Osmium (Os)

grundämne

Atomnummer	76
Atommassa	190.23
masstal	192

Grupp	8
Period	6
Block	d

Protoner	76 p⁺
Neutroner	116 n⁰
Electrons	76 e^-

Animated Bohrs atommodell of Os (Osmium)

Egenskaper

fysisk egenskap
atomradie	130 pm 244 pm
molvolym	8,43 cm³/mol
kovalent radie	129 pm 116 pm 109 pm 144 pm
Metallic Radius	126 pm 135 pm
ionic radius	63 pm 57,5 pm 49 pm 54,5 pm 52,5 pm 39 pm
Crystal Radius	77 pm 71,5 pm 63 pm 68,5 pm 66,5 pm 53 pm
Van der Waalsradie	200 pm 216 pm 235 pm 312 pm
densitet	22,5872 g/cm³ 20 000 kg/m³
energi
proton affinity
Elektronaffinitet	1,1 eV/particle
joniseringsenergi	8,43823 eV/particle 17 eV/particle 25 eV/particle 41 eV/particle 55 eV/particle 70,1 eV/particle 85,1 eV/particle 102,024 eV/particle 168,7 eV/particle 190 eV/particle 213 eV/particle 235 eV/particle 269 eV/particle 300 eV/particle 320 eV/particle 367 eV/particle 410 eV/particle 436 eV/particle 470 eV/particle 520 eV/particle 570 eV/particle 620 eV/particle 670 eV/particle 720 eV/particle 770 eV/particle 820 eV/particle 870 eV/particle 920 eV/particle 970 eV/particle 1 015 eV/particle 1 262 eV/particle 1 311 eV/particle 1 364 eV/particle 1 420 eV/particle 1 474 eV/particle 1 528 eV/particle 1 606 eV/particle 1 660 eV/particle 1 720 eV/particle 1 776 eV/particle 1 996 eV/particle 2 052 eV/particle 2 112 eV/particle 2 168 eV/particle 2 336 eV/particle 2 400 eV/particle 2 552 eV/particle 2 615,5 eV/particle 4 374 eV/particle 4 501 eV/particle 4 635 eV/particle 4 779 eV/particle 4 917 eV/particle 5 052 eV/particle 5 280 eV/particle 5 421 eV/particle 5 575 eV/particle 5 717 eV/particle 6 115 eV/particle 6 240 eV/particle 6 376 eV/particle 6 503 eV/particle 7 039 eV/particle 7 185 eV/particle 7 468 eV/particle 7 610 eV/particle 16 560 eV/particle 16 900 eV/particle 17 270 eV/particle 17 620 eV/particle 19 600 eV/particle 20 030 eV/particle 20 570 eV/particle 20 920,6 eV/particle 83 976,2 eV/particle 85 614,4 eV/particle

ångbildningsvärme	738 kJ/mol
smältvärme	31,7 kJ/mol
Bildningsentalpi	787 kJ/mol
Electrons
electron shell	2, 8, 18, 32, 14, 2

valenselektron	2
elektronkonfiguration	[Xe] 4f¹⁴ 5d⁶ 6s²

oxidationstal	-4, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8
elektronegativitet	9,78 eV/particle 0.2479845 2.2
Electrophilicity	1,5497236992588812 eV/particle
Phases
aggregationstillstånd	Fast
Gas Phase
Kokpunkt	5 281,15 K
Smältpunkt	3 306,15 K
critical pressure
critical temperature
trippelpunkt
Visual
färg	Slate Gray #ff1493 #266696 #266696
appearance	silvery, blue cast
Brytningsindex
materialegenskap
Värmeledningsförmåga
termisk expansion	0,0000051 1/K
molar heat capacity	24,7 J/(mol K)
Specifik värmekapacitet	0,13 J/(g⋅K)
heat capacity ratio
electrical properties
type	Conductor
elektrisk konduktivitet	12 MS/m
resistivitet	0,00000008000000000001 m Ω
supraledare	0,66 K
magnetism
type	paramagnetic
magnetisk susceptibilitet (Mass)	0,0000000006 m³/Kg
magnetisk susceptibilitet (Molar)	0,00000000011 m³/mol
magnetisk susceptibilitet (Volume)	0,000014
magnetic ordering
Curiepunkten
Néel temperature
Structure
Kristallstruktur	Enkelt hexagonalt (HEX)
Gitterkonstant	2,74 Å
Lattice Angles	π/2, π/2, 2 π/3
mekanisk materialegenskap
hårdhet	3 920 MPa 7 MPa
Kompressibilitet
skjuvmodul	222 GPa
Young's modulus
Poissons konstant	0,25
ljudhastighet	4 940 m/s
klassificering
Kategori	Övergångsmetaller, Transition metals
CAS Group	VIIIA
IUPAC Group	VIII
Glawe Number	60
Mendeleev Number	61
Pettifor Number	62
Geochemical Class	noble metal
Goldschmidt classification	siderophile
övrigt
Gas Basicity
Dipole Polarizability	57 ± 3 a₀
C6 Dispersion Coefficient	584 a₀
Allotropes
Träffyta	15
Neutron Mass Absorption	0,0023
kvanttal	5D4
rymdgrupp	194 (P63/mmc)

Osmiumisotoper

Stabila isotoper	7
Instabila isotoper	36
Radioactive Isotopes	38

¹⁶¹Os

natural abundance	Radioactive ☢️
relative atomic mass	160,989054 ± 0,000429 Da
masstal	161
g-factor
Halveringstid	640 ± 60 us
Spinn	7/2
nuclear quadrupole moment
upptäcktsdatum	2010
Paritet	-

¹⁶¹Os Decay Modes

decay mode	Intensitet
α (α emission)	100%

¹⁶²Os

natural abundance	Radioactive ☢️
relative atomic mass	161,984434 ± 0,000322 Da
masstal	162
g-factor	0
Halveringstid	2,1 ± 0,1 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1989
Paritet	+

¹⁶²Os Decay Modes

decay mode	Intensitet
α (α emission)	100%

¹⁶³Os

natural abundance	Radioactive ☢️
relative atomic mass	162,982462 ± 0,000322 Da
masstal	163
g-factor
Halveringstid	5,7 ± 0,5 ms
Spinn	7/2
nuclear quadrupole moment
upptäcktsdatum	1981
Paritet	-

¹⁶³Os Decay Modes

decay mode	Intensitet
α (α emission)	100%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	%

¹⁶⁴Os

natural abundance	Radioactive ☢️
relative atomic mass	163,978073158 ± 0,000160927 Da
masstal	164
g-factor	0
Halveringstid	21 ± 1 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1981
Paritet	+

¹⁶⁴Os Decay Modes

decay mode	Intensitet
α (α emission)	96%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	%

¹⁶⁵Os

natural abundance	Radioactive ☢️
relative atomic mass	164,976654 ± 0,000215 Da
masstal	165
g-factor
Halveringstid	71 ± 3 ms
Spinn	7/2
nuclear quadrupole moment
upptäcktsdatum	1978
Paritet	-

¹⁶⁵Os Decay Modes

decay mode	Intensitet
α (α emission)	90%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	10%

¹⁶⁶Os

natural abundance	Radioactive ☢️
relative atomic mass	165,972698135 ± 0,000019287 Da
masstal	166
g-factor	0
Halveringstid	213 ± 5 ms
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1977
Paritet	+

¹⁶⁶Os Decay Modes

decay mode	Intensitet
α (α emission)	83%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	17%

¹⁶⁷Os

natural abundance	Radioactive ☢️
relative atomic mass	166,971552304 ± 0,000086841 Da
masstal	167
g-factor
Halveringstid	839 ± 5 ms
Spinn	7/2
nuclear quadrupole moment
upptäcktsdatum	1977
Paritet	-

¹⁶⁷Os Decay Modes

decay mode	Intensitet
α (α emission)	51%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	%

¹⁶⁸Os

natural abundance	Radioactive ☢️
relative atomic mass	167,96779905 ± 0,000010631 Da
masstal	168
g-factor	0
Halveringstid	2,1 ± 0,1 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1977
Paritet	+

¹⁶⁸Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	57%
α (α emission)	43%

¹⁶⁹Os

natural abundance	Radioactive ☢️
relative atomic mass	168,967017521 ± 0,000027847 Da
masstal	169
g-factor
Halveringstid	3,46 ± 0,11 s
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	1972
Paritet	-

¹⁶⁹Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	86.3%
α (α emission)	13.7%

¹⁷⁰Os

natural abundance	Radioactive ☢️
relative atomic mass	169,963579273 ± 0,000010476 Da
masstal	170
g-factor	0
Halveringstid	7,37 ± 0,18 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1972
Paritet	+

