CAS No.:10191-41-0 Vitamin E 98% Oil Dl-alpha-tocopheryl Acetate

CAS No.:10191-41-0 Vitamin E 98% Oil Dl-alpha-tocopheryl Acetate

Product Name:vitamin e 98% oil(dl-a-tocopheryl acetate)