342:O)]SO
233:61513
178:JSmol
775:Uses
755:and
727:and
674:salt
602:4 NH
480:salt
371:Odor
244:UNII
50:, Cu
863:doi
851:B25
845:".
841:SeO
697:O)]
683:is
593:or
577:of
565:.
547:O)]
270:EPA
223:CID
90:, H
80:, S
70:, N
60:, O
882::
861:.
849:.
825:SO
798:^
787:.
771:.
717:pm
705:Cu
693:(H
662:Cu
622:(H
597:.
543:(H
520:SO
486:Cu
338:(H
869:.
865::
857::
843:4
839:4
837:)
835:3
831:2
829:H
827:4
823:4
821:)
819:3
713:O
709:N
707:-
695:2
691:4
689:)
687:3
658:]
656:4
654:)
652:3
634:O
632:2
628:4
624:2
620:4
618:)
616:3
612:2
608:4
604:3
545:2
541:4
539:)
537:3
522:4
516:O
514:2
510:4
507:O
504:S
502:]
500:4
498:)
496:3
493:H
490:N
488:(
427:Y
344:4
340:2
336:4
334:)
332:3
272:)
268:(
180:)
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
