所有图片(1)

460877

Sigma-Aldrich

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

Empirical Formula (Hill Notation):
Nd
CAS号:
分子量:
144.24
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

100

测定

≥99% trace rare earth metals basis

形式

powder

reaction suitability

reagent type: catalyst
core: neodymium

电阻率

64.0 μΩ-cm, 20°C

粒径

−40 mesh

bp

3074 °C (lit.)

mp

1021 °C (lit.)

密度

7.003 g/mL at 25 °C (lit.)

SMILES string

[Nd]

InChI

1S/Nd

InChI key

QEFYFXOXNSNQGX-UHFFFAOYSA-N

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象形图

FlameExclamation mark

警示用语:

Danger

危险分类

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

补充剂危害

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

分析证书

原产地证书 (CofO)

Haohai Yu et al.
Scientific reports, 3, 1085-1085 (2013-01-22)
Two-dimensional (2D) visible crystal-structure patterns analogous to the quantum harmonic oscillator (QHO) have been experimentally observed in the near- and far-fields of a self-frequency-doubling (SFD) microchip laser. Different with the fundamental modes, the localization of the SFD light is changed
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
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)
Johanna Laakso et al.
Inorganic chemistry, 51(19), 10366-10374 (2012-09-18)
Lanthanide (Yb(3+), Nd(3+)) complexes equipped with red-absorbing hydroporphyrin (chlorin) antennae were synthesized and characterized. The syntheses are scalable, highly modular, and enable the introduction of different chlorins functionalized with a single reactive group (COOH or NH(2)). Absorption maxima were dependent
Wei-Bin Cui et al.
Advanced materials (Deerfield Beach, Fla.), 24(48), 6530-6535 (2012-10-31)
Anisotropic Nd(2) Fe(14) B/Fe(67) Co(33) nanocomposite thin films are successfully fabricated. The multilayer composite films comprise Nd-rich shell-enveloped Nd(2) Fe(14) B grains and a Fe(67) Co(33) phase. The strong (001) texture of the Nd(2) Fe(14) B grains and the presence

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