Сирконий (Zr)

chemical element with symbol Zr and atomic number 40

Atomic Number	40
Atomic Weight	91.224
Адади массавӣ	90

Group	4
Period	5
Block	d

proton	40 p⁺
neutron	50 n⁰
electron	40 e^-

Хусусияти Физикӣ

Atomic Radius	155 pm 269 pm
molar volume	14,1 cm³/mol
covalent radius	154 pm 127 pm 121 pm 175 pm
Metallic Radius	145 pm 160 pm
ionic radius	59 pm 66 pm 72 pm 78 pm 84 pm 89 pm
Crystal Radius	73 pm 80 pm 86 pm 92 pm 98 pm 103 pm
Van der Waals radius	230 pm 223 pm 254 pm 312,4 pm
зичӣ	6,52 g/cm³ 5 800 kg/m³

Chemical Property

энергия

proton affinity
electron affinity	0,426 eV/particle
ionization energy	6,6339 eV/particle 13,13 eV/particle 23,17 eV/particle 34,41836 eV/particle 80,348 eV/particle 96,27 eV/particle 112 eV/particle 133,7 eV/particle 153 eV/particle 172,02 eV/particle 214,9 eV/particle 236,25 eV/particle 426 eV/particle 470 eV/particle 520 eV/particle 573 eV/particle 622 eV/particle 690 eV/particle 745 eV/particle 803 eV/particle 863 eV/particle 922 eV/particle 1 092 eV/particle 1 144,7 eV/particle 1 205,4 eV/particle 1 277 eV/particle 1 344 eV/particle 1 392 eV/particle 1 525,1 eV/particle 1 582,371 eV/particle 3 788 eV/particle 3 950 eV/particle 4 127 eV/particle 4 300 eV/particle 4 553 eV/particle 4 744 eV/particle 4 991 eV/particle 5 146,935 eV/particle 21 516,469 eV/particle 22 236,68 eV/particle

enthalpy of vaporization	567 kJ/mol
гармои гудозиш	19,2 kJ/mol
standard enthalpy of formation	610 kJ/mol
electron

Абри электронӣ	2, 8, 18, 10, 2

valence electron	2 ⓘ

electron configuration	[Kr] 4d² 5s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 4d² 5s²

oxidation number	-2, 0, 1, 2, 3, 4
electronegativity	7,808 eV/particle 0.1248887 1.33
Electrophilicity Index	1,0036040369931862 eV/particle
fundamental state of matter

phase of matter	Solid
gaseous state of matter
Boiling Point	4 679,15 K
Melting Point	2 127,15 K
critical pressure
critical temperature
triple point
appearance
Ранг	Silver #ff1493 #94e0e0 #94e0e0
appearance	silvery white
refractive index
thermodynamic material property
Thermal Conductivity	22,7 W/(m K)
thermal expansion	0,0000057 1/K
molar heat capacity	25,36 J/(mol K)
Specific Heat Capacity	0,278 Ҷ/(г⋅K)
heat capacity ratio
electrical properties
навъ	Conductor
electrical conductivity	2,4 MS/m
electrical resistivity	0,00000042 Ω*m
superconductivity	0,61 K
magnetism
навъ	paramagnetic
magnetic susceptibility (Mass)	0,0000000168 m³/Kg
magnetic susceptibility (Molar)	0,00000000153 m³/mol
magnetic susceptibility (Volume)	0,000109
magnetic ordering
Curie temperature
Néel temperature
сохт
Crystal Structure	Simple Hexagonal (HEX)
lattice constant	3,23 Å
Lattice Angles	π/2, π/2, 2 π/3
mechanical property
hardness	650 MPa 5 MPa 903 MPa
bulk modulus
shear modulus	33 GPa
Young's modulus	68 GPa
Poisson's ratio	0,34
speed of sound	3 800 m/s
classification
Category	Transition metals, Transition metals
CAS Group	IVA
IUPAC Group	IVB
Glawe Number	49
Mendeleev Number	44
Pettifor Number	49
Geochemical Class	high field strength
Goldschmidt classification	litophile

other

Gas Basicity
polarizability	112 ± 13 a₀
C6 Dispersion Coefficient	1 360 a₀
allotrope
Neutron cross section	0,184
Neutron Mass Absorption	0,00066
ададҳои квантӣ	3F2
space group	194 (P63/mmc)

Isotopes of Zirconium

Stable Isotopes	3
Unstable Isotopes	34
Natural Isotopes	5

⁷⁷Zr

Адади массавӣ	77
neutron number	37
Relative Atomic Mass	76,966076 ± 0,000429 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	3/2
nuclear quadrupole moment
таърихи кашф	2017
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
β⁺ p (β⁺-delayed proton emission)
p (proton emission)

⁷⁸Zr

Адади массавӣ	78
neutron number	38
Relative Atomic Mass	77,956146 ± 0,000429 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
таърихи кашф	2001
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
β⁺ p (β⁺-delayed proton emission)

⁷⁹Zr

Адади массавӣ	79
neutron number	39
Relative Atomic Mass	78,94979 ± 0,000322 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	56 ± 30 ms
spin	5/2
nuclear quadrupole moment
таърихи кашф	1999
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

⁸⁰Zr

Адади массавӣ	80
neutron number	40
Relative Atomic Mass	79,941213 ± 0,000322 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	4,6 ± 0,6 s
spin	0
nuclear quadrupole moment	0
таърихи кашф	1987
parity	+

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

⁸¹Zr

Адади массавӣ	81
neutron number	41
Relative Atomic Mass	80,938245 ± 0,000099 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	5,5 ± 0,4 s
spin	3/2
nuclear quadrupole moment
таърихи кашф	1997
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.12%

⁸²Zr

Адади массавӣ	82
neutron number	42
Relative Atomic Mass	81,931707497 ± 0,0000017 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	32 ± 5 s
spin	0
nuclear quadrupole moment	0
таърихи кашф	1982
parity	+

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

⁸³Zr

Адади массавӣ	83
neutron number	43
Relative Atomic Mass	82,929240926 ± 0,000006902 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	42 ± 2 s
spin	1/2
nuclear quadrupole moment	0
таърихи кашф	1974
parity	-

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

⁸⁴Zr

Адади массавӣ	84
neutron number	44
Relative Atomic Mass	83,923325663 ± 0,000005903 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	25,8 ± 0,5 m
spin	0
nuclear quadrupole moment	0
таърихи кашф	1977
parity	+

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

⁸⁵Zr

Адади массавӣ	85
neutron number	45
Relative Atomic Mass	84,921443199 ± 0,000006902 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	7,86 ± 0,04 m
spin	7/2
nuclear quadrupole moment
таърихи кашф	1963
parity	+

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

⁸⁶Zr

Адади массавӣ	86
neutron number	46
Relative Atomic Mass	85,916296814 ± 0,000003827 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	16,5 ± 0,1 h
spin	0
nuclear quadrupole moment	0
таърихи кашф	1951
parity	+

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

⁸⁷Zr

Адади массавӣ	87
neutron number	47
Relative Atomic Mass	86,914817338 ± 0,00000445 Da
g-factor	-0,19866666666667 ± 0,0011111111111111
natural abundance
radioactivity	☢️ radioactive element
half-life	1,68 ± 0,01 h
spin	9/2
nuclear quadrupole moment	0,42 ± 0,05
таърихи кашф	1948
parity	+

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

⁸⁸Zr

Адади массавӣ	88
neutron number	48
Relative Atomic Mass	87,910220715 ± 0,0000058 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	83,4 ± 0,3 d
spin	0
nuclear quadrupole moment	0
таърихи кашф	1951
parity	+

decay mode	intensity
ϵ (electron capture)	100%

⁸⁹Zr

Адади массавӣ	89
neutron number	49
Relative Atomic Mass	88,908879751 ± 0,000002983 Da
g-factor	-0,23222222222222 ± 0,0013333333333333
natural abundance
radioactivity	☢️ radioactive element
half-life	78,36 ± 0,023 h
spin	9/2
nuclear quadrupole moment	0,28 ± 0,1
таърихи кашф	1948
parity	+

