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523771

Sigma-Aldrich

Tetramethylsilane

electronic grade, ≥99.99% trace metals basis

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About This Item

Formule linéaire :
Si(CH3)4
Numéro CAS:
75-76-3
Poids moléculaire :
88.22
Numéro Beilstein :
1696908
Numéro CE :
200-899-1
Numéro MDL:
MFCD00008274
Code UNSPSC :
12352103
ID de substance PubChem :
24874369
Nomenclature NACRES :
NA.23

Qualité

electronic grade

Pression de vapeur

11.66 psi ( 20 °C)

Pureté

≥99.99% trace metals basis

Forme

liquid

Température d'inflammation spontanée

842 °F

Indice de réfraction

n20/D 1.358 (lit.)

Point d'ébullition

26-28 °C (lit.)

Pf

−99 °C (lit.)

Densité

0.648 g/mL at 25 °C (lit.)

Température de stockage

2-8°C

Chaîne SMILES 

C[Si](C)(C)C

InChI

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

Clé InChI

CZDYPVPMEAXLPK-UHFFFAOYSA-N

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Description générale

Atomic number of base material: 14 Silicon

Pictogrammes

Flame
GHS02

Mention d'avertissement

Danger

Mentions de danger

H224

Conseils de prudence

P210

Classification des risques

Flam. Liq. 1

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

-16.6 °F - closed cup

Point d'éclair (°C)

-27 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

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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