所有图片(3)

镓

99.99% trace metals basis

所有图片(3)

线性分子式:

CAS号:

7440-55-3

分子量:

69.72

MDL编号:

MFCD00134045

PubChem化学物质编号:

24855960

质量水平

200

测定

99.99% trace metals basis

形式

(metallic liquid or solid (ambient temp dependent))

电阻率

25.795 μΩ-cm, 30°C

bp

2403 °C (lit.)

mp

29.8 °C (lit.)

密度

5.904 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES string

[Ga]

InChI

1S/Ga

InChI key

GYHNNYVSQQEPJS-UHFFFAOYSA-N

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应用

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。

包装

10, 50 g in poly bottle

象形图

GHS05,GHS07

警示用语：

Warning

危险声明

H290 - H302 - H412

预防措施声明

P234 - P264 - P270 - P273 - P301 + P312 - P390

危险分类

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

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

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

分析证书

请输入批号搜索分析证书（COA）。

原产地证书 (CofO)

请输入批号搜索原产地证书（COO）。

Quotes and Ordering

Bulk Quote-Order Product

New σ-phases in the Nb-X-Ga and Nb-X-Al systems (X = Ru, Rh, Pd, Ir, Pt, and Au).

Elizabeth M Carnicom et al.

Dalton transactions (Cambridge, England : 2003), 46(41), 14158-14163 (2017-10-07)

Previously unreported σ-phases in the ternary niobium-based systems Nb-X-Ga for X = Ru, Rh, Pd, Ir, Pt, Au, and Nb-X-Al for X = Ir, and Pt are presented, prepared by arc-melting followed by annealing at 1000 °C for 1 week.

Synergistic effect of band convergence and carrier transport on enhancing the thermoelectric performance of Ga doped Cu2Te at medium temperatures.

Sayan Sarkar et al.

Scientific reports, 9(1), 8180-8180 (2019-06-05)

Recent advances in high performance thermoelectric materials have garnered unprecedented attention owing to their capability of direct transformation of heat energy to useful electricity. Copper Telluride (Cu2Te), a member of the chalcogenide family has emerged as a state-of-the-art thermoelectric material

Chen, X.Z. et al.

Chemistry of Materials, 11, 75-75 (1999)

High quality factor whispering gallery modes from self-assembled hexagonal GaN rods grown by metal-organic vapor phase epitaxy.

C Tessarek et al.

Optics express, 21(3), 2733-2740 (2013-03-14)

Self-assembled GaN rods were grown on sapphire by metal-organic vapor phase epitaxy using a simple two-step method that relies first on a nitridation step followed by GaN epitaxy. The mask-free rods formed without any additional catalyst. Most of the vertically

Gallium and other main group metal compounds as antitumor agents.

Michael A Jakupec et al.

Metal ions in biological systems, 42, 425-462 (2004-06-23)

Gallium has been the second metal to show activity against malignant tumors in humans soon after the establishment of platinum drugs in routine clinical practice. It has the unique property of inhibiting tumor growth as a simple cation, mainly because

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