1. Manganese
1. 7439-96-5
2. Manganese
3. Mn
4. Mangan
5. Colloidal Manganese
6. Manganide
7. Manganese Metal
8. Manganese, Ion (mn1-)
9. Manganese(4+)
10. Manganese(1-)
11. 42z2k6zl8p
12. Manganese Powder
13. Mfcd00011111
14. Cutaval
15. Magnacat
16. Tronamang
17. Mangan [polish]
18. Manganese, Elemental
19. Manganese Powder, -325 Mesh
20. Manganese Metal Alloy
21. Manganeso
22. Manganese Fume
23. Manganese Compounds
24. Teprosyn M
25. Manganese Element
26. Mangan Nitridovany
27. Mangan Nitridovany [czech]
28. Manganese-55
29. Manganese(4 )
30. Manganese(7+)
31. Ccris 1579
32. Hsdb 550
33. Manganese Ion(4 )
34. Einecs 231-105-1
35. Manganese, Ion (mn4 )
36. Mne 06pb
37. Manganum
38. Unii-42z2k6zl8p
39. Manganese Atom
40. Manganese, Ion (mn(7+))
41. Manganese Chips
42. Manganese(0)
43. Manganese (iv)
44. Manganide(-i)
45. Manganese (0)
46. Manganide(1-)
47. Mn3
48. Manganese(4+) Ion
49. Manganese, 99%
50. Manganese(iv) Cation
51. Manganese [mi]
52. Mn(iv)
53. Manganese [hsdb]
54. Manganese [vandf]
55. Manganum Metallicum
56. 25mn
57. Manganese [mart.]
58. Ec 231-105-1
59. Manganese Pieces, Irregular
60. Manganese [who-dd]
61. Manganese Compounds, N.o.s.
62. Mn(-)
63. Mn(0)
64. Dtxsid2024169
65. Chebi:18291
66. Chebi:25158
67. Chebi:33011
68. Chebi:35154
69. Hsdb 6945
70. Mn(4+)
71. Dtxsid801314870
72. Manganum Metallicum [hpus]
73. Manganese Powder, Aps <10 Micron
74. Manganese Nanopowder, Aps 30-50nm
75. Manganese Powder, -140+325 Mesh
76. Akos015833390
77. Manganese Powder, 99.9% (metal Basis)
78. Mn4
79. N450
80. Q731
81. Manganese Pieces, 10mm & Down, Ultrapure
82. Ft-0689227
83. Manganese, Chips, Thickness <2.0 Mm, 99%
84. C00034
85. Manganese Granules, 0.8-3mm (0.03-0.12in)
86. Manganese, Powder, >=99.9% Trace Metals Basis
87. Q27109868
88. Q27115185
89. M008000000
90. Manganese Powder , -325 Mesh, =99% Trace Metals Basis
91. Manganese, Rod, 10mm, Diameter 4.0mm, Cast, 99.5%
92. Manganese, Rod, 35mm, Diameter 2.0mm, Cast, 99.5%
93. Manganese, Rod, 47mm, Diameter 2.0mm, Cast, 99.5%
94. Manganese, Rod, 50mm, Diameter 4.0mm, Cast, 99.5%
95. Manganese, Rod, 50mm, Diameter 6.35mm, Cast, 99.5%
96. Manganese, Flake, 25 Mm, Weight 100 G, Purity 99.95%
97. Manganese, Flake, 25 Mm, Weight 50 G, Purity 99.95%
98. Manganese, Flake, Weight 200 G, 25 Mm, Purity 99.95%
99. Manganese, Plasma Standard Solution, Specpure, Mn 10g/ml
100. Manganese, Powder, -325 Mesh, >=99% Trace Metals Basis
101. Manganese, Aas Standard Solution, Specpure?, Mn 1000?g/ml
102. Manganese, Oil Based Standard Solution, Specpure, Mn 5000g/g
103. Manganese, Plasma Standard Solution, Specpure?, Mn 1000?g/ml
104. Manganese, Foil, 25x25mm, Thickness 2mm, Hot-pressed, 99.95%
105. Manganese, Foil, 50x50mm, Thickness 2mm, Hot-pressed, 99.95%
106. Manganese, Oil Based Standard Solution, Specpure?, Mn 1000?g/g
107. Manganese, Plasma Standard Solution, Specpure?, Mn 10,000?g/ml
108. Manganese, Rod, 2.0 Mm Diameter, Length 52 Mm, Purity 99.5%
109. Manganese, Rod, Length 25 Mm, 2.0 Mm Diameter, Purity 99.5%
110. Manganese Standard For Aas, Ready-to-use, Traceable To Bam, In Nitric Acid
111. Manganese, Foil, Thickness 0.016 Mm, Size 25 X 25 Mm, Purity 98.7%
112. Manganese, Foil, Thickness 0.016 Mm, Size 50 X 50 Mm, Purity 98.7%
113. Manganese Sputtering Target, 50.8mm (2.0in) Dia X 3.18mm (0.125in) Thick
114. Manganese Sputtering Target, 50.8mm (2.0in) Dia X 6.35mm (0.250in) Thick
115. Manganese Sputtering Target, 76.2mm (3.0in) Dia X 3.18mm (0.125in) Thick
116. Manganese Sputtering Target, 76.2mm (3.0in) Dia X 6.35mm (0.250in) Thick
117. Manganese Standard For Ic, Certified Reference Material, Ready-to-use, Traceable To Bam
118. Manganese Standard For Icp, For Icp, Ready-to-use, Traceable To Bam, In Nitric Acid
119. Manganese, Powder, 300 Max. Part. Size (micron), Weight 1000 G, Purity 99.5%
120. Manganese, Powder, 300 Max. Part. Size (micron), Weight 2000 G, Purity 99.5%
121. Manganese, Powder, 45 Max. Part. Size (micron), Weight 2000 G, Purity 99.5%
