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Vitamin E (Tocopherol)

10 Inquiries

Unit Price:

$1/G EXW

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CAS No.:

59-02-9

Grade:

Industrial Grade

Content:

99%

Packaging:

25kg/Cardboard Drum

Sample Available:

Yes

Price valid (until):

2035-01-01

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Pls input...

Shop High QualityTHIOCOLCHICOSIDE powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 1

Our Reference Specification, for more details, pls contact us for COA,MSDS and certification:
Email & Skype: 1085@dideu.com
Mobile&Wechat&Whatsapp: +8617392712776

Shop High QualityTHIOCOLCHICOSIDE powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 2

Items	Standard		Test Results
Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard.		Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.		Complies
Loss on drying %	≤2.0		0.19
Heavy metals ppm	≤10		<10
Moisture %	≤1.0		0.1
Sulphated ash %	≤0.5 determined on 1.0 g.		0.009
Residue on ignition %	≤0.1		0.03
Related Substances %	Unspecified impurities: for each impurity	≤0.10	<0.10
Related Substances %	Total Impurity	≤0.5	0.18
Purity %	≥99.0		99.7
Assay %	99.0 ~101.0 (anhydrous substance).		99.8
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies

Shop High QualityTHIOCOLCHICOSIDE powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 3

Shop High QualityTHIOCOLCHICOSIDE powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 4

Our normal packaging is 25kgs/Drum，200kgs/Drum
The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

Items	Specifications

ECHEMI Editorial Reference

(+)-α-Tocopherol is a vitamin E derivative. vitamin E is a fat-soluble antioxidant.
α-Tocopherol (phenyl-5,7-dimethyl-d6) is the most bioactive form of fat-soluble vitamin E, which has a stable deuterium label, can be used as an internal standard for chromatographic methods with a tandem mass spectrometric detector.
light yellow liquid
VITAMIN E is sometimes referred to as the antisterility vitamin, factor X (an earlier designation), chemically vitamin E is alphatocopherol. Active analogues and related compounds include: dl-α-Tocopherol; 1-α-tocopherol; esters (succinate, acetate, phosphate), and β, ζ 1, ζ 2- tocopherols. The principal physiological forms are D-a-tocopherol, tocopheronolactone, and their phosphate esters.
ChEBI: An alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils.

Basic Info

Product Name:

D-α-Tocopherol

Other Name:

2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-, (2R)-;covirel;E-vitamin succinate;Pheryl-E;Vita plus E;(+)-ALPHA-TOCOPHEROL TYPE V;D-PROFECUNDIN;D-PHYTOGERMINE

CAS No.:

59-02-9

Molecular Formula:

C29H50O2

InChIKeys:

GVJHHUAWPYXKBD-IEOSBIPESA-N

Molecular Weight:

430.71

Exact Mass:

430.71

BRN:

4712525

EC Number:

200-412-2

TSCA:

TSCA listed

Color/Form:

clear yellow

HScode:

29362800

Categories:

Food Antioxidants

Characteristics

PSA:

29.46000

XLogP3:

10.7

Appearance:

clear yellow oil

Density:

0.95 g/mL at 25 °C(lit.)

Melting Point:

2.5-3.5 °C

Boiling Point:

200-220 °C0.1 mm Hg(lit.)

Flash Point:

253 °C

Refractive Index:

n20/D1.505(lit.)

Water Solubility:

INSOLUBLE

Storage Conditions:

2-8°C

Vapor Pressure:

1.4X10-8 mm Hg at 25 deg C (est)

Specific rotation:

24 º (c=2, in isooctane 25 ºC)

Odor:

lt. yel. to red visc. oil, nearly odorless

Taste:

Little or no taste

PKA:

11.40±0.40(Predicted)

Critical Temperature & Pressure:

-20°C

See More D-α-Tocopherol Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

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

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More D-α-Tocopherol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

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

Average lead Time:
7 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Company Certificates
- ISO Certificate
- REACH
Company Profile
">Company Profile

Inquiry History

10 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	D-α-Tocopherol	50 G	Oct 5, 2026
Egypt	Vit E oily	1000.00 KG	Jul 4, 2025
Nigeria	Vitamin E	1 KG	Feb 20, 2024
Egypt	Vitamin E Powder	3.00 KG	Jan 29, 2026
Turkey	vitamin E	300 KG	Dec 15, 2025
Algeria	Vitamin E	20 KG	Dec 13, 2023
Vietnam	Professional API Manufacturer Vitamin E Powder	25 KG	Nov 10, 2023
Egypt	Vitamin E	2 MT	Aug 10, 2024
United States	Vitamin E	25 KG	May 15, 2024
India	D-Alpha Tocopherol	2 MT	Nov 20, 2023

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Vitamin E (Tocopherol)

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Related Products

More Choices Find All Products for Sale 

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