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

⁹⁰Zr

Адади массавӣ	90
neutron number	50
Relative Atomic Mass	89,904698755 ± 0,000000126 Da
g-factor	0
natural abundance	51,45 ± 0,04
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
таърихи кашф	1924
parity	+

⁹¹Zr

Адади массавӣ	91
neutron number	51
Relative Atomic Mass	90,905640205 ± 0,000000101 Da
g-factor
natural abundance	11,22 ± 0,05
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	5/2
nuclear quadrupole moment	-0,176 ± 0,003
таърихи кашф	1934
parity	+

⁹²Zr

Адади массавӣ	92
neutron number	52
Relative Atomic Mass	91,905035336 ± 0,000000101 Da
g-factor	0
natural abundance	17,15 ± 0,03
radioactivity	stable isotope
half-life	Not Radioactive ☢️
spin	0
nuclear quadrupole moment	0
таърихи кашф	1924
parity	+

⁹³Zr

Адади массавӣ	93
neutron number	53
Relative Atomic Mass	92,906470661 ± 0,000000489 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	1,61 ± 0,05 My
spin	5/2
nuclear quadrupole moment
таърихи кашф	1950
parity	+

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

⁹⁴Zr

Адади массавӣ	94
neutron number	54
Relative Atomic Mass	93,906312523 ± 0,000000175 Da
g-factor	0
natural abundance	17,38 ± 0,04
radioactivity	☢️ radioactive element
half-life
spin	0
nuclear quadrupole moment	0
таърихи кашф	1924
parity	+

decay mode	intensity
2β⁻ (double β⁻ decay)

⁹⁵Zr

Адади массавӣ	95
neutron number	55
Relative Atomic Mass	94,908040276 ± 0,000000933 Da
g-factor	0,452 ± 0,008
natural abundance
radioactivity	☢️ radioactive element
half-life	64,032 ± 0,006 d
spin	5/2
nuclear quadrupole moment	0,22 ± 0,02
таърихи кашф	1946
parity	+

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

⁹⁶Zr

Адади массавӣ	96
neutron number	56
Relative Atomic Mass	95,908277615 ± 0,000000122 Da
g-factor	0
natural abundance	2,8 ± 0,02
radioactivity	☢️ radioactive element
half-life	23,4 ± 1,7 Ey
spin	0
nuclear quadrupole moment	0
таърихи кашф	1934
parity	+

decay mode	intensity
2β⁻ (double β⁻ decay)	100%

⁹⁷Zr

Адади массавӣ	97
neutron number	57
Relative Atomic Mass	96,910963802 ± 0,00000013 Da
g-factor	-1,872 ± 0,01
natural abundance
radioactivity	☢️ radioactive element
half-life	16,749 ± 0,008 h
spin	1/2
nuclear quadrupole moment	0
таърихи кашф	1951
parity	+

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

⁹⁸Zr

Адади массавӣ	98
neutron number	58
Relative Atomic Mass	97,912740448 ± 0,000009065 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	30,7 ± 0,4 s
spin	0
nuclear quadrupole moment	0
таърихи кашф	1967
parity	+

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

⁹⁹Zr

Адади массавӣ	99
neutron number	59
Relative Atomic Mass	98,916675081 ± 0,000011271 Da
g-factor	-1,858 ± 0,008
natural abundance
radioactivity	☢️ radioactive element
half-life	2,1 ± 0,1 s
spin	1/2
nuclear quadrupole moment	0
таърихи кашф	1970
parity	+

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

¹⁰⁰Zr

Адади массавӣ	100
neutron number	60
Relative Atomic Mass	99,918010499 ± 0,000008742 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	7,1 ± 0,4 s
spin	0
nuclear quadrupole moment	0
таърихи кашф	1970
parity	+

