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2D Structure
Also known as: 7440-18-8, Ru, Ruthenium on carbon, Ruthenium atom, Ruthenium black, Rutenio
Molecular Formula
Ru
Molecular Weight
101.1  g/mol
InChI Key
KJTLSVCANCCWHF-UHFFFAOYSA-N
FDA UNII
7UI0TKC3U5

A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
ruthenium
2.1.2 InChI
InChI=1S/Ru
2.1.3 InChI Key
KJTLSVCANCCWHF-UHFFFAOYSA-N
2.1.4 Canonical SMILES
[Ru]
2.2 Other Identifiers
2.2.1 UNII
7UI0TKC3U5
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 7440-18-8

2. Ru

3. Ruthenium On Carbon

4. Ruthenium Atom

5. Ruthenium Black

6. Rutenio

7. Ruthenium Ion

8. 7ui0tkc3u5

9. Mfcd00011207

10. Ruthenium 5% On Carbon (wetted With Ca. 50% Water)

11. Mfcd03458417

12. Ruthenium Alumina

13. Ruthenium 5% On Carbon

14. Unii-7ui0tkc3u5

15. Rutherium Black

16. Ruthenium/carbon

17. Ruthenium/silica

18. Ccris 9434

19. Ruthenium-alumina

20. Ru On Alumina

21. Ru On Carbon

22. Rutheniumon Carbon

23. Ruthenium Nanofoil

24. Ruthenium Nanorods

25. Ruthenium Nanowires

26. Ruthenium-on-carbon

27. Einecs 231-127-1

28. Ruthenium On Alumina

29. Ruthenium Pentahydride

30. Ruthenium Metal

31. Ru/c

32. Ruthenium Powder, 3n

33. Ruthenium Nanoparticles

34. Ruthenium Powder, 3n5

35. Ruthenium [mi]

36. 5% Ruthenium On Carbon

37. Ruthenium-activated Carbon

38. Ruthenium, 5% On Carbon

39. 44ru

40. H 101 Ba/w

41. H 101 Ra/w

42. H 105 Ba/w

43. H 105 Ra/w

44. Ruthenium, 5% On Alumina

45. Ruthenium, Powder 20 Mesh

46. Ruthenium On Activated Carbon

47. Ruthenium Sponge, -20 Mesh

48. Ruthenium, 0.5% On Carbon

49. H 101 B/w

50. H 105 P/w

51. H 105 U/w

52. H 106 N/w

53. Ruthenium, 0.5% On Alumina

54. Ruthenium Powder, -200 Mesh

55. Ruthenium Powder, -325 Mesh

56. Dtxsid9064687

57. Chebi:30682

58. Ruthenium Nanoparticle Dispersion

59. Ruthenium Black, 99.9%, 3n

60. Ruthenium Powder, 99.9%, 3n

61. Ruthenium Powder, 99.99%, 4n

62. 1%-10%ru/c

63. Ruthenium, 0.5% On Granular Carbon

64. Akos015924307

65. Ruthenium On Activated Carbon, Reduced

66. Ruthenium Powder, -22 Mesh, Premion

67. Hy-w020867

68. Lead Fluoride (pbf2) Sputtering Targets

69. Ruthenium Cubes, 6mm (0.24in) Square

70. Ruthenium Powder, -200 Mesh, Premion?

71. Cs-0035137

72. Q1086

73. R0076

74. Ruthenium, Powder, 99.99% Trace Metals Basis

75. A838114

76. Ruthenium, 5% On Activated Carbon Powder, Reduced

77. Ruthenium, 4% On 6.35mm (0.25in) Alumina Rings

78. Ruthenium, 2% On 3.18mm (0.125in) Alumina Pellets

79. Ruthenium, Ruthenium, Bar, 25mm X 2mm X 2mm, 99.9%

80. Ruthenium, Ruthenium, Bar, 50mm X 2mm X 2mm, 99.9%

81. Ruthenium On Carbon, Extent Of Labeling: 5 Wt. % Loading

82. Ruthenium, Powder, -200 Mesh, 99.9% Trace Metals Basis

83. Ruthenium, Sponge, -100 Mesh, 99.9% Trace Metals Basis

