Thermo Scientific Chemicals

DL-α-tocophérol, >97 %, Thermo Scientific Chemicals

Référence: A17039.18
50 g, Each
Thermo Scientific Chemicals

DL-α-tocophérol, >97 %, Thermo Scientific Chemicals

Référence: A17039.18
50 g, Each
Quantité
Référence: A17039.18
également connu sous le numéro A17039-18
Prix (EUR)
Quantité
-

Identifiants chimiques

CAS
10191-41-0
IUPAC Name
(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
Molecular Formula
C29H50O2
InChI Key
GVJHHUAWPYXKBD-IEOSBIPESA-N
SMILES
CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=C(C)C(O)=C(C)C(C)=C2O1
Appearance (Color)
Clear colorless to pale yellow or yellow to orange or yellow/brown
Form
Viscous liquid
Assay from Suppliers CofA
≥97.0%
Comment
Specification differs for U.S. and non-U.S. material where indicated
Optical Rotation
-0.01° to +0.01° (Neat, non-U.S. specification)

Description

DL-α-Tocopherol is used as an antioxidant that protects cell membrane lipids from oxidative damage.

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.

Applications
Le DL-α-tocophérol est utilisé comme antioxydant qui protège les lipides des membranes cellulaires contre les dommages oxydatifs.

Solubilité
Miscible au chloroforme, aux huiles végétales, à l’éther, l’acétone et l’alcool. Immiscible avec l’eau.

Remarques
Stocker dans un endroit frais. Incompatible avec les agents oxydants forts.
RUO – Research Use Only

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    Sécurité et manipulation


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Skin Sensitization
    Category 1
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H317 - May cause an allergic skin reaction

    Precautionary Statements

    P280 - Wear protective gloves/protective clothing

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

    P333 + P313 - If skin irritation or rash occurs: Get medical advice/attention