92359

DL-α-Tocopherol acetate

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

• 동의어(들): Vitamin E acetate, all-rac-α-Tocopheryl acetate
• 실험식(Hill 표기법): C₃₁H₅₂O₃
• CAS Number: 7695-91-2
• Molecular Weight: 472.74
• Beilstein: 97512
• EC Number: 231-710-0
• MDL number: MFCD00072042
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329770118
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 300
• 제품 라인: TraceCERT^®
• grade: TraceCERT^®
• 형태: viscous liquid
• 유통기한: limited shelf life, expiry date on the label
• 제조업체/상표: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• 기술: gas chromatography (GC): suitable
• density: 0.96 g/mL at 20 °C (lit.)
• 응용 분야: vitamins, nutraceuticals, and natural products
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: 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

설명

일반 설명

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.

애플리케이션

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.

법적 정보

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

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): No data available
• Flash Point (°C): No data available