Thermo Scientific Chemicals

Triethylorhoacetat, 98 %, Thermo Scientific Chemicals

Katalognummer: L06004.0F
2500 mL, Each
Thermo Scientific Chemicals

Triethylorhoacetat, 98 %, Thermo Scientific Chemicals

Katalognummer: L06004.0F
2500 mL, Each
Menge
Katalognummer: L06004.0F
auch als L06004-0F bezeichnet
Preis (EUR)
Menge
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Chemikalien-Kennzeichnungen

CAS
78-39-7
IUPAC Name
1,1,1-triethoxyethane
Molecular Formula
C8H18O3
InChI Key
NDQXKKFRNOPRDW-UHFFFAOYSA-N
SMILES
CCOC(C)(OCC)OCC
Appearance (Color)
Clear colorless to pale yellow
Assay (GC)
≥96.0%
Form
Liquid
Refractive Index
1.3950-1.3990 @ 20?C

Beschreibung

Triethyl orthoacetate is used as pharmaceutical and water scavenger. It is also used in organic synthesis to introduce the acetate group into an alcohol. It is involved in the Johnson-Claisen rearrangement.

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
Triethylorthoacetat wird als Pharmazeutikum und Wasserabscheider verwendet. Es wird auch in der organischen Synthese verwendet, um die Acetatgruppe in einen Alkohol einzuführen. Es ist an der Johnson-Claisen-Umlagerung beteiligt.

Löslichkeit
Leicht mit Wasser mischbar.

Hinweise
Feuchtigkeitsempfindlich. Nicht kompatibel mit starken Oxidationsmitteln.
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
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    Physical Hazards

    H226 - Flammable liquid and vapor

    Precautionary Statements

    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