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

¹⁰¹Zr

Адади массавӣ	101
neutron number	61
Relative Atomic Mass	100,921458454 ± 0,000008944 Da
g-factor	-0,18133333333333 ± 0,0053333333333333
natural abundance
radioactivity	☢️ radioactive element
half-life	2,29 ± 0,08 s
spin	3/2
nuclear quadrupole moment	0,81 ± 0,06
таърихи кашф	1972
parity	+

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

¹⁰²Zr

Адади массавӣ	102
neutron number	62
Relative Atomic Mass	101,923154181 ± 0,000009401 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	2,01 ± 0,08 s
spin	0
nuclear quadrupole moment	0
таърихи кашф	1970
parity	+

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

¹⁰³Zr

Адади массавӣ	103
neutron number	63
Relative Atomic Mass	102,927204054 ± 0,0000099 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	1,38 ± 0,07 s
spin	5/2
nuclear quadrupole moment
таърихи кашф	1987
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1%

¹⁰⁴Zr

Адади массавӣ	104
neutron number	64
Relative Atomic Mass	103,929449193 ± 0,00001 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	920 ± 28 ms
spin	0
nuclear quadrupole moment	0
таърихи кашф	1990
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1%

¹⁰⁵Zr

Адади массавӣ	105
neutron number	65
Relative Atomic Mass	104,934021832 ± 0,000013 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	670 ± 28 ms
spin	1/2
nuclear quadrupole moment	0
таърихи кашф	1992
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	2%

¹⁰⁶Zr

Адади массавӣ	106
neutron number	66
Relative Atomic Mass	105,93693 ± 0,000215 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	179 ± 6 ms
spin	0
nuclear quadrupole moment	0
таърихи кашф	1994
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	7%

¹⁰⁷Zr

Адади массавӣ	107
neutron number	67
Relative Atomic Mass	106,942007 ± 0,000322 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	145,7 ± 2,4 ms
spin	5/2
nuclear quadrupole moment
таърихи кашф	1994
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	23%

¹⁰⁸Zr

Адади массавӣ	108
neutron number	68
Relative Atomic Mass	107,945303 ± 0,000429 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	78,5 ± 2 ms
spin	0
nuclear quadrupole moment	0
таърихи кашф	1997
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

¹⁰⁹Zr

Адади массавӣ	109
neutron number	69
Relative Atomic Mass	108,950907 ± 0,000537 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	56 ± 3 ms
spin	5/2
nuclear quadrupole moment
таърихи кашф	1997
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹¹⁰Zr

Адади массавӣ	110
neutron number	70
Relative Atomic Mass	109,954675 ± 0,000537 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	37,5 ± 2 ms
spin	0
nuclear quadrupole moment	0
таърихи кашф	1997
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹¹¹Zr

Адади массавӣ	111
neutron number	71
Relative Atomic Mass	110,960837 ± 0,000644 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life	24 ± 0,5 ms
spin	5/2
nuclear quadrupole moment
таърихи кашф	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹¹²Zr

Адади массавӣ	112
neutron number	72
Relative Atomic Mass	111,965196 ± 0,000751 Da
g-factor	0
natural abundance
radioactivity	☢️ radioactive element
half-life	43 ± 21 ms
spin	0
nuclear quadrupole moment	0
таърихи кашф	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹¹³Zr

Адади массавӣ	113
neutron number	73
Relative Atomic Mass	112,971723 ± 0,000322 Da
g-factor
natural abundance
radioactivity	☢️ radioactive element
half-life
spin	3/2
nuclear quadrupole moment
таърихи кашф	2018
parity	+

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

таърих

кошиф	Martin Klaproth
макони кашф	Germany
таърихи кашф	1789
Решашиносӣ	From the mineral, zircon.
pronunciation	zer-KO-ni-em (Англисӣ)

source

Abundance
Abundance in Earth's crust	165 mg/kg
natural abundance (Уқёнус)	0,00003 mg/L
natural abundance (human body)	0,000005 %
natural abundance (meteoroid)	0,00066 %
natural abundance (Офтоб)	0,000004 %
Abundance in Universe	0,000005 %

