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W530066

Sigma-Aldrich

Tocopherols

mixed, Low-α type, FCC, FG

Synonyme(s) :

Methyltocols

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W530066-SAMPLE-K
62.10 CHF
1 KG
283.00 CHF
5 KG
1 000.00 CHF

62.10 CHF

Date d'expédition estimée le01 juin 2025

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W530066-SAMPLE-K
62.10 CHF
1 KG
283.00 CHF
5 KG
1 000.00 CHF

About This Item

Numéro CAS:
1406-66-2
Code UNSPSC :
12164502
eCl@ss :
34058016
Nomenclature NACRES :
NA.21

62.10 CHF

Date d'expédition estimée le01 juin 2025

Devis pour commande en grosDemander des informations complémentaires

Source biologique

vegetable oil

Qualité

FG
Kosher

Conformité réglementaire

EU Regulation 1333/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 184.1890

Indice de réfraction

n20/D 1.501

pb

>200 °C

Densité

0.930 g/mL at 25 °C

Application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

Allergène alimentaire

soybeans

Propriétés organoleptiques

faint

Chaîne SMILES 

O1C(CCc2c1c(c(c(c2)O)C)C)(CCCC(CCCC(CCCC(C)C)C)C)C

InChI

1S/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-19-26(29)23(5)24(6)27(25)30-28/h19-22,29H,8-18H2,1-7H3

Clé InChI

QUEDXNHFTDJVIY-UHFFFAOYSA-N

Catégories apparentées

Description générale

Tocopherols (mixture of D-α, D-β, D-Δ, and D-γ-tocopherols) are the isomers of Vitamin E.

Application

Antioxidant used with fats and oils to delay rancidity onset

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H317

Classification des risques

Skin Sens. 1

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

>392.0 °F - closed cup

Point d'éclair (°C)

> 200 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number
SHBS5212
SHBQ0117
SHBN3969
SHBM8140
MKCJ3479

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Jihyeung Ju et al.
Carcinogenesis, 31(4), 533-542 (2009-09-15)
The cancer-preventive activity of vitamin E has been studied. Whereas some epidemiological studies have suggested a protective effect of vitamin E against cancer formation, many large-scale intervention studies with alpha-tocopherol (usually large doses) have not demonstrated a cancer-preventive effect. Studies
Jonathan Himmelfarb et al.
Journal of the American Society of Nephrology : JASN, 25(3), 623-633 (2013-12-29)
Increased markers of oxidative stress and acute-phase inflammation are prevalent in patients undergoing maintenance hemodialysis therapy (MHD), and are associated with increased mortality and hospitalization rates and decreased erythropoietin responsiveness. No adequately powered studies have examined the efficacy of antioxidant
Chung S Yang et al.
Topics in current chemistry, 329, 21-33 (2012-07-28)
Many epidemiological studies have suggested that a low vitamin E nutritional status is associated with increased cancer risk. However, several recent large-scale human trials with high doses of α-tocopherol (α-T) have produced disappointing results. This points out the need for
Nazim Hussain et al.
Journal of agricultural and food chemistry, 61(26), 6137-6149 (2013-05-30)
Tocopherols are lipophilic molecules, ubiquitously synthesized in all photosynthetic organisms. Being a group of vitamin E compounds, they play an essential role in human nutrition and health. Despite their structural and functional attributes as important antioxidants in plants, it would
Barry Halliwell et al.
The American journal of clinical nutrition, 81(1 Suppl), 268S-276S (2005-01-11)
Foods and beverages rich in phenolic compounds, especially flavonoids, have often been associated with decreased risk of developing several diseases. However, it remains unclear whether this protective effect is attributable to the phenols or to other agents in the diet.
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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