122. Manganese, Powder, Max. Particle Size 300 Micron, Weight 100 G, Purity 99.5%
123. Manganese, Powder, Max. Particle Size 300 Micron, Weight 200 G, Purity 99.5%
124. Manganese, Powder, Max. Particle Size 300 Micron, Weight 500 G, Purity 99.5%
125. Manganese, Powder, Max. Particle Size 45 Micron, Weight 100 G, Purity 99.5%
126. Manganese, Powder, Max. Particle Size 45 Micron, Weight 1000 G, Purity 99.5%
127. Manganese, Powder, Max. Particle Size 45 Micron, Weight 200 G, Purity 99.5%
128. Manganese, Powder, Max. Particle Size 45 Micron, Weight 500 G, Purity 99.5%
129. Manganese, Foil, Not Light Tested, 100x100mm, Thickness 0.0125mm, Permanent Polyester Support, 98.7%
130. Manganese, Foil, Not Light Tested, 100x100mm, Thickness 0.015mm, Permanent Polyester Support, 98.7%
131. Manganese, Foil, Not Light Tested, 100x100mm, Thickness 0.01mm, Permanent Polyester Support, 98.7%
132. Manganese, Foil, Not Light Tested, 100x100mm, Thickness 0.025mm, Permanent Polyester Support, 98.7%
133. Manganese, Foil, Not Light Tested, 100x100mm, Thickness 0.02mm, Permanent Polyester Support, 98.7%
134. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.001mm, Permanent Polyester Support, 98.7%
135. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.0025mm, Permanent Polyester Support, 98.7%
136. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.002mm, Permanent Polyester Support, 98.7%
137. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.003mm, Permanent Polyester Support, 98.7%
138. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.004mm, Permanent Polyester Support, 98.7%
139. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.005mm, Permanent Polyester Support, 98.7%
140. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.006mm, Permanent Polyester Support, 98.7%
141. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.007mm, Permanent Polyester Support, 98.7%
142. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.008mm, Permanent Polyester Support, 98.7%
143. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.009mm, Permanent Polyester Support, 98.7%
144. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.0125mm, Permanent Polyester Support, 98.7%
145. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.015mm, Permanent Polyester Support, 98.7%
146. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.01mm, Permanent Polyester Support, 98.7%
147. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.025mm, Permanent Polyester Support, 98.7%
148. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.02mm, Permanent Polyester Support, 98.7%
149. Manganese, Foil, Not Light Tested, 25x25mm, Thickness 0.05mm, Permanent Polyester Support, 98.7%
150. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.001mm, Permanent Polyester Support, 98.7%
151. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.0025mm, Permanent Polyester Support, 98.7%
152. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.002mm, Permanent Polyester Support, 98.7%
153. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.003mm, Permanent Polyester Support, 98.7%
154. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.004mm, Permanent Polyester Support, 98.7%
155. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.005mm, Permanent Polyester Support, 98.7%
156. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.006mm, Permanent Polyester Support, 98.7%
157. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.007mm, Permanent Polyester Support, 98.7%
158. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.008mm, Permanent Polyester Support, 98.7%
159. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.009mm, Permanent Polyester Support, 98.7%
160. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.0125mm, Permanent Polyester Support, 98.7%
161. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.015mm, Permanent Polyester Support, 98.7%
162. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.01mm, Permanent Polyester Support, 98.7%
163. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.025mm, Permanent Polyester Support, 98.7%
164. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.02mm, Permanent Polyester Support, 98.7%
165. Manganese, Foil, Not Light Tested, 50x50mm, Thickness 0.05mm, Permanent Polyester Support, 98.7%
| Molecular Weight | 54.93804 g/mol |
|---|---|
| Molecular Formula | Mn |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 54.938043 g/mol |
| Monoisotopic Mass | 54.938043 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 1 |
| Formal Charge | 0 |
| Complexity | 0 |
| 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 | 1 |
Trace Elements
A group of chemical elements that are needed in minute quantities for the proper growth, development, and physiology of an organism. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) (See all compounds classified as Trace Elements.)
... This study investigated the tissue distribution of manganese in iron-sufficient and iron-deficient rats after welding-fume exposure. The feeding of an iron-deficient diet for 4 wk produced a depletion of body iron, such as decreased iron levels in the serum and tissues, and upregulated the divalent metal transporter 1 expression in the rat duodenum. The iron-sufficient and iron-deficient rats were then exposed to welding fumes generated from manual metal arc stainless steel at a concentration of 63.5 +/- 2.3 mg/cu m for 2 hr per day over a 30-day period. Animals were sacrificed on days 1, 15, and 30. The level of body iron in the iron-deficient rats was restored to the control level after the welding-fume exposure. However, the tissue distributions of manganese after the welding-fume exposure showed similar patterns in both the iron-sufficient and iron-deficient groups. The concentration of manganese increased in the lungs and liver on days 15 and 30, and increased in the olfactory bulb on day 30. Slight and heterogeneous increases of manganese were observed in different brain regions. Consequently, these findings suggest that the presence of Fe in the inhaled welding fumes may not have a significant effect on the uptake of Mn into the brain. Thus, the condition of iron deficiency did not seem to have any apparent effect on the transport of Mn into the brain after the inhalation of welding fumes.
PMID:17497534 Park JD et al; Inhal Toxicol 19 (6-7): 563-72 (2007)
... To investigate the movement of manganese after welding-fume exposure, six cynomolgus monkeys were acclimated and assigned to three dose groups: unexposed, low dose (31 mg/cu m total suspended particulate [TSP], 0.9 mg/cu m of Mn), and high dose (62 mg/cu m TSP, 1.95 mg/cu m of Mn) of total suspended particulate. The primates were exposed to manual metal arc stainless steel (MMA-SS) welding fumes for 2 hr per day in an inhalation chamber system equipped with an automatic fume generator. Magnetic resonance imaging (MRI) studies were conducted before the initiation of exposure and thereafter every month. The tissue Mn concentrations were then measured after a plateau was reached regarding the shortening of the MRI T1 relaxation time. A dose-dependent increase in the Mn concentration was found in the lungs, while noticeable increases in the Mn concentrations were found in certain tissues, such as the liver, kidneys, and testes. Slight increases in the Mn concentrations were found in the caudate, putamen, frontal lobe, and substantia nigra, while a dose-dependent noticeable increase was only found in the globus pallidus. Therefore, the present results indicated that a shortening of the MRI T1 relaxation time corresponded well with the Mn concentration in the globus pallidus after prolonged welding-fume exposure.
PMID:17849280 Park JD et al; Inhal Toxicol 19 (11): 965-71 (2007)
Whole body: 2-5 weeks depending on body stores; [TDR, p. 803]
TDR - Ryan RP, Terry CE, Leffingwell SS (eds). Toxicology Desk Reference: The Toxic Exposure and Medical Monitoring Index, 5th Ed. Washington DC: Taylor & Francis, 1999., p. 803
LOOKING FOR A SUPPLIER?
