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

Product Code. 11418906
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Description

CAS: 10191-41-0 | C29H50O2 | 430.72 g/mol

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 10191-41-0
Formule moléculaire C29H50O2
Poids moléculaire (g/mol) 430.72
Numéro MDL MFCD00072051
Clé InChI GVJHHUAWPYXKBD-IEOSBIPESA-N
Synonyme vitamin e, alpha-tocopherol, d-alpha-tocopherol, 5,7,8-trimethyltocol, +-alpha-tocopherol, r,r,r-alpha-tocopherol, phytogermine, eprolin, 2r,4'r,8'r-alpha-tocopherol, dl-a-tocopherol
CID PubChem 14985
ChEBI CHEBI:18145
Nom IUPAC (2R)-2,5,7,8-tétraméthyl-2-[(4R,8)-4,8,12-triméthyltridécyl]-3,4-dihydrochromen-6-ol
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

Specifications

Nom chimique ou matériau DL-α-Tocopherol
Point de fusion 2°C to 4°C
Densité 0.950 g/mL
Point d’ébullition 200°C to 220°C (0.1 mm)
Point d’éclair 240°C (464°F)
Plage de pourcentage du dosage >97%
Indice de réfraction 1.505
Quantité 50 g
Beilstein 94012
Sensibilité Air and light sensitive
Merck Index 14,10021
Informations sur la solubilité Miscible with chloroform,vegetable oils, ether,acetone and alcohol. Immiscible with water.
Poids de la formule 430.72
Pourcentage de pureté ≥97%
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Safety and Handling

compliance-icons
Product Identifier
  • DL-alpha-Tocopherol
 Signal Word
  • Attention
 Hazard Category
  • Sensibilisation cutanée Catégorie 1
 Hazard Statement
  • H317-Peut provoquer une allergie cutanée.
 Precautionary Statement
  • P280-Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/ du visage.
  • P302+P352-EN CAS DE CONTACT AVEC LA PEAU: Laver abondamment à l'eau/.
  • P333+P313-En cas d'irritation ou d'éruption cutanée: consulter un médecin.
 Supplemental information
  • MIXTURE LIST-Contain: 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-tri methyltridecyl)-2H-1-benzopyran-6-ol
SDS

RUO – Research Use Only

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