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Vitamin E Powder DL-Alpha-Tocopheryl Acetate Powder Feed Additive 25k / Drum

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Vitamin E Powder DL-Alpha-Tocopheryl Acetate Powder Feed Additive 25k / Drum

Large Image :  Vitamin E Powder DL-Alpha-Tocopheryl Acetate Powder Feed Additive 25k / Drum

Product Details:

Place of Origin: China
Brand Name: R&M
Certification: ISO9001,USP,KOSHER,etc
Model Number: 01

Payment & Shipping Terms:

Minimum Order Quantity: 100g
Price: Negotiable
Packaging Details: vaccum packing of aluminum foil bag
Delivery Time: Within 7 Working Days
Supply Ability: 120T/month
Detailed Product Description
Name: Vitamin E Usage: Feed Additive
Other Name: DL-Alpha-Tocopheryl Acetate Packaging Details: 25k/Drum
CAS Number: 58-95-7 Chemical Formula: C31H52O3

Tocopheryl acetate
Names
IUPAC Name
[(2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] acetate
Other names
Tocopherol acetate
Vitamin E acetate
Identifiers
CAS Number
  • 58-95-7 [Yes]

3D model (JSmol)
  • Interactive image

ChEMBL
  • ChEMBL1047 [Yes]

ChemSpider
  • 77987 [Yes]

ECHA InfoCard 100.000.369
PubChem CID
  • 86472

UNII
  • A7E6112E4N [Yes]

InChI[hide]
  • 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
    Key: ZAKOWWREFLAJOT-CEFNRUSXSA-N
  • InChI=1/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
    Key: ZAKOWWREFLAJOT-CEFNRUSXBQ
SMILES[hide]
  • O=C(Oc2c(c(c1O[C@](CCc1c2C)(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C)C)C
Properties
Chemical formula C31H52O3
Molar mass 472.743 g/mol
Hazards
NFPA 704

 

Tocopheryl acetate, also known as vitamin E acetate, is a common vitamin supplement with the molecular formula C31H52O3 (for 'α' form). It is the ester of acetic acid and tocopherol (vitamin E). It is often used in dermatological products such as skin creams. Tocopheryl acetate is not oxidized and can penetrate through the skin to the living cells, where about 5% is converted to free tocopherol and provides beneficial antioxidant effects.

 

Tocopheryl acetate is used as an alternative to tocopherol itself because the phenolic hydroxyl group is blocked, providing a less acidic product with a longer shelf life. It is believed that the acetate is slowly hydrolyzed once it is absorbed into the skin, regenerating tocopherol and providing protection against the sun's ultraviolet rays.

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