¹⁷⁰Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	90.5%
α (α emission)	9.5%

¹⁷¹Os

natural abundance	Radioactive ☢️
relative atomic mass	170,963180402 ± 0,000019589 Da
masstal	171
g-factor
Halveringstid	8,3 ± 0,2 s
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	1972
Paritet	-

¹⁷¹Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	%
α (α emission)	1.8%

¹⁷²Os

natural abundance	Radioactive ☢️
relative atomic mass	171,960017309 ± 0,000013704 Da
masstal	172
g-factor	0
Halveringstid	19,2 ± 0,9 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1971
Paritet	+

¹⁷²Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	98.81%
α (α emission)	1.19%

¹⁷³Os

natural abundance	Radioactive ☢️
relative atomic mass	172,959808387 ± 0,000016059 Da
masstal	173
g-factor
Halveringstid	22,4 ± 0,9 s
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	1971
Paritet	-

¹⁷³Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	99.6%
α (α emission)	0.4%

¹⁷⁴Os

natural abundance	Radioactive ☢️
relative atomic mass	173,957063192 ± 0,000011008 Da
masstal	174
g-factor	0
Halveringstid	44 ± 4 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1971
Paritet	+

¹⁷⁴Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
α (α emission)	0.024%

¹⁷⁵Os

natural abundance	Radioactive ☢️
relative atomic mass	174,956945126 ± 0,00001264 Da
masstal	175
g-factor
Halveringstid	1,4 ± 0,1 m
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	1972
Paritet	-

¹⁷⁵Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁷⁶Os

natural abundance	Radioactive ☢️
relative atomic mass	175,954770315 ± 0,000011754 Da
masstal	176
g-factor	0
Halveringstid	3,6 ± 0,5 m
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1970
Paritet	+

¹⁷⁶Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁷⁷Os

natural abundance	Radioactive ☢️
relative atomic mass	176,954957902 ± 0,000015687 Da
masstal	177
g-factor
Halveringstid	3 ± 0,2 m
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	1970
Paritet	-

¹⁷⁷Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁷⁸Os

natural abundance	Radioactive ☢️
relative atomic mass	177,953253334 ± 0,000014634 Da
masstal	178
g-factor	0
Halveringstid	5 ± 0,4 m
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1967
Paritet	+

¹⁷⁸Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁷⁹Os

natural abundance	Radioactive ☢️
relative atomic mass	178,953815985 ± 0,000016645 Da
masstal	179
g-factor
Halveringstid	6,5 ± 0,3 m
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	1968
Paritet	-

¹⁷⁹Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁸⁰Os

natural abundance	Radioactive ☢️
relative atomic mass	179,952381665 ± 0,000016878 Da
masstal	180
g-factor	0
Halveringstid	21,5 ± 0,4 m
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1967
Paritet	+

¹⁸⁰Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁸¹Os

natural abundance	Radioactive ☢️
relative atomic mass	180,953247188 ± 0,000027201 Da
masstal	181
g-factor
Halveringstid	105 ± 3 m
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	1966
Paritet	-

¹⁸¹Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁸²Os

natural abundance	Radioactive ☢️
relative atomic mass	181,952110154 ± 0,000023344 Da
masstal	182
g-factor	0
Halveringstid	21,84 ± 0,2 h
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1950
Paritet	+

¹⁸²Os Decay Modes

decay mode	Intensitet
ϵ (electron capture)	100%

¹⁸³Os

natural abundance	Radioactive ☢️
relative atomic mass	182,953125028 ± 0,000053428 Da
masstal	183
g-factor	0,17644444444444 ± 0,0031111111111111
Halveringstid	13 ± 0,5 h
Spinn	9/2
nuclear quadrupole moment	3,1 ± 0,3
upptäcktsdatum	1950
Paritet	+

¹⁸³Os Decay Modes

decay mode	Intensitet
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

¹⁸⁴Os

natural abundance	Radioactive ☢️ 0,02 ± 0,02
relative atomic mass	183,952492919 ± 0,00000089 Da
masstal	184
g-factor	0
Halveringstid	11,2 ± 2,3 Ty
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1937
Paritet	+

¹⁸⁴Os Decay Modes

decay mode	Intensitet
α (α emission)	%
2β⁺ (double β⁺ decay)	%

¹⁸⁵Os

natural abundance	Radioactive ☢️
relative atomic mass	184,954045969 ± 0,000000893 Da
masstal	185
g-factor
Halveringstid	92,95 ± 0,09 d
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	1947
Paritet	-

