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High Purity All-Rac-α -Tocopherol Vitamin E for Delay Ageing

17 Inquiries

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CAS No.:

10191-41-0

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Packaging:

20kg/drum

Price valid (until):

2024-09-20

Contact Supplier

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AKSCHEM

Company Type:

Trader

Location:

China

Qualification:

Main Products:

vitamin,Raw material of veterinary medicine,food additives

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Product Description
Seller Information
Inquiry History

Description

What is Vitamin E?
Vitamin E (VE), a generic term for tocopherols, is a golden yellow or light yellow oil with a mild, specific odor. Usually, vitamin E is easily oxidized in the light and air, resulting in a dark red color. "It is miscible with acetone, ether, or vegetable oil, and is almost insoluble in water." Vitamin E was one of the first vitamins discovered. It is an essential fat-soluble vitamin for human body. As an excellent antioxidant and nutritional agent, it is widely used in clinical, pharmaceutical, food, feed, health care products and cosmetics industries.

Vitamin E is a fat-soluble vitamin found in oils, fruits, vegetables and grains in eight forms. It is often used in creams and lotions because it is believed to promote skin healing and reduce scar formation after injuries such as burns. Vitamin E has a variety of biological activities and has preventive and therapeutic effects on some diseases. It is a strong antioxidant, preventing lipofuscin formation on the membrane and delaying the aging of the body; Maintain the elasticity of connective tissue and promote blood circulation; Regulate the normal secretion of hormones in the body; Control the consumption of acid in the body; Protect the skin mucosa and other functions, so that the skin moisturized and healthy, so as to achieve the role of beauty and skin care; It can also improve the microcirculation of hair follicles, ensure its nutrient supply, and make hair regeneration.

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Application of Vitamin E:
1. Vitamin E is used as an antioxidant in the preservation of fruits, vegetables, cans and other foods, which can effectively prevent the oxidation and rancidity of oil in food and greatly improve the storage period of food.
2. Vitamin E can enhance the skin's own resistance, and then protect the skin from air pollution, sun and other effects. Therefore, vitamin E is widely used in skin care products.
3. The antioxidant activity of vitamin E can also help resist the free radical oxidation reaction caused by oral problems, so that oral care products have anti-free radicals, promote ulcer healing and relieve gum pain.

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Product Name:	Vitamin E
Chemical Name:	Tocopherol, Tocopheryl
CAS No.:	10191-41-0
Molecular Formula:	C₂₉H₅₀O₂
Appearance:	Light Yellow Oil
Storage:	Store below 15ºC in a dark well-ventilated and dry place.
Shelf Life:	2 Years
Package:	20kg/drum

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Q1: Can I get some samples?
A: Yes, contact me to know more about sample

Q2. When will deliver the goods?
A: For sample(less than 1kg), in about 3-5 working days after payment; for larger orders (more than 1kg), in about 7-15 working days after payment.

Q3. How will deliver the goods?
A: We have strong cooperation with DHL, UPS, FedEx, EMS, etc. For container products, we can do sea shipping. You also can choose your own shipping forwarder.

Q4. What's your MOQ?
A: It depends on different products, we also can accept samples order.

Basic Info

Product Name:

DL-α-Tocopherol

Other Name:

2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-;6-Chromanol,2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-;3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol;dl-α-Tocopherol;(±)-α-Tocopherol;Ephanyl;DL-α-Tocopherol;all-rac-α-Tocopherol;Ronotec DF 120;Ronotec 201;Rac-α-Tocopherol;Ronotec 202;3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol;Uvinul 2000AO;Elementol B;Elementol R;Elementol Basic;Irganox E 210;2,5,7,8-Tetramethyl-2-(4′,8′,12′-trimethyltridecyl)chroman-6-ol;2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol;Irganox LE 307;364-50-1;4072-33-7;16826-11-2;25094-97-7;181591-70-8

CAS No.:

10191-41-0

Molecular Formula:

C29H50O2

InChIKeys:

InChIKey=GVJHHUAWPYXKBD-UHFFFAOYSA-N

Molecular Weight:

430.71

Exact Mass:

430.71

BRN:

94012

EC Number:

233-466-0

UNII:

7QWA1RIO01

NSC Number:

755839|82623|20812

DSSTox ID:

DTXSID8021355

NCI Thesaurus Code:

C74578

Color/Form:

Slightly viscous, pale yellow oil

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

29.5

XLogP3:

log Kow = 12.2 (est)

Appearance:

Liquid

Density:

0.950 g/mL at 20 °C(lit.)

