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Merck
CN

263273

99.999% trace metals basis

别名:

Elemental gallium

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关于此项目

线性分子式:
Ga
化学文摘社编号:
分子量:
69.72
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141715
MDL number:
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assay

99.999% trace metals basis

form

(chips, chunks), (metallic liquid or solid (ambient temp dependent))

reaction suitability

core: gallium

resistivity

25.795 μΩ-cm, 30°C

bp

2403 °C (lit.)

mp

29.8 °C (lit.)

density

5.904 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

[Ga]

InChI

1S/Ga

InChI key

GYHNNYVSQQEPJS-UHFFFAOYSA-N

Application

最近研究了镓的宽液态范围,其中将镓用作溶剂,成功地合成了三元硅化物 SmNiSi3 和 YNiSi3,而不用将镓掺入其结构中,这是一种非常有前景的新合成方法。
Gallium (Ga) is a silver-colored metal that exists as a metallic liquid or solid, depending on the ambient temperature, with a melting point of 29.8 °C and a boiling point of 2,403 °C. This unique property allows gallium to be used in various applications, particularly in electronics and optoelectronics. Our high-purity gallium is characterized by its purity of 99.999% on a trace metals basis, it is utilized in the production of semiconductors, LED technology, and solar panels. Additionally, its exceptional thermal and electrical conductivity makes it particularly valuable in electronics and advanced technology applications.


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Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Met. Corr. 1

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Not applicable

flash_point_c

Not applicable

ppe

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

存储类别

11 - Combustible Solids

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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商品

Lanthanide ions in spectral conversion enhance solar cell efficiency via photon conversion.

Solid state and materials chemistry have made a tremendous impact and have experienced growth in recent years, particularly for rare earthcontaining materials.


Chen, X.Z. et al.
Chemistry of Materials, 11, 75-75 (1999)
Michael A Jakupec et al.
Current topics in medicinal chemistry, 4(15), 1575-1583 (2004-12-08)
The trivalent gallium cation is capable of inhibiting tumor growth, mainly because of its resemblance to ferric iron. It affects cellular acquisition of iron by binding to transferrin, and it interacts with the iron-dependent enzyme ribonucleotide reductase, resulting in reduced
Andrew B Kelson et al.
Current opinion in pharmacology, 13(5), 707-716 (2013-07-24)
Microbes have evolved elaborate iron-acquisition systems to sequester iron from the host environment using siderophores and heme uptake systems. Gallium(III) is structurally similar to iron(III), except that it cannot be reduced under physiological conditions, therefore gallium has the potential to



全球贸易项目编号

货号GTIN
263273-50G04061833605820
263273-10G04061826122235