71034

Chlor-Dimethyl-Octadecylsilan -Lösung

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

• Synonym(e): Silan ODM-Tol-Lsg, Dimethyl-octadecylchlorsilan, Octadecyldimethylchlorsilan
• Empirische Formel (Hill-System): C₂₀H₄₃ClSi
• CAS-Nummer: 18643-08-8
• Molekulargewicht: 347.09
• Beilstein: 2246012
• MDL-Nummer: MFCD00000504
• UNSPSC-Code: 12352001
• PubChem Substanz-ID: 57652270
• NACRES: NA.22

Eigenschaften

• Qualität: produced by Wacker Chemie AG, Burghausen, Germany
• Form: solution
• Zusammensetzung: n- and iso-isomer, ≥64% ; n-isomer, >59%
• Konzentration: 70% in toluene
• Dichte: 0.86 g/mL at 20 °C (lit.)
• SMILES String: 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
• InChIKey: GZGREZWGCWVAEE-UHFFFAOYSA-N

Beschreibung

Anwendung

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.

Sonstige Hinweise

Preise für Bulkgebinde auf Anfrage

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H304,H314,H335,H336,H361d,H373,H412
• P-Sätze: P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3
• Zielorgane: Central nervous system, Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 71.6 °F - closed cup
• Flammpunkt (°C): 22 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter