生育酚醋酸酯

Description

Tocopherol Acetate · CAS 58-95-7 · C31H52O3. UNII WR1WPI7EW8. Melting Point: 26.5 - 27.5 °C.

Identification

CAS Registry Number	58-95-7
PubChem CID	2117
Molecular formula	C31H52O3
IUPAC name	[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl] acetate
UNII (FDA)	WR1WPI7EW8

Computed Descriptors

Molecular Weight	472.7
XLogP3	10.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	14
Exact Mass	472.39164552
Monoisotopic Mass	472.39164552
Topological Polar Surface Area	35.5
Heavy Atom Count	34
Formal Charge	0

Physical & Chemical Properties

Melting Point	26.5 - 27.5 °C

Physical description & handling notes

• Large Crystals
• Solid
• 230.2 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Cosmetic ingredients (Tocopheryl Acetate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Antioxidant CIR / INCI: Personal care product
GHS notification summary	95.4% (1849 / 1939)

GHS Hazard Classification

GHS notification summary	95.4% (1849 / 1939)
Reported hazard statements	H413 (100%)

Documented Uses

• CIR ingredient: Tocopheryl Acetate
• EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants
• Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
• Information on 897 consumer products that contain Tocopheryl acetate in the following categories is provided:
• Information on 12 consumer products that contain Tocopherol acetate in the following categories is provided:
• Plastics Material and Resin Manufacturing

Synonyms

DL-alpha-Tocopherol acetate; 52225-20-4; all-rac-alpha-Tocopheryl acetate; (+-)-alpha-Tocopherol acetate; WR1WPI7EW8; Alpha-tocopherol acetate, dl-; [2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl] acetate; Tocopheryl Acetate, dl-Alpha; Alpha-tocopheryl acetate, dl-; J262.912G; (2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl) acetate; Vitamin E acetate dl-; RefChem:1083891; Tocopheryl acetate,dl-alpha; d,l-alpha-Tocopherol Acetate; NSC379576

Frequently Asked Questions

What are the CAS number and molecular formula of Tocopherol Acetate?

CAS 58-95-7; molecular formula C31H52O3; molecular weight — g/mol.

What other names is Tocopherol Acetate known by?

DL-alpha-Tocopherol acetate, 52225-20-4, all-rac-alpha-Tocopheryl acetate, (+-)-alpha-Tocopherol acetate, WR1WPI7EW8, Alpha-tocopherol acetate, dl-.

What is the regulatory status of Tocopherol Acetate?

Documented regulatory listings: CIR / INCI: Cosmetic ingredients (Tocopheryl Acetate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Antioxidant; CIR / INCI: Personal care product.

Is Tocopherol Acetate classified as hazardous?

95.4% of GHS notifications report no hazard classification (1849 of 1939).

What are the key physical properties of Tocopherol Acetate?

Melting Point: 26.5 - 27.5 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.