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523771

Tetramethylsilane

Name: Tetramethylsilane
Brand: ALDRICH

electronic grade, ≥99.99% trace metals basis

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About This Item

Linear Formula:

Si(CH₃)₄

CAS Number:

75-76-3

Molecular Weight:

88.22

UNSPSC Code:

12352103

NACRES:

NA.23

PubChem Substance ID:

24874369

EC Number:

200-899-1

Beilstein/REAXYS Number:

1696908

MDL number:

MFCD00008274

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Properties

grade

electronic grade

Quality Level

100

vapor pressure

11.66 psi ( 20 °C)

assay

≥99.99% trace metals basis

autoignition temp.

842 °F

refractive index

n20/D 1.358 (lit.)

bp

26-28 °C (lit.)

mp

−99 °C (lit.)

density

0.648 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C[Si](C)(C)C

InChI

1S/C4H12Si/c1-5(2,3)4/h1-4H3

InChI key

CZDYPVPMEAXLPK-UHFFFAOYSA-N

Description

General description

Atomic number of base material: 14 Silicon

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pictograms

GHS02

signalword

Danger

hcodes

H224

pcodes

P210

Hazard Classifications

Flam. Liq. 1

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-16.6 °F - closed cup

flash_point_c

-27 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

危险化学品

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Articles

Silicon Nitride Atomic Layer Deposition: A Brief Review of Precursor Chemistry

atomic layer deposition (ALD), microelectronics, Mo:Al2O3 films, nanocomposite coating, photovoltaics, semiconductor devices, W:Al2O3 films, composite films, layer-by-layer

High Purity Metalorganic Precursors for CPV Device Fabrication

Progress in Spintronic Materials

Spintronics offer breakthroughs over conventional memory/logic devices with lower power, leakage, saturation, and complexity.

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Variations on the chemical shift of TMS.

Roy E Hoffman

Journal of magnetic resonance (San Diego, Calif. : 1997), 163(2), 325-331 (2003-08-14)

The chemical shift of TMS is commonly assumed to be zero. However, it varies by over 1 ppm for 1H and 4 ppm for 13C and shows a correlation with the physical properties of the solvent. Using the commonly accepted

Hot filament-dissociation of (CH3)3SiH and (CH3)4Si, probed by vacuum ultra violet laser time of flight mass spectroscopy.

Ramesh C Sharma et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 65(3-4), 787-791 (2006-03-15)

The decomposition of trimethylsilane and tetramethylsilane has been investigated for the first time, using hot wire (catalytic) at various temperatures. Trimethylsilane is catalytic-dissociated in these species SiH(2), CH(3)SiH, CH(3), CH(2)Si. Time of flight mass spectroscopy signal of these species are

Synthesis, characterization, and in vitro antiproliferative activity of [salophene]platinum(II) complexes.

Maria T Proetto et al.

ChemMedChem, 9(6), 1176-1187 (2014-05-23)

A series of methoxy- and fluorine-substituted [salophene]platinum(II) complexes (salophene=N,N'-bis(salicylidene)-1,2-phenylenediamine) were synthesized and characterized by (1) H NMR spectroscopy and mass spectrometry. The structure was confirmed on the example of [5-OCH3 -salophene]platinum(II) (4-Pt) by crystal structure analysis. The cytotoxicity of all

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Global Trade Item Number

SKU	GTIN
523771-100ML	04061838147554