|
YTTRIUM
(Y)
MATERIAL
OVERVIEW
Characteristics:
Dark grey metal. Soluble in dilute acids and potassium
hydroxide solution Decomposes in water. Known only in
the tri-positive state. Low neutron capture
cross-section.
Hazards:
Tolerance, 1 mg/m3
of
air. Flammable in finely divided form.
GENERAL
PROPERTIES
|
Symbol:
|
Y
|
|
Atomic
Number:
|
39
|
|
Atomic
Weight:
|
88.9059
|
|
Density:
|
4.469
gm/cc
|
|
Melting
Point:
|
1522
oC
|
|
Boiling
Point:
|
3338
oC
|
|
Thermal
Conductivity:
|
0.172
W/cm/oK
@ 298.2 oK
|
|
Electrical
Resistivity:
|
57.0
microhm-cm @ 25 oC
|
|
Electronegativity:
|
1.3
Paulings
|
|
Specific
Heat:
|
0.068
Cal/g/oK
@ 25 oC
|
|
Heat
of Vaporization:
|
93
K-Cal/gm atom at 3338 oC
|
|
Heat
of Fusion:
|
4.10
Cal/gm mole
|
|
Thermal
Neutron Cross Section:
|
1.38
Barns per Atom
|
|
Magnetic
Susceptibility:
|
Slightly
Positive 10-6
Emu
@ Room Temp
|
|
Magnetic
Moment:
|
0
Bohr Magnetons
|
|
Temperature
Coefficient of Resistance:
|
0.00271
@ 0 oC
to Room Temp
|
TYPICAL
ANALYSES
Impurities
in ppm
|
Material
/ Purity:
|
3N
|
|
Al
|
<100
|
|
Ca
|
<100
|
|
Nd
|
<100
|
|
Lu
|
<100
|
|
Fe
|
100
|
|
Ho
|
<100
|
|
Si
|
100
|
|
Gd
|
<100
|
|
Sm
|
<100
|
|
Mg
|
<100
|
|
Ni
|
<100
|
|
Dy
|
<100
|
YTTRIUM
ROD
|
Material
|
Purity
|
|
Yttrium
Rod .250”
|
3N
|
|
Yttrium
Rod .500”
|
3N
|
Rod
is cut to order and sold by the inch or foot.
YTTRIUM
FOIL
|
Material
|
Purity
|
|
Yttrium
Foil .001”
|
3N
|
|
Yttrium
Foil .002”
|
3N
|
|
Yttrium
Foil .003”
|
3N
|
|
Yttrium
Foil .004”
|
3N
|
|
Yttrium
Foil .005”
|
3N
|
|
Yttrium
Foil .006”
|
3N
|
|
Yttrium
Foil .007”
|
3N
|
|
Yttrium
Foil .008”
|
3N
|
|
Yttrium
Foil .009”
|
3N
|
Foil
is cut to order and sold by the square inch or square
foot.
YTTRIUM
SHEET
|
Material
|
Purity
|
|
Yttrium
Sheet .010” to 0.040”
|
3N
|
Sheet
is cut to order and sold by the square inch or square
foot.
YTTRIUM
SPUTTERING TARGETS
|
Material
|
Purity
|
|
Yttrium
Sputtering Target 2"D X .125"T
|
3N
|
|
Yttrium
Sputtering Target 2"D X .250"T
|
3N
|
|
Yttrium
Sputtering Target 3"D X .125"T
|
3N
|
|
Yttrium
Sputtering Target 3"D X .250"T
|
3N
|
|
Yttrium
Sputtering Target 4"D X .125"T
|
3N
|
|
Yttrium
Sputtering Target 4"D X .250"T
|
3N
|
YTTRIUM
POWDER, SHOT, PELLETS, & INGOT
|
Material
|
Purity
|
|
Yttrium
Ingot
|
3N
|
|
Yttrium
Chips
|
3N
|
|
Yttrium
Powder -40 Mesh, Under Oil
|
3N
|
|
Yttrium
Powder -40 Mesh, Ampoules Under Dry Argon
|
3N
|
|
Yttrium
Powder -40 Mesh, Cans Under Dry Argon
|
3N
|
Powder,
shot, pellets, and ingots are packaged to order and
sold by the gram or kilogram.
YTTRIUM
COMPOUNDS
|
Material
|
Purity
|
|
Yttrium
Aluminide YAl2
1/4" Pieces by Down 2N5
|
2N5
|
|
Yttrium
Aluminum Oxide Y3Al5O12
1/2" to 1/8" Pieces 4N
|
4N
|
|
Yttrium
Antimonide YSb
1/4" Pieces by Down 2N5
|
2N5
|
|
Yttrium
Bismuthide YBi
1/4" Pieces by Down 2N5
|
2N5
|
|
Yttrium
Boride YB6
-325 Mesh 3N
|
3N
|
|
Yttrium
Bromide YBr3-xH2O
-60 Mesh 3N
|
3N
|
|
Yttrium
Bromide YBr3
-60 Mesh 3N
|
3N
|
|
Yttrium
Carbide YC2
1/2" Pieces by Down 2N5
|
2N5
|
|
Yttrium
Chloride YCl3-xH2O
-60 Mesh 3N
|
3N
|
|
Yttrium
Chloride YCl3
-60 Mesh 3N
|
3N
|
|
Yttrium
Fluoride YF3
1/4" to 1/8" Pieces 3N
|
3N
|
|
Yttrium
Fluoride YF3
-60 Mesh 3N
|
3N
|
|
Yttrium
Fluoride YF3
-325 Mesh 3N
|
3N
|
|
Yttrium
Iodide YI3-xH2O
-60 Mesh 3N
|
3N
|
|
Yttrium
Iodide YI3
-60 Mesh 3N
| | 