¹⁸⁵Os Decay Modes

decay mode	Intensitet
ϵ (electron capture)	100%

¹⁸⁶Os

natural abundance	Radioactive ☢️ 1,59 ± 0,64
relative atomic mass	185,953837569 ± 0,000000816 Da
masstal	186
g-factor	0
Halveringstid	2 ± 1,1 Py
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1931
Paritet	+

¹⁸⁶Os Decay Modes

decay mode	Intensitet
α (α emission)	100%

¹⁸⁷Os

natural abundance	1,96 ± 0,17
relative atomic mass	186,955749569 ± 0,000000791 Da
masstal	187
g-factor
Halveringstid
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	1931
Paritet	-

¹⁸⁷Os Decay Modes

decay mode	Intensitet
α (α emission)	%

¹⁸⁸Os

natural abundance	13,24 ± 0,27
relative atomic mass	187,955837292 ± 0,000000788 Da
masstal	188
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1931
Paritet	+

¹⁸⁸Os Decay Modes

decay mode	Intensitet
α (α emission)	%

¹⁸⁹Os

natural abundance	16,15 ± 0,23
relative atomic mass	188,958145949 ± 0,000000715 Da
masstal	189
g-factor
Halveringstid
Spinn	3/2
nuclear quadrupole moment	0,86 ± 0,03
upptäcktsdatum	1931
Paritet	-

¹⁸⁹Os Decay Modes

decay mode	Intensitet
α (α emission)	%

¹⁹⁰Os

natural abundance	26,26 ± 0,2
relative atomic mass	189,958445442 ± 0,000000697 Da
masstal	190
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1931
Paritet	+

¹⁹⁰Os Decay Modes

decay mode	Intensitet
α (α emission)	%

¹⁹¹Os

natural abundance	Radioactive ☢️
relative atomic mass	190,960928105 ± 0,000000707 Da
masstal	191
g-factor	0,21333333333333 ± 0,0066666666666667
Halveringstid	14,99 ± 0,02 d
Spinn	9/2
nuclear quadrupole moment	2,53 ± 0,16
upptäcktsdatum	1940
Paritet	-

¹⁹¹Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

¹⁹²Os

natural abundance	40,78 ± 0,32
relative atomic mass	191,961478765 ± 0,000002484 Da
masstal	192
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1931
Paritet	+

¹⁹²Os Decay Modes

decay mode	Intensitet
2β⁻ (double β⁻ decay)	%
α (α emission)	%

¹⁹³Os

natural abundance	Radioactive ☢️
relative atomic mass	192,964149637 ± 0,00000249 Da
masstal	193
g-factor	0,48666666666667 ± 0,0013333333333333
Halveringstid	29,83 ± 0,018 h
Spinn	3/2
nuclear quadrupole moment
upptäcktsdatum	1940
Paritet	-

¹⁹³Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

¹⁹⁴Os

natural abundance	Radioactive ☢️
relative atomic mass	193,965179407 ± 0,000002579 Da
masstal	194
g-factor	0
Halveringstid	6 ± 0,2 y
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1951
Paritet	+

¹⁹⁴Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

¹⁹⁵Os

natural abundance	Radioactive ☢️
relative atomic mass	194,968318 ± 0,00006 Da
masstal	195
g-factor
Halveringstid	6,5 ± 1,1 m
Spinn	3/2
nuclear quadrupole moment
upptäcktsdatum	2004
Paritet	-

¹⁹⁵Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

¹⁹⁶Os

natural abundance	Radioactive ☢️
relative atomic mass	195,969643261 ± 0,000043 Da
masstal	196
g-factor	0
Halveringstid	34,9 ± 0,2 m
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	1977
Paritet	+

¹⁹⁶Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

¹⁹⁷Os

natural abundance	Radioactive ☢️
relative atomic mass	196,973076 ± 0,000215 Da
masstal	197
g-factor
Halveringstid	93 ± 7 s
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	2003
Paritet	-

¹⁹⁷Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

¹⁹⁸Os

natural abundance	Radioactive ☢️
relative atomic mass	197,974664 ± 0,000215 Da
masstal	198
g-factor	0
Halveringstid	125 ± 28 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	2008
Paritet	+

