92359

DL-α-トコフェロールアセタート

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• 別名: all-rac-α-トコフェリルアセタート, 酢酸ビタミンE
• 実験式（ヒル表記法）: C₃₁H₅₂O₃
• CAS番号: 7695-91-2
• 分子量: 472.74
• Beilstein: 97512
• EC Number: 231-710-0
• MDL番号: MFCD00072042
• UNSPSCコード: 41116107
• PubChem Substance ID: 329770118
• NACRES: NA.24

特性

• グレード: certified reference material; TraceCERT^®
• 品質水準: 300
• 製品種目: TraceCERT^®
• 形状: viscous liquid
• シェルフライフ: limited shelf life, expiry date on the label
• メーカー／製品名: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• テクニック: gas chromatography (GC): suitable
• 密度: 0.96 g/mL at 20 °C (lit.)
• アプリケーション: vitamins, nutraceuticals, and natural products
• フォーマット: neat
• 保管温度: 2-8°C
• SMILES記法: CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(C)=O)c(C)c(C)c2O1
• InChI: 1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1
• InChI Key: ZAKOWWREFLAJOT-CEFNRUSXSA-N

詳細

詳細

DL-α-Tocopherol acetate is a stable ester form of vitamin E, widely used in the formulation of cosmetics for the prevention or correction of skin damage.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

アプリケーション

DL-α-Tocopherol acetate may be used as an analytical reference standard for the quantification of the analyte in cosmetic products using high-performance liquid chromatography technique.

法的情報

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): No data available
• 引火点(℃): No data available