523771
Tetramethylsilane
electronic grade, ≥99.99% trace metals basis
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About This Item
Linear Formula:
Si(CH3)4
CAS Number:
Molecular Weight:
88.22
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
200-899-1
Beilstein/REAXYS Number:
1696908
MDL number:
Product Name
Tetramethylsilane, electronic grade, ≥99.99% trace metals basis
InChI
1S/C4H12Si/c1-5(2,3)4/h1-4H3
InChI key
CZDYPVPMEAXLPK-UHFFFAOYSA-N
SMILES string
C[Si](C)(C)C
grade
electronic grade
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
Quality Level
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General description
Atomic number of base material: 14 Silicon
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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
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
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
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
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