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Merck

208450

Sigma-Aldrich

氯化锗(IV)

99.99% trace metals basis

别名:

四氯化锗

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About This Item

线性分子式:
GeCl4
CAS号:
分子量:
214.45
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
99.99% trace metals basis
表单:
liquid

蒸汽压

76 mmHg ( 20 °C)

质量水平

方案

99.99% trace metals basis

表单

liquid

反应适用性

reagent type: catalyst
core: germanium

杂质

≤150.0 ppm Trace Metal Analysis

沸点

83 °C (lit.)

mp

−49.5 °C (lit.)

密度

1.844 g/mL at 25 °C

SMILES字符串

Cl[Ge](Cl)(Cl)Cl

InChI

1S/Cl4Ge/c1-5(2,3)4

InChI key

IEXRMSFAVATTJX-UHFFFAOYSA-N

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应用

四氯化锗可用于微波制备 Ge 2 Cl 6 ,这是一种无色晶体材料,已被列入低价锗化合物的进一步研究中。GeCl 4 可用于锗硫属化合物薄膜的等离子体增强气相沉积。GeCl 4 与三苯基膦配合可用于还原编号 α-溴羧酸衍生物。

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3

靶器官

Respiratory system

补充剂危害

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Does not sustain combustion.

闪点(°C)

Does not sustain combustion.

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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其他客户在看

GeS2 and GeSe2 PECVD from GeCl4 and Various Chalcogenide Precursors.
Whitham PJ, et al.
Plasma Chemistry and Plasma Processing, 34(4), 755-766 (2014)
Zheng Gong et al.
Physical chemistry chemical physics : PCCP, 19(36), 24513-24521 (2017-07-20)
Spinel-phase Zn
Triphenylphosphine/germanium(IV) chloride combination: A new agent for the reduction of a-bromo carboxylic acid derivatives
Kagoshima H, et al.
Tetrahedron Letters, 39(10), 1203-1206 (1998)
Ian R. Beattie et al.
Inorganic chemistry, 37(23), 6032-6034 (2001-10-24)
The Raman spectrum of Ge(2)Cl(6) shows close analogies with that of the isoelectronic [Ga(2)Cl(6)](2)(-). A band at 262 cm(-)(1) is assigned as principally a Ge-Ge stretching mode. The compound is very moisture-sensitive and decomposes readily in vacuo to give GeCl(4)
Murat Kaya et al.
Talanta, 84(1), 122-126 (2011-02-15)
A new chloride generation system was designed for the direct, sensitive, rapid and accurate determination of the total germanium in complex matrices. It was aimed to improve the detection limit of chloride generation technique by increasing the vapor pressure of

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