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Safety Information

748374

Sigma-Aldrich

Tetraphenylgermane

96%

Synonym(s):

Tetraphenyl germanium

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About This Item

Linear Formula:
Ge(C6H5)4
CAS Number:
1048-05-1
Molecular Weight:
381.06
EC Number:
213-880-8
MDL number:
MFCD00002997
UNSPSC Code:
12161600
PubChem Substance ID:
329765895
NACRES:
NA.22

Assay

96%

form

solid

reaction suitability

core: germanium
reagent type: catalyst

mp

230-235 °C (lit.)

SMILES string

c1ccc(cc1)[Ge](c2ccccc2)(c3ccccc3)c4ccccc4

InChI

1S/C24H20Ge/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H

InChI key

ILEXMONMGUVLRM-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

748374-5G:
748374-VAR:
748374-1G:
748374-BULK:

Certificates of Analysis (COA)

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S D Warner et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 56(3), 453-466 (2000-05-04)
The effect of high external pressures on the vibrational spectra of the tetraphenyl Group 14 compounds, Ph4M (M = Si, Ge, Sn, Pb), were examined between ambient pressure and 40 kbar with the aid of a diamond-anvil cell. The four
Toan Trong Tran et al.
Science advances, 5(5), eaav9180-eaav9180 (2019-05-07)
Color centers in solids are the fundamental constituents of a plethora of applications such as lasers, light-emitting diodes, and sensors, as well as the foundation of advanced quantum information and communication technologies. Their photoluminescence properties are usually studied under Stokes

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