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71034

Sigma-Aldrich

Chloro-dimethyl-octadecylsilane solution

produced by Wacker Chemie AG, Burghausen, Germany, 70% in toluene

Sinônimo(s):

Silane ODM-Tol Sol, Dimethyl-octadecylchlorosilane, Octadecyldimethylchlorosilane

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About This Item

Fórmula empírica (Notação de Hill):
C20H43ClSi
Número CAS:
18643-08-8
Peso molecular:
347.09
Beilstein:
2246012
Número MDL:
MFCD00000504
Código UNSPSC:
12352001
ID de substância PubChem:
57652270
NACRES:
NA.22

grau

produced by Wacker Chemie AG, Burghausen, Germany

forma

solution

composição

n- and iso-isomer, ≥64%
n-isomer, >59%

concentração

70% in toluene

densidade

0.86 g/mL at 20 °C (lit.)

cadeia de caracteres SMILES

CCCCCCCCCCCCCCCCCC[Si](C)(C)Cl

InChI

1S/C20H43ClSi/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22(2,3)21/h4-20H2,1-3H3

chave InChI

GZGREZWGCWVAEE-UHFFFAOYSA-N

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Aplicação

Choro-dimethyl-octadecylsilane can be used as a precursor for the synthesis of hydrophobic silicon nanoparticles with fluorescence properties via low temperature colloid-chemical synthetic method. It can also be used to prepare non-porous C18 silica gel stationary phase which is used in the separation of chiral enantiomers by capillary electrochromatography method.

Outras notas

prices for bulk quantities on request

Palavra indicadora

Danger

Classificações de perigo

Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3

Órgãos-alvo

Central nervous system, Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

71.6 °F - closed cup

Ponto de fulgor (°C)

22 °C - closed cup

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificados de análise (COA)

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Silicon nanoparticle based fluorescent biological label via low temperature thermal degradation of chloroalkylsilane
D Pradip, et al.
Nanoscale, 5(13), 5732-5737 (2013)
Preparation of 1 ?m non-porous C18 silica gel stationary phase for chiral-pressurized capillary electrochromatography
Lu Yangfang, et al.
Se Pu / Chinese Journal of Chromatography, 33(3), 209-214 (2015)
Victor K Langsi et al.
Journal of chromatography. A, 1402, 17-26 (2015-06-02)
Nanometer control over the porous shell thickness of sub-2-μm-shell particles is investigated. Three seeded growth mesoporous thin shell particles for HPLC were prepared, with 0.05μm (or 50nm) porous shell layers: particle sizes 1.5μm (solid core diameters 1.4μm), 1.7μm (solid core
Faiz Ali et al.
Journal of separation science, 37(23), 3426-3434 (2014-09-23)
Ground porous silica monolith particles with an average particle size of 2.34 μm and large pores (363 Å) exhibiting excellent chromatographic performance have been synthesized on a relatively large scale by a sophisticated sol-gel procedure. The particle size distribution was
Adelina Smirnova et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31(11), 1201-1204 (2015-11-13)
Micro- and nanofluidics has attracted much attention, particularly concerning single-cell analysis when small amounts of liquids are examined. In present work we successfully fabricated extended-nano channels that were more narrow and shorter (2 mm) as well as wider and longer
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