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267651

Sigma-Aldrich

锆

sponge, ≥99% trace metals basis

别名:

Zirconium element

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About This Item

经验公式（希尔记法）:
Zr
CAS号:
7440-67-7
分子量:
91.22
EC 号:
231-176-9
MDL编号:
MFCD00011303
UNSPSC代码:
12141751
PubChem化学物质编号:
24856238
NACRES:
NA.23
产品267651是客户指定产品，不在网上销售。 联系技术服务部门

方案

≥99% trace metals basis

表单

sponge

电阻率

40 μΩ-cm, 20°C

沸点

4377 °C (lit.)

mp

1852 °C (lit.)

密度

6.5 g/mL at 25 °C (lit.)

SMILES字符串

[Zr]

InChI

1S/Zr

InChI key

QCWXUUIWCKQGHC-UHFFFAOYSA-N

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应用

作为铝热反应的原料合成新型化合物 ZrXFe1-XO2，该化合物是首例报道的含有 Fe-Zr 直接键合的化合物。[1]

象形图

Flame
GHS02

警示用语：

Danger

危险声明

H250,H260

危险分类

Pyr. Sol. 1 - Water-react 1

补充剂危害

EUH014

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW9751
MKBT4003V
MKBQ4541V
MKBM6572V
MKBJ8875V

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钛

Ghigna, P. et al.
Journal of the American Chemical Society, 121, 301-301 (1999)
The enigma of the bilayered zirconia restoration.
Bernard E Keough et al.
Dentistry today, 32(5), 68-68 (2013-06-01)
An ideal full-arch tooth replacement option: CAD/CAM zirconia screw-retained implant bridge.
Michael Tischler et al.
Dentistry today, 32(5), 98-102 (2013-06-01)
Removing all-ceramic restorations with lasers.
Jeffrey P Cranska
Dentistry today, 32(6), 101-102 (2013-06-28)
Gye-Jeong Oh et al.
Journal of nanoscience and nanotechnology, 13(6), 4252-4255 (2013-07-19)
In this study, the effect of transition metal dopants, originally added as colouring agents, on the mechanical properties and biocompatibility of sintered zirconia was investigated. This study confirmed that transition metal dopants could have a slight detrimental effect on the
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