DL-α-Tocopherol acetate
SIAL/92359 - certified reference material, TraceCERT®
Synonym: Vitamin E acetate; all-rac-α-Tocopheryl acetate
CAS Number: 7695-91-2
Empirical Formula (Hill Notation): C31H52O3
Molecular Weight: 472.74
EC Number: 231-710-0
MDL Number: MFCD00072042
Linear Formula: C31H52O3
Product Type: Chemical
application(s) | vitamins, nutraceuticals, and natural products |
density | 0.96 g/mL at 20 °C (lit.) |
form | viscous liquid |
format | neat |
grade | TraceCERT® |
certified reference material | |
InChI | 1S/C31H52O3/c1-21(2)13-10 |
InChI key | ZAKOWWREFLAJOT-CEFNRUSXSA |
product line | TraceCERT® |
Quality Level | 100 ![]() |
300 ![]() |
|
shelf life | limited shelf life, expiry date on the label |
SMILES string | CC(C)CCC[C@@H](C)CCC[C@@H |
storage temp. | 2-8°C |
technique(s) | gas chromatography (GC): suitable |
Application: | 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. |
General description: | 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. |
General description: | 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. |
General description: | This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. |
Legal Information: | TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | 437.9 °F - closed cup |
Flash Point(C) | 225.5 °C - closed cup |
Density | 0.96 g/mL at 20 °C (lit.) |
Storage Temp. | 2-8°C |
UNSPSC | 12352200 |