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460877

Sigma-Aldrich

Neodymium

powder, −40 mesh, ≥99% trace rare earth metals basis

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About This Item

Fórmula empírica (notación de Hill):
Nd
Número de CAS:
7440-00-8
Peso molecular:
144.24
EC Number:
231-109-3
MDL number:
MFCD00011130
UNSPSC Code:
12161600
PubChem Substance ID:
24869760
NACRES:
NA.23

Quality Level

100

assay

≥99% trace rare earth metals basis

form

powder

reaction suitability

reagent type: catalyst
core: neodymium

resistivity

64.0 μΩ-cm, 20°C

particle size

−40 mesh

bp

3074 °C (lit.)

mp

1021 °C (lit.)

density

7.003 g/mL at 25 °C (lit.)

SMILES string

[Nd]

InChI

1S/Nd

Inchi Key

QEFYFXOXNSNQGX-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 2 - Self-heat. 1 - Skin Irrit. 2

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análisis (COA)

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Angie Phelan et al.
Australian orthodontic journal, 28(2), 159-169 (2013-01-12)
The demand for clear sequential aligner therapy has increased dramatically in recent years. An improved system utilising small neodymium-iron-boron (NdFeB) magnetic attachments has been proposed to enhance appliance capabilities. The aim of the investigation was to analyse the force system
Ionut Mihalcea et al.
Inorganic chemistry, 51(18), 9610-9618 (2012-08-31)
Three series of mixed uranyl-lanthanide (Ce or Nd) carboxylate coordination polymers have been successfully synthesized by means of a hydrothermal route using either conventional or microwave heating methods. These compounds have been prepared from mixtures of uranyl nitrate, lanthanide nitrate
Spontaneous emission and nonlinear response enhancement by silver nanoparticles in a Nd³⁺-doped periodically poled LiNbO₃ laser crystal.
Eduardo Yraola et al.
Advanced materials (Deerfield Beach, Fla.), 25(6), 910-915 (2012-11-09)
Guillaume Soulet et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(17), 6682-6687 (2013-04-10)
Continental ice sheets are a key component of the Earth's climate system, but their internal dynamics need to be further studied. Since the last deglaciation, the northern Eurasian Fennoscandian Ice Sheet (FIS) has been connected to the Black Sea (BS)
Haitao Huang et al.
Optics express, 20(25), 27838-27846 (2012-12-25)
Intracavity coupled Raman conversions in KTP and KTA driven by a laser diode (LD) pumped Nd:YAG/Cr(4+):YAG 1064 nm laser is demonstrated in this paper. Simultaneous pulse generation of orthogonally polarized dual-wavelength at 1091 and 1095 nm are achieved by balancing
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