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262994

Sigma-Aldrich

Yttrium

chips, 99.9% trace rare earth metals basis

Sinónimos:

Yttrium element, Yttrium-89

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About This Item

Fórmula empírica (notación de Hill):
Y
Número de CAS:
7440-65-5
Peso molecular:
88.91
EC Number:
231-174-8
MDL number:
MFCD00011468
UNSPSC Code:
12141617
PubChem Substance ID:
24855941
NACRES:
NA.23

Quality Level

100

assay

99.9% trace rare earth metals basis

form

chips

resistivity

57 μΩ-cm, 20°C

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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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
MKCW7159
MKCN7471
MKBT5140V
04815EJ
07203CJ

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Yttrium(III) chloride anhydrous, powder, 99.99% trace metals basis

Sigma-Aldrich

451363

Yttrium(III) chloride

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)
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
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
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
Masahiko Ooe et al.
Aesthetic plastic surgery, 37(2), 424-433 (2013-02-12)
Skin wrinkles are one of the most cosmetically concerning signs of aging for women, and improvements in the visual effect of wrinkles become a matter of concern that has an impact on the quality of life. Although various wrinkle treatments
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