DL-α-Tocopherol , Analysis standard , 10191-41-0

Synonym(s):
Vitamin E;all-rac-α-Tocopherol;(±)-α-Tocopherol;TGF-β3;Vitamin E alcohol

CAS NO.：10191-41-0

Empirical Formula: C29H50O2

Molecular Weight: 430.71

MDL number: MFCD00072051

EINECS: 233-466-0

PRODUCT Properties

• Melting point: 2-4°C
• alpha: [α]D20 - 0.02 - +0.02゜ (neat)
• Boiling point: 200-220°C 0,1mm
• Density: 0.950 g/mL at 20 °C(lit.)
• refractive index: n20/D 1.506
• Flash point: 240°C
• storage temp.: 2-8°C
• solubility: H2O: insoluble
• form: Pale yellow oil
• pka: 11.40±0.40(Predicted)
• color: Colourless to Dark Yellow
• Odor: at 100.00?%. bland
• Water Solubility: Miscible with chloroform, vegetable oils, ether, acetone and alcohol. Immiscible with water.
• Sensitive: Light Sensitive
• Merck: 14,9495
• BRN: 94012
• InChIKey: GVJHHUAWPYXKBD-IEOSBIPESA-N
• LogP: 12.2 at 25℃
• CAS DataBase Reference: 10191-41-0(CAS DataBase Reference)
• EPA Substance Registry System: 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)- (10191-41-0)

Description and Uses

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317
• Precautionary statements: P261-P272-P280-P333+P313-P362+P364-P501
• Hazard Codes: Xi,T,F
• Risk Statements: 36/37/38-39/23/24/25-23/24/25-11
• Safety Statements: 26-37/39-45-36/37-16-7
• RIDADR: UN1230 - class 3 - PG 2 - Methanol, solution
• WGK Germany: 1
• RTECS: GA8746000
• F: 8-10-23
• TSCA: Yes
• HS Code: 29362800
• Hazardous Substances Data: 10191-41-0(Hazardous Substances Data)