D83532

Diethoxydiphenylsilan

97%

• Synonym(e): Diphenyldiethoxysilan
• Lineare Formel: (C₆H₅)₂Si(OC₂H₅)₂
• CAS-Nummer: 2553-19-7
• Molekulargewicht: 272.41
• Beilstein: 2281302
• EG-Nummer: 219-860-5
• MDL-Nummer: MFCD00015126
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24894204
• NACRES: NA.23

Eigenschaften

• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.525 (lit.)
• bp: 167 °C/15 mmHg (lit.)
• Dichte: 1.033 g/mL at 25 °C (lit.)
• SMILES String: CCO[Si](OCC)(c1ccccc1)c2ccccc2
• InChI: 1S/C16H20O2Si/c1-3-17-19(18-4-2,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14H,3-4H2,1-2H3
• InChIKey: ZZNQQQWFKKTOSD-UHFFFAOYSA-N

Beschreibung

Anwendung

A new diethoxydiphenylsilane based solid-phase microextraction fiber was developed to extract trace levels of polycyclic aromatic hydrocarbons in millk, {48} human urine.{49} Diethoxydiphenylsilane based coating can be used to detect explosives (2,4,5-trinitrotoulene, 2,4-dinitrotoluene, 2,4-dinitrotoluence) and explosive taggants (ethylene glycol dinitrate).{50} This alkylsilylation reagent may be used for surface modification of nanoporous rice husk silica (RHS).{51}

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 230.0 °F - closed cup
• Flammpunkt (°C): 110 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter