Thermo Scientific Chemicals (±)-alpha-Tocopherol, 95%, synthetic

Catalog No.	Quantity	Packaging
AC428120250	25 g	Glass bottle
AC428121000	100 g	Glass bottle
AC428125000	500 g	Glass bottle

Catalog No. AC428120250 Supplier Thermo Scientific Chemicals Supplier No. 428120250

Description

CAS: 10191-41-0 | C29H50O2 | 430.72 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 10191-41-0
• Molecular Formula: C29H50O2
• Molecular Weight (g/mol): 430.72
• MDL Number: MFCD00072051
• InChI Key: GVJHHUAWPYXKBD-IEOSBIPESA-N
• Synonym: vitamin e, alpha-tocopherol, d-alpha-tocopherol, 5,7,8-trimethyltocol, +-alpha-tocopherol, r,r,r-alpha-tocopherol, phytogermine, eprolin, 2r,4'r,8'r-alpha-tocopherol, dl-a-tocopherol
• PubChem CID: 14985
• ChEBI: CHEBI:18145
• SMILES: CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=C(C)C(O)=C(C)C(C)=C2O1

• CAS Min %: 94.0
• CAS Max %: 100.0
• Melting Point: 2.5°C to 3.5°C
• Density: 0.9500g/mL
• Boiling Point: 393.0°C
• Assay Percent Range: 94% min. (HPLC)
• Packaging: Glass bottle
• Quantity: 25 g
• Specific Gravity: 0.95
• Merck Index: 15, 9653
• Solubility Information: Solubility in water: insoluble. Other solubilities: freely soluble in oils, fats, acetone, alcohol,, chloroform, diethyl ether, other fat solvents.
• IUPAC Name: (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
• Viscosity: 4200 mPa.s (20°C)
• Formula Weight: 430.71
• Percent Purity: 95%
• Chemical Name or Material: (±)-α-Tocopherol, Synthetic

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement May cause an allergic skin reaction.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing. IF ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention.
EINECSNumber	233-466-

SDS

RUO – Research Use Only