Thermo Scientific Chemicals

2-(Trimethylsilyl)ethanol, 98+ %, Thermo Scientific Chemicals

Katalognummer: B20970.14
25 g, Each
Thermo Scientific Chemicals

2-(Trimethylsilyl)ethanol, 98+ %, Thermo Scientific Chemicals

Katalognummer: B20970.14
25 g, Each
Menge
Katalognummer: B20970.14
Preis (EUR)
Menge
-

Chemikalien-Kennzeichnungen

CAS
2916-68-9
IUPAC Name
2-(trimethylsilyl)ethan-1-ol
Molecular Formula
C5H14OSi
InChI Key
ZNGINKJHQQQORD-UHFFFAOYSA-N
SMILES
C[Si](C)(C)CCO
Appearance (Color)
Clear colorless
Form
Liquid
Assay (GC)
≥98.0%
Identification (FTIR)
Conforms
Refractive Index
1.4230-1.4270 @ 20?C

Beschreibung

2-(Trimethylsilyl)ethanol is used as a protecting reagent for carboxyl, phosphoryl, hydroxyl and amino group in organic synthesis. It is used as a precursor to prepare trimethyl(2-phenoxyethyl)silanes by reacting with aromatic fluoride. It is also used in the synthesis of teoc-protected amines by using the corresponding isocyanates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
2-(Trimethylsilyl)ethanol wird als schützendes Reagenz für Carboxyl, Phosphoryl, Hydroxyl und Aminogruppe in der organischen Synthese verwendet. Wird als Vorstufe zur Herstellung von Trimethyl(2-Phenoxyethyl)silanen durch Reaktion mit aromatischem Fluorid verwendet. Wird auch bei der Synthese von teocgeschützten Aminen unter Verwendung der entsprechenden Isocyanate verwendet.

Löslichkeit
Mit Wasser mischbar.

Hinweise
Von Zündquellen fernhalten. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten.
RUO – Research Use Only

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    Sicherheit und Handhabung


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Flammable liquids
    Category 3
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    Physical Hazards

    H226 - Flammable liquid and vapor

    Precautionary Statements

    P261 - Avoid breathing dust/fume/gas/mist/vapors/spray

    P280 - Wear protective gloves/protective clothing/eye protection/face protection

    P302 + P352 - IF ON SKIN: Wash with plenty of soap and water

    P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing

    P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking