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Sigma-Aldrich

Yttrium

powder, −40 mesh, 99.5% trace rare earth metals basis

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About This Item

Empirical Formula (Hill Notation):
Y
CAS Number:
Molecular Weight:
88.91
EC Number:
MDL number:
UNSPSC Code:
12141617
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

Assay

99.5% trace rare earth metals basis

form

powder

resistivity

57 μΩ-cm, 20°C

particle size

−40 mesh

bp

3338 °C (lit.)

mp

1522 °C (lit.)

density

4.469 g/mL at 25 °C (lit.)

SMILES string

[Y]

InChI

1S/Y

InChI key

VWQVUPCCIRVNHF-UHFFFAOYSA-N

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Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Sol. 2

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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S Blanco-Canosa et al.
Physical review letters, 110(18), 187001-187001 (2013-05-21)
We use resonant x-ray scattering to determine the momentum-dependent charge correlations in YBa(2)Cu(3) O(6.55) samples with highly ordered chain arrays of oxygen acceptors (ortho-II structure). The results reveal nearly critical, biaxial charge density wave (CDW) correlations at in-plane wave vectors
Yttrium-catalyzed addition of benzylic C-H bonds of alkyl pyridines to olefins.
Bing-Tao Guan et al.
Angewandte Chemie (International ed. in English), 52(16), 4418-4421 (2013-03-21)
Gitanjal Deka et al.
Journal of biomedical optics, 19(1), 011012-011012 (2013-08-21)
Cellular micropattering has been increasingly adopted in quantitative biological experiments. A Q-switched pulsed neodymium-doped yttrium ortho-vanadate (Nd∶YVO4) laser directed in-situ microfabrication technique for cell patterning is presented. A platform is designed uniquely to achieve laser ablation. The platform is comprised
Cláudio M Lousada et al.
Physical chemistry chemical physics : PCCP, 15(15), 5539-5552 (2013-03-06)
We have performed a density functional theory (DFT) investigation of the interactions of H2O2, H2O and HO radicals with clusters of ZrO2, TiO2 and Y2O3. Different modes of H2O adsorption onto the clusters were studied. In almost all the cases
Jianyuan Zhang et al.
Nature chemistry, 5(10), 880-885 (2013-09-24)
Although fullerenes were discovered nearly three decades ago, the mechanism of their formation remains a mystery. Many versions of the classic 'bottom-up' formation mechanism have been advanced, starting with C2 units that build up to form chains and rings of

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