Melting Point:

2-4°C

Boiling Point:

205-210 °C @ Press: 0.02 Torr

Flash Point:

240°C

Refractive Index:

n20/D 1.506

Water Solubility:

Miscible with chloroform, vegetable oils, ether, acetone and alcohol. Immiscible with water.

Storage Conditions:

2-8°C

Vapor Pressure:

1.4X10-8 mm Hg at 25 °C (est)

Specific rotation:

[α]D/25 0° ± 0,05° (1 in 10 solution in chloroform)

Henrys Law Constant:

Henry's Law constant = 7.9X10-5 atm-cu m/mole 25 °C (est)

Dissociation Constants:

pKa = 10.8 (hydroxy) (est)

Collision Cross Section:

219.7 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Experimental Properties:

Hydroxyl radical reaction rate constant = 2.3X10-10 cu cm/molec-sec at 25 °C (est)

See More DL-α-Tocopherol Properties 

Hazard Identification

Classification of the substance or mixture

Skin sensitization, Sub-category 1B

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H317 May cause an allergic skin reaction
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8 deg C.

See More DL-α-Tocopherol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
vitamin,Raw material of veterinary medicine,food additives

Location:
ROOM A1508, HUIMEILINGYU BUILDING, ZHANGDIAN DIST, ZIBO CITY, SHANDONG PROVINCE, CHINA.

Payment Terms:
TT against copy of documents,D/P,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
30

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2016

Accesscn Internation al Trading Co., Ltd. Founded in 2016, is a n professional pharma- ceutical enterprise integrating trade and tech- nical services. It is a supplier of raw materials, pharmaceutical excipients,pharmaceut ical intermediates,huma nutr ition products, animal nutrition products , food additives and feed additives . The company ' s products and services include API , pharmaceutical excipi - ents, pharmaceutical intermediates, human nutrition , animal nutrition , food additives and feed additives. After years of precipitation, the company has formed a complete and robust quality management system . At present , we have established a long-term and stable product supply chain relationship wi th a
number of domestic pharmaceutical produc - tion enterprises, and established a after-sales technical support s ystem.
Accesscn has a young, professi onal, full of vitality, a sense of responsibility, a strong sense of market competition and pioneering spirit of sales management team. Through continuous communication and long-term stable cooperation with large pharma ceuti- cal enterprises, we have a high degree of sensitivity to the market, so as to continu- ously improve and perfect our product a nd service system, and alwa ys maintain the leading position in the same industry. Safety achievement quality, integrity casting brilliant. Accesscn with pragmatic work style, flexible operation system and solid product knowledge, based in Qilu and l ooks to the world!

Inquiry History

17 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	Vitamin E	10.00 MT	Feb 14, 2025
Sri Lanka	Alpha - Tocopherol -Vitamin E	1000.00 KG	Feb 13, 2025
Indonesia	Dl-Alpha Tocopherol	50 G	Jun 7, 2024
India	DL Alpha Tocopherol	1.00 KG	Mar 1, 2024
Indonesia	Vitamin E 50% Oil Certified RSPO Mix Tocopherol Tocotrienol for Supplement Amber Liquid Gold Tri.E	100 G	Oct 31, 2023
Canada	VITAMIN E-50 TOCOPHEROL	1000 KG	Aug 14, 2023
India	Vitamin E	1.00 MT	Apr 27, 2025
India	Vitamin E oil pure	10 TON	Apr 22, 2025
Egypt	Vitamin E oily	5 TON	Dec 17, 2024
Indonesia	Vitamin E 50% Oil Certified RSPO Mix Tocopherol Tocotrienol for Supplement Amber Liquid Gold Tri.E	100 G	Nov 2, 2023
Indonesia	Vitamin E 50% oil	500 G	Nov 1, 2023
Malaysia	High Quality Raw Material Vitamin e Oil price Dl-alpha tocopheryl Acetate	100 KG	Oct 27, 2023
India	Natural Mixed Tocopherol 70% & 90%	1 20' Fcl	Jun 19, 2023
Sri Lanka	Alpha - Tocopherol -Vitamin E	1000.00 KG	Feb 12, 2025
India	Tocopherol	5 TON	Feb 7, 2025
Peru	Vitamin Factory Direct Sale Bulk Mixed Tocopherol Powder Natural Vitamin E D-alpha Tocopherol	25 KG	Nov 7, 2023
India	D-Alpha Tocopherol	2 MT	Nov 20, 2023

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