¹⁹⁸Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

¹⁹⁹Os

natural abundance	Radioactive ☢️
relative atomic mass	198,978239 ± 0,000215 Da
masstal	199
g-factor
Halveringstid	6 ± 3 s
Spinn	5/2
nuclear quadrupole moment
upptäcktsdatum	2008
Paritet	-

¹⁹⁹Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

²⁰⁰Os

natural abundance	Radioactive ☢️
relative atomic mass	199,980086 ± 0,000322 Da
masstal	200
g-factor	0
Halveringstid	7 ± 4 s
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	2005
Paritet	+

²⁰⁰Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	100%

²⁰¹Os

natural abundance	Radioactive ☢️
relative atomic mass	200,984069 ± 0,000322 Da
masstal	201
g-factor
Halveringstid
Spinn	1/2
nuclear quadrupole moment	0
upptäcktsdatum	2009
Paritet	-

²⁰¹Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	%

²⁰²Os

natural abundance	Radioactive ☢️
relative atomic mass	201,986548 ± 0,000429 Da
masstal	202
g-factor	0
Halveringstid
Spinn	0
nuclear quadrupole moment	0
upptäcktsdatum	2009
Paritet	+

²⁰²Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	%

²⁰³Os

natural abundance	Radioactive ☢️
relative atomic mass	202,992195 ± 0,000429 Da
masstal	203
g-factor
Halveringstid
Spinn	9/2
nuclear quadrupole moment
upptäcktsdatum	2012
Paritet	+

²⁰³Os Decay Modes

decay mode	Intensitet
β⁻ (β⁻ decay)	%
β⁻ n (β⁻-delayed neutron emission)	%

historia

upptäckare eller uppfinnare	Smithson Tenant
fyndplats	England
upptäcktsdatum	1804
etymologi	Greek: osmê (odor).
uttal	OZ-mi-em (engelska)

Sources

Förekomst
Abundance in Earth's crust	0,0015 mg/kg
Abundance in Oceans
Abundance in Human Body
Abundance in Meteor	0,000066 %
Abundance in Sun	0,0000002 %
Abundance in Universe	0,0000003 %

Nuclear Screening Constants

1	s	1.4701
2	p	4.4502
2	s	19.8502
3	d	13.5253
3	p	21.7483
3	s	22.5727
4	d	37.142
4	f	38.8472
4	p	34.856
4	s	33.9048
5	d	58.003
5	p	53.09
5	s	50.905
6	s	65.677

Osmium on ChemicalAid

Australian Educational Vocabulary-ID	scot/3552
Brockhaus Enzyklopädie-ID	osmium
CAS-nummer	7440-04-2
CPV Supplementary	AA41
ChEBI-ID	30687
ChemSpider-ID	22379
Common Procurement Vocabulary	14792000
DSSTOX compound identifier	DTXCID7047643
DSSTox substance ID	DTXSID5064679
De Agostini-ID	òsmio
Den Store Danske-ID	osmium
Deutsche Nationalbibliotheks katalog-id-nummer	4172906-7
ECHA Substance Infocard ID	100.028.285
Enciclopedia Treccani	osmio
Encyclopædia Britannica Online-ID	science/osmium
Encyclopædia Universalis-ID	osmium
Freebase-ID	/m/025s6b_
Gran Enciclopèdia Catalana-ID	0128455
HSDB ID	7329
InChI	InChI=1S/Os
InChIKey	SYQBFIAQOQZEGI-UHFFFAOYSA-N
J9U-ID	987007553481505171
KBpedia-ID	Osmium
MeSH-ID	D009992
NDL-ID	00568958
NLI-ID	000724669
Namuwiki-ID	오스뮴
OmegaWiki Definierad Betydelse	340604
OpenAlex-ID	C540285154
PSH-ID	5777
PubChem-ID (CID)	23937
RxNorm-ID	1311130
Stora ryska encyklopedin-ID	2680588
Store norske leksikon-ID	osmium
UM-BBD compound ID	c0926
UNII	2E7M255OPY
USGS Thesaurus ID	1530
Vikidia-ID (franska)	Osmium
Vikidia-ID (spanska)	Osmio
ZVG-nummer	7760
entitets-id i Wolfram language	Entity["Mineral", "Osmium"]
id-nummer i USA:s kongressbiblioteks katalog	sh85095926
synset-ID på WordNet 3.1	14672085-n

Osmium (Os)

Egenskaper

Osmiumisotoper

161Os

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