Skip to Content
Merck
All Photos(1)

Documents

523771

Sigma-Aldrich

Tetramethylsilane

electronic grade, ≥99.99% trace metals basis

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Si(CH3)4
CAS Number:
75-76-3
Molecular Weight:
88.22
Beilstein:
1696908
EC Number:
200-899-1
MDL number:
MFCD00008274
UNSPSC Code:
12352103
PubChem Substance ID:
24874369
NACRES:
NA.23

grade

electronic grade

Quality Level

100

vapor pressure

11.66 psi ( 20 °C)

Assay

≥99.99% trace metals basis

form

liquid

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

Looking for similar products? Visit Product Comparison Guide

General description

Atomic number of base material: 14 Silicon

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H224

Precautionary Statements

P210

Hazard Classifications

Flam. Liq. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-16.6 °F - closed cup

Flash Point(C)

-27 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jose C Pichardo et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 52(9), 1482-1489 (2011-07-30)
The current gold standard for measuring marrow cellularity is the bone marrow (BM) biopsy of the iliac crest. This measure is not predictive of total marrow cellularity, because the biopsy volume is typically small and fat fraction varies across the
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
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
Adolfo Botana et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 208(2), 270-278 (2010-12-28)
Diffusion-ordered spectroscopy (DOSY) is a powerful NMR method for identifying compounds in mixtures. DOSY experiments are very demanding of spectral quality; even small deviations from expected behaviour in NMR signals can cause significant distortions in the diffusion domain. This is
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
View All Related Papers

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

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.

Synthesis of Melting Gels Using Mono-Substituted and Di-Substituted Alkoxysiloxanes

Hybrid organic-inorganic sol-gel materials containing silica were first called “ORMOSILs” in 1984.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service