Product Name: D-Alpha Tocopheryl Acid Succinate

Alias: vitamin E succinate; Tocopherol succinate; alpha-tocopherol,succinate; D-alpha-Tocopherol Succinate; D-a-Tocopherol acid Succinate; (+)-α-TOCOPHEROL ACID SUCCINATE; D-α-Tocopheryl succinate, Ph. Eur.; alpha-tocopheryl hydrogen succinate;[2theta-[2theta(4theta,8theta)]]-cyl)-2h-1-benzopyran-6-yl]este; butanedioicacid,mono[3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltride; butanedioicacid,mono(3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltride; D-α-Tocopherol succinate 1210IU; D-α-Tocopherol succinate 1185IU; vitamin E succinate 1185IU; vitamin E succinate 1210IU;D-α-Tocopheryl succinate 1185IU; D-α-Tocopheryl succinate 1210IU; D-Alpha Tocopheryl Acid Succinate 1185IU; D-Alpha Tocopheryl Acid Succinate 1185IU/g; D-Alpha Tocopheryl Acid Succinate 1210IU; D-Alpha Tocopheryl Acid Succinate 1210IU/g

CAS No.: 4345-03-3

EINECS No.: 224-403-8

Molecular Formula: C33H54O5

Molecular Weight: 530.78

Brief Introduction:

D-alpha-tocopherol succinate, also called D-alpha Tocopheryl Acid Succinate, which is an antioxidant extracted from plants and has natural and safe advantages. It is a compound obtained through esterification reaction based on natural plant tocopherols. This compound has better stability and solubility and is able to exert antioxidant effects in various environments and conditions.

Solubility:

Tocopheryl succinate is insoluble in water, easily soluble in chloroform, and soluble in acetone, ethanol, ether and vegetable oil.

Specifications of our D-Alpha Tocopheryl Acid Succinate 1185IU/g:

Test Items		Specifications	Test Methods
Colour		White to almost white Visual	Visual
Odour		Nearly odourless	Organoleptic
Appearance		Powder or Granules	Visual
Identification	Chemical Reaction	Positive Colour	Reaction
	GC	Corresponds to RS	GC
Acidity		18.0ml~19.3ml	Titration
Optical Rotation[α]D25		Not less than +24°	USP<781>
Bulk Density		0.20g/cm3 ~ 0.60g/cm3	USP<616>
Particle Size	Residue on 20 meshes	Not more than 1%	USP<786>
	Residue on 80 meshes	35% ~ 99%	USP<786>
	Pass through 120 meshes	Not more than 10%	USP<786>
Assay	D-Alpha Tocopheryl Acid Succinate	96% ~ 102%	GC
		Not less than 1161.6 IU/g	GC
Melting Point		73℃ ~ 78℃	USP<741>
Contaminants	Lead(Pb)	Not more than 1.0 ppm	GF-AAS
	Arsenic(As)	Not more than 1.0 ppm	HG-AAS
	Cadmium(Cd)	Not more than 1.0 ppm	GF-AAS
	Mercury(Hg)	Not more than 0.1 ppm	HG-AAS
	B(a)p	Not more than 2.0 ppb	HPLC
	PAH4	Not more than 10.0 ppb	GC-MS
Microbiological Tests	Total Aerobic Microbial Count	Not more than 1000 CFU/g	USP<2021>
	Total Yeasts and Moulds Count	Not more than 100 CFU/g	USP<2021>
	Escherichia coli	Negative/10g	USP<2021>

Health Benefits of D-Alpha-Tocopheryl Acid Succinate:

1. Antioxidant Effect: D-α-tocopheryl succinate has a powerful antioxidant effect, which can scavenge free radicals in the body and protect cells from oxidative damage. This antioxidant effect helps slow down the aging process and keeps skin firm and radiant.

2. Improve Cardiovascular Health: Studies show that D-alpha-tocopheryl succinate can lower cholesterol levels and reduce the risk of atherosclerosis. It can also enhance blood vessel elasticity, improve blood circulation, and provide strong protection for cardiovascular health.

3. Improve Immunity: D-α-tocopheryl succinate can stimulate the activity of the immune system and enhance the body’s immune function. It can increase the production of antibodies and improve the activity of immune cells, thereby enhancing the body's resistance to viruses and bacteria.

4. Anti-inflammatory Effect: D-α-tocopheryl acid succinate has significant anti-inflammatory effect and can effectively relieve the symptoms of inflammatory diseases. It can inhibit the production of inflammatory factors, reduce inflammatory reactions, and has potential preventive and therapeutic effects on arthritis, gout and other diseases.

5. Protect the Nervous System: D-α-tocopheryl acid succinate has a protective effect on the nervous system and can improve cognitive ability, memory and learning ability. It also reduces symptoms of neurodegenerative diseases such as Alzheimer's disease.

6. Promote Reproductive Health: D-α-tocopheryl acid succinate has a positive impact on the reproductive system, can increase fertility and improve reproductive health. It benefits both the male and female reproductive systems and helps maintain normal reproductive function.

Applications:

Used as an additive for high-end health foods and raw materials for high-end cosmetics; used in the pressing of multi-dimensional tablets and the filling of hard capsules. The natural vitamin E used in almost all nutritional supplements in the form of tablets and hard capsules is D-Alpha tocopheryl acid succinate.

Packaging:

1kg/Aluminum Foil Bag, 25kg/Cardboard Drum or according to the specific requirements from customers.

Storage Conditions:

It shall be stored in tightly closed containers at room temperature; and protected from heat, light, moisture and oxygen.

Shelf Life:

The product may be stored for 36 months in the unopened original containers at room temperature.