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523771

Sigma-Aldrich

Tetramethylsilane

electronic grade, ≥99.99% trace metals basis

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About This Item

Fórmula linear:
Si(CH3)4
Número CAS:
75-76-3
Peso molecular:
88.22
Beilstein:
1696908
Número CE:
200-899-1
Número MDL:
MFCD00008274
Código UNSPSC:
12352103
ID de substância PubChem:
24874369
NACRES:
NA.23

grau

electronic grade

Nível de qualidade

100

pressão de vapor

11.66 psi ( 20 °C)

Ensaio

≥99.99% trace metals basis

Formulário

liquid

temperatura de autoignição

842 °F

índice de refração

n20/D 1.358 (lit.)

p.e.

26-28 °C (lit.)

pf

−99 °C (lit.)

densidade

0.648 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

C[Si](C)(C)C

InChI

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

chave InChI

CZDYPVPMEAXLPK-UHFFFAOYSA-N

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Descrição geral

Atomic number of base material: 14 Silicon

Pictogramas

Flame
GHS02

Palavra indicadora

Danger

Frases de perigo

H224

Declarações de precaução

P210

Classificações de perigo

Flam. Liq. 1

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

-16.6 °F - closed cup

Ponto de fulgor (°C)

-27 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
SHBJ5809
SHBH0010V
SHBF7771V
SHBD5584V
SHBC3586V

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(3-Aminopropil)trietoxisilano 99%

Sigma-Aldrich

440140

(3-Aminopropil)trietoxisilano

Tetraetil ortossilicato reagent grade, 98%

Sigma-Aldrich

131903

Tetraetil ortossilicato

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
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
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
August Andersson et al.
FEBS letters, 545(2-3), 139-143 (2003-06-14)
The interaction between the peptide hormone motilin and bicelles has been investigated by pulsed field gradient-nuclear magnetic resonance methods and by the use of paramagnetic probes. Diffusion coefficients were measured for motilin, the phospholipids with and without motilin, and for
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