438936
1,4-Bis(trimethylsilyl)benzene
96%
Sinónimos:
p-Phenylenebis(trimethylsilane)
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About This Item
Fórmula lineal:
C6H4[Si(CH3)3]2
Número de CAS:
Peso molecular:
222.47
Beilstein/REAXYS Number:
1867055
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
96%
form
solid
bp
194 °C/742 mmHg (lit.)
mp
91-94 °C (lit.)
SMILES string
C[Si](C)(C)c1ccc(cc1)[Si](C)(C)C
InChI
1S/C12H22Si2/c1-13(2,3)11-7-9-12(10-8-11)14(4,5)6/h7-10H,1-6H3
InChI key
NVRBTKMAZQNKPX-UHFFFAOYSA-N
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Categorías relacionadas
Application
1,4-Bis(trimethylsilyl)benzene (TMSB) can be used:
- As a precursor for developing silicon carbide coating using plasma-assisted chemical vapor deposition (CVD) process.
- As a secondary standard in quantitative NMR (qNMR) spectroscopy.
- As an internal standard for quantitation of small organic molecules in DMSO-d6 solution by 1H NMR spectroscopy.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
347.0 °F - closed cup
flash_point_c
175 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
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Los clientes también vieron
Use and qualification of primary and secondary standards employed in quantitative 1H NMR spectroscopy of pharmaceuticals
Rundlof T, et al.
Journal of Pharmaceutical and Biomedical Analysis, 93(11), 111-117 (2014)
Role of vapor pressure of 1, 4-bis (trimethylsilyl) benzene in developing silicon carbide thin film using a plasma-assisted liquid injection chemical vapor deposition process
Selvakumar J, et al.
Surface and Coatings Technology, 205(11), 3493-3498 (2011)
Characterization of small combinatorial chemistry libraries by 1H NMR. Quantitation with a convenient and novel internal standard
Pinciroli V, et al.
Journal of Combinatorial Chemistry, 3(5), 434-440 (2001)
Synthesis of 1, 4-dihydropyrrolo [3, 2-b] pyrrole.
Kumagai T, et al.
Tetrahedron Letters, 25(49), 5669-5672 (1984)
Torgny Rundlöf et al.
Journal of pharmaceutical and biomedical analysis, 93, 111-117 (2013-11-12)
Standards are required in quantitative NMR (qNMR) to obtain accurate and precise results. In this study acetanilide was established and used as a primary standard. Six other chemicals were selected as secondary standards: 3,4,5-trichloropyridine, dimethylterephthalate, maleic acid, 3-sulfolene, 1,4-bis(trimethylsilyl)benzene, and
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