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Merck
CN

209686

powder, 99.9% trace metals basis

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关于此项目

经验公式(希尔记法):
Ir
化学文摘社编号:
分子量:
192.22
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141720
EC Number:
231-095-9
MDL number:
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产品名称

铱, powder, 99.9% trace metals basis

InChI key

GKOZUEZYRPOHIO-UHFFFAOYSA-N

InChI

1S/Ir

SMILES string

[Ir]

assay

99.9% trace metals basis

form

powder

resistivity

4.71 μΩ-cm

bp

4130 °C (lit.)

mp

2450 °C (lit.)

density

22.65 g/cm3 (lit.)

Quality Level

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Application

  • 用于酸性介质中高效水氧化的铱基双钙钛矿:该研究强调了基于铱的双钙钛矿的开发,该物质可以在降低铱含量的同时保持水氧化的高活性和稳定性,对于材料科学中与能源相关的应用具有重要意义(Diaz-Morales et al., 2016)。
  • 氧化铱析氧反应机理的研究进展:本文分析了氧化铱析氧反应(OER)机制,这对于改善工业应用中的催化过程至关重要(Naito et al., 2021)。
  • 氧化铱的制备及应用:回顾:一篇全面的综述,讨论铱氧化物的各种制造方法及其应用,特别是与药物发现和材料科学相关的传感器和催化剂方面(Chen et al., 2020)。

General description

铱是稀有的高密度过渡金属,铂族金属成员之一。以其优越的理化性质著称。铱可用于高温应用,例如晶体生长坩埚,因其高熔点和高温稳定性可用于制造在极端条件下工作的仪器。优异的耐腐蚀性和导电性可用于制造电触头和电极。此外,铱还可作为催化剂用于各种有机反应,包括加氢反应、水分解反应、C-C偶联反应和烯烃复分解反应。

pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Flam. Sol. 1

存储类别

4.1B - Flammable solid hazardous materials

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Daniel Shiu-Hin Chan et al.
PloS one, 8(3), e60114-e60114 (2013-03-28)
We report herein a novel luminescent iridium(III) complex with two hydrophobic carbon chains as a non-reaction based chemosensor for the detection of Hg(2+) ions in aqueous solution (<0.002% of organic solvent attributed to the probe solution). Upon the addition of
Chun-I Lee et al.
Journal of the American Chemical Society, 135(9), 3560-3566 (2013-02-05)
Compounds with carbon-boron bonds are versatile intermediates for building more complex molecules via the elaboration of the carbon-boron bonds into other carbon-element bonds. The synthesis of carbon-boron bonds by catalytic dehydrogenative borylation of carbon-hydrogen bonds with dialkoxyboranes (RO)2BH is particularly
Hana Woo et al.
Journal of the American Chemical Society, 135(12), 4771-4787 (2013-03-06)
Despite the promising photofunctionalities, phosphorescent probes have been examined only to a limited extent, and the molecular features that provide convenient handles for controlling the phosphorescence response have yet to be identified. We synthesized a series of phosphorescence zinc sensors
M Y Zhang et al.
Optics express, 21 Suppl 1, A173-A178 (2013-02-15)
We have investigated the transport characteristics of red phosphorescent dye bis(1-(phenyl)isoquinoline) iridium (III) acetylanetonate (Ir(piq)₂acac) doped 4,4',4"-tri(N-carbazolyl)triphenylamine (TCTA), and found that the increasing doping ratio was facilitated to improve the ability of hole transporting. A high color rendering index (CRI)
Matthew R Kelley et al.
Inorganic chemistry, 52(5), 2564-2580 (2013-02-21)
A series of seven [Ir{ArNC(NR2)NAr}(cod)] complexes (1a-1g; where R = Me or Et; Ar = Ph, 4-MeC6H4, 4-MeOC6H4, 2,6-Me2C6H3, or 2,6-(i)Pr2C6H3; and cod = 1,5-cyclooctadiene) were synthesized by two different methods from the neutral guanidines, ArN═C(NR2)NHAr, using either MeLi and

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