Also known as: 7784-26-1, Alum, ammonium, Aluminum ammonium sulfate dodecahydrate, Ammonium aluminum sulfate dodecahydrate, Aluminium ammonium sulfate dodecahydrate, Monoaluminum monoammonium disulfate dodecahydrate

Molecular Formula

AlH₂₈NO₂₀S₂

Molecular Weight

453.3 g/mol

InChI Key

WZUKKIPWIPZMAS-UHFFFAOYSA-K

FDA UNII

5C36DRL9ZN

1 2D Structure

2D Structure

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

aluminum;azanium;disulfate;dodecahydrate

2.1.2 InChI

InChI=1S/Al.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3

2.1.3 InChI Key

WZUKKIPWIPZMAS-UHFFFAOYSA-K

2.1.4 Canonical SMILES

[NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Al+3]

2.2 Other Identifiers

2.2.1 UNII

5C36DRL9ZN

2.3 Synonyms

2.3.1 MeSH Synonyms

1. Aluminum Ammonium Sulfate

2. Aluminum Ammonium Sulfate (2:1:1) Dodecahydrate

3. Aluminum Ammonium Sulfate (3:1:3)

4. Aluminum Sulfate Ammonium Salt

2.3.2 Depositor-Supplied Synonyms

1. 7784-26-1

2. Alum, Ammonium

3. Aluminum Ammonium Sulfate Dodecahydrate

4. Ammonium Aluminum Sulfate Dodecahydrate

5. Aluminium Ammonium Sulfate Dodecahydrate

6. Monoaluminum Monoammonium Disulfate Dodecahydrate

7. Aluminum Ammonium Disulfate Dodecahydrate

8. Alum, Ammonium [usp]

9. Ammonium Alum Dodecahydrate

10. Aluminum;azanium;disulfate;dodecahydrate

11. 5c36drl9zn

12. Aluminum Ammonium Sulfate (al(nh4)(so4)2) Dodecahydrate

13. Aluminum(iii) Ammonium Sulfate Dodecahydrate

14. Sulfuric Acid, Aluminum Ammonium Salt (2:1:1), Dodecahydrate

15. Alum, Ammonium (usp)

16. Ammonia Alum

17. Ammonium Aluminum Sulfate Hydrate

18. Unii-5c36drl9zn

19. Ammonium Aluminum Disulfate Dodecahydrate

20. Ammonium Alum (nh4al(so4)2.12h2o)

21. Aluminum Ammonium Bis(sulfate) Dodecahydrate

22. Aluminum Ammonium Sulfate (1:1:2) Dodecahydrate

23. Alum,ammonium

24. Aluminum Azanium Disulfate Dodecahydrate

25. Alum,ammonium Powder

26. Alum, Ammonium Powder

27. Ammonium Alum [inci]

28. Alum,ammonium [vandf]

29. Dtxsid3047718

30. Aluminium Ammonium Sulfate

31. Aluminum Ammonium Sulfate Hydrate

32. Aluminum Ammonium Sulphate

33. Chebi:185255

34. Sulfuric Acid, Aluminium Ammonium Salt (2:1:1), Dodecahydrate

35. Alum,ammonium Powder [vandf]

36. Mfcd00149958

37. Akos025243329

38. Akos030228598

39. Aluminum;azanium;disulate;dodecahydrate

40. Aluminum Ammonium Sulfate [fcc]

41. Aluminum(iii)ammoniumsulfatedodecahydrate

42. Ft-0622213

43. Aluminum Ammonium Sulphate Dodecahydrate

44. D02842

45. Ammonium Alum Dodecahydrate [usp Monograph]

46. Aluminum Ammonium Sulfate Dodecahydrate [mi]

47. Q27261814

48. Monoaluminum Monoammonium-disulfate Dodecahydrate

49. Ammonium Aluminum Sulfate Dodecahydrate, Acs Reagent, >=98%

50. Ammonium Aluminum Sulfate Dodecahydrate, 99.995% Trace Metals Basis

51. Sulfuric Acid, Aluminum Ammonium Salt, Hydrate (2:1:1:12)

52. Sulfuric Acid, Aluminum Ammonium-salt, Hydrate (2:1:1:12)

53. Ammonium Aluminum Sulfate Dodecahydrate, P.a., Acs Reagent, 98.0-102.0%

54. Ammonium Aluminum Sulfate Dodecahydrate, Reagentplus(r), >=99% (titration)

55. Ammonium Aluminum Sulfate Dodecahydrate, Vetec(tm) Reagent Grade, 98%

2.4 Create Date

2005-08-08

3 Chemical and Physical Properties

Molecular Formula	AlH₂₈NO₂₀S₂
Molecular Weight	453.3 g/mol
Hydrogen Bond Donor Count	13
Hydrogen Bond Acceptor Count	20
Rotatable Bond Count	0
Exact Mass	453.0461480 g/mol
Monoisotopic Mass	453.0461480 g/mol
Topological Polar Surface Area	190 Å²
Heavy Atom Count	24
Formal Charge	0
Complexity	62.2
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	16

Ammonia Alum

Ammonia Alum

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