84. Ruthenium, Aas Standard Solution, Specpure?, Ru 1000?g/ml

85. Ruthenium, Plasma Standard Solution, Specpure?, Ru 1000?g/ml

86. Ruthenium, Ruthenium, Foil, 6x6mm, Thickness 1.0mm, 99.9%

87. Ruthenium, Ruthenium, Pellets, 2.5g, Max. Size 10mm, 99.9%

88. Ruthenium, Ruthenium, Pellets, 5g, Max. Size 10mm, 99.9%

89. Ruthenium, Ruthenium, Rod, 12.7mm, Diameter 12.7mm, 99.9%

90. Ruthenium, Ruthenium, Foil, 10x10mm, Thickness 1.0mm, 99.9%

91. Ruthenium, Ruthenium, Foil, 25x25mm, Thickness 1.0mm, 99.9%

92. Ruthenium Nanoparticle (<20nm) In Acetone At 100mg/l (surfactant-free)

93. Ruthenium, 5% On Activated Carbon Powder, Reduced, Nominally 50% Water Wet

94. Ruthenium, Lump, 10 Mm Max. Lump Size, Weight 2.5 G, Purity 99.9%

95. Ruthenium, Plasma Standard Solution, Specpure, Ru 10,000microgram/ml

96. Ruthenium Nanoparticles (50-70nm) In Acetone At 100mg/l (surfactant And Reactant-free)

97. Ruthenium On Alumina, Extent Of Labeling: 0.5 Wt. % Loading, Pellets, 3.2 Mm

98. Ruthenium On Alumina, Extent Of Labeling: 5 Wt. % Loading, Powder, Degussa Type H213 R/d

99. Ruthenium On Alumina, Extent Of Labeling: 5 Wt. % Loading, Powder, Reduced, Dry

100. Ruthenium Standard For Aas, Analytical Standard, Ready-to-use, In Hydrochloric Acid

101. Ruthenium, 5% On Activated Carbon, (50-70% Wetted Powder) Evonik H 198 P/w 5% Ru

102. Ruthenium, 5% On Activated Carbon, Reduced, 50% Water Wet Paste (escat 4401)

103. Ruthenium, Powder, 850 Max. Part. Size (micron), Weight 1 G, Purity 99.9%

104. Ruthenium, Powder, 850 Max. Part. Size (micron), Weight 5 G, Purity 99.9%

105. Ruthenium, Powder, Max. Particle Size 450 Micron, Weight 1 G, Purity 99.9%

106. Ruthenium, Powder, Max. Particle Size 450 Micron, Weight 10 G, Purity 99.9%

107. Ruthenium, Powder, Max. Particle Size 450 Micron, Weight 2 G, Purity 99.9%

108. Ruthenium, Powder, Max. Particle Size 450 Micron, Weight 5 G, Purity 99.9%

109. Ruthenium, Powder, Max. Particle Size 850 Micron, Weight 10 G, Purity 99.9%

110. Ruthenium, Powder, Max. Particle Size 850 Micron, Weight 2 G, Purity 99.9%

111. Ruthenium Single Crystal, 9-10mm (0.35-0.39in) Dia, 50mm (2.0in) Long, (0001) Orientation

112. Ruthenium, Ruthenium, Microfoil, Disks, 10mm, Thinness 0.025mum, Specific Density 30.5mug/cm2, Permanent Mylar 3.5mum Support, 99.9%

113. Ruthenium, Ruthenium, Microfoil, Disks, 10mm, Thinness 0.1mum, Specific Density 122mug/cm2, Permanent Mylar 3.5mum Support, 99.9%

2.4 Create Date
2004-09-16
3 Chemical and Physical Properties
Molecular Weight 101.1 g/mol
Molecular Formula Ru
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass101.904340 g/mol
Monoisotopic Mass101.904340 g/mol
Topological Polar Surface Area0 Ų
Heavy Atom Count1
Formal Charge0
Complexity0
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1