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327395

锗

Name: 锗
Brand: ALDRICH

powder, −100 mesh, ≥99.999% trace metals basis

别名:

Elemental germanium

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关于此项目

经验公式（希尔记法）:

化学文摘社编号:

7440-56-4

分子量:

72.64

NACRES:

NA.23

PubChem Substance ID:

24859656

UNSPSC Code:

12141716

EC Number:

231-164-3

MDL number:

MFCD00085310

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属性

assay

≥99.999% trace metals basis

form

powder

reaction suitability

core: germanium

resistivity

53 Ω-cm, 20°C

particle size

−100 mesh

bp

2830 °C (lit.)

mp

937 °C (lit.)

density

5.35 g/mL at 25 °C (lit.)

SMILES string

[Ge]

InChI

1S/Ge

InChI key

GNPVGFCGXDBREM-UHFFFAOYSA-N

说明

Application

该产品可以用作形成具有优异的可调光致发光和光催化活性的高度多孔ZrO₂:Tb³⁺纳米磷光体的前体之一。

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pictograms

GHS02,GHS08,GHS09

signalword

Danger

hcodes

H228,H361,H373,H410

pcodes

P202 - P210 - P240 - P241 - P273 - P308 + P313

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Flam. Sol. 1 - Repr. 2 - STOT RE 2 Oral

target_organs

Kidney

存储类别

4.1B - Flammable solid hazardous materials

wgk

WGK 3

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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商品

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

Thermoluminescence glow curve for UV induced ZrO2:Ti phosphor with variable concentration of dopant and various heating rate

Tiwari N, et al.

Journal of Radiation Research and Applied Sciences, 7(4), 542-549 (2014)

Phase transformation of ZrO 2: Tb 3+ nanophosphor: Color tunable photoluminescence and photocatalytic activities.

Vidya YS, et al.

J. Alloy Compounds, 622, 86-96 (2015)

Electrodeposition of germanium from the ionic liquid 1-butyl-1-methylpyrrolidinium dicyanamide.

Minxian Wu et al.

Physical chemistry chemical physics : PCCP, 15(14), 4955-4964 (2013-02-27)

The electrodeposition of germanium from the ionic liquid 1-butyl-1-methylpyrrolidinium dicyanamide ([BMP][DCA]) and a mixture of [BMP][DCA] and 1-butyl-1-methylpyrrolidinium chloride ([BMP]Cl) was studied using cyclic voltammetry and using an electrochemical quartz crystal microbalance (EQCM). [GeCl4(BuIm)2] (BuIm = N-butylimidazole) was used as

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全球贸易项目编号

货号	GTIN
327395-25G	04061838138941
327395-5G	04061826716793