Nuclear Screening Constants

1	s	0.841
2	p	4.0072
2	s	10.6262
3	d	14.4331
3	p	16.1545
3	s	15.6385
4	d	26.9284
4	p	26.54
4	s	25.0984
5	s	33.5545

Сирконий on ChemicalAid

Australian Educational Vocabulary ID	scot/3602
Brockhaus Enzyklopädie online ID	zirkonium
CAB ID	281356
CAS Registry Number	7440-67-7
CPV Supplementary	AA18
ChEBI ID	33342
ChemSpider ID	22431
Common Procurement Vocabulary	14735000
DSSTOX compound identifier	DTXCID4029777
DSSTox substance ID	DTXSID0049818
DeCS ID	15435
Den Store Danske ID	zirconium
Den Store Danske ID	zirkonium
ECHA Substance Infocard ID	100.028.342
Elhuyar ZTH ID	032289
Encyclopedia of China (Third Edition) ID	190946
Encyclopædia Universalis ID	zirconium-et-hafnium
French Vikidia ID	Zirconium
Gran Enciclopèdia Catalana ID	0152112
Great Russian Encyclopedia Online ID	4677871
HCIS ID	4745
HSDB ID	2528
Human Metabolome Database ID	HMDB0001475
ICSC ID	1405
IEDB Epitope ID	114077
InChI	InChI=1S/Zr
InChIKey	QCWXUUIWCKQGHC-UHFFFAOYSA-N
KBpedia ID	Zirconium
NDL Authority ID	00574852
NE.se ID	zr
National Library of Israel J9U ID	987007534255505171
OpenAlex ID	C534791751
PubChem CID	23995
RxNorm ID	1534771
ScienceDirect topic ID	engineering/zirconium-zr
ScienceDirect topic ID	chemical-engineering/zirconium
Store norske leksikon ID	zirkonium
Treccani ID	zirconio
UNII	C6V6S92N3C
USGS Thesaurus ID	1619
WordNet 3.1 Synset ID	14686460-n
YSO ID	13893
ZVG number	7400
ZVG number	520040
коди BNF	119820825
коди LCNAF	sh85149899
мазмун дар ОмегаВики	371224
рамзи BNCF	20970
рамзи MeSH	D015040
рамзи NKC	ph675049
рамзи PSH	5761
рамзи ТСА	300380041
шиносаи Freebase	/m/025sqzx
шиносаи GND	4190943-4
шиносаи донишномаи «Британника онлайн»	science/zirconium

Сирконий (Zr)

Хусусияти Физикӣ

Chemical Property

other

Isotopes of Zirconium

77Zr

78Zr

79Zr

80Zr

81Zr

82Zr

83Zr

84Zr

85Zr

86Zr

87Zr

88Zr

89Zr

90Zr

91Zr

92Zr

93Zr

94Zr

95Zr

96Zr

97Zr

98Zr

99Zr

100Zr

101Zr

102Zr

103Zr

104Zr

105Zr

106Zr

107Zr

108Zr

109Zr

110Zr

111Zr

112Zr

113Zr

таърих

source

Nuclear Screening Constants

⁷⁷Zr

⁷⁸Zr

⁷⁹Zr

⁸⁰Zr

⁸¹Zr

⁸²Zr

⁸³Zr

⁸⁴Zr

⁸⁵Zr

⁸⁶Zr

⁸⁷Zr

⁸⁸Zr

⁸⁹Zr

⁹⁰Zr

⁹¹Zr

⁹²Zr

⁹³Zr

⁹⁴Zr

⁹⁵Zr

⁹⁶Zr

⁹⁷Zr

⁹⁸Zr

⁹⁹Zr

¹⁰⁰Zr

¹⁰¹Zr

¹⁰²Zr

¹⁰³Zr

¹⁰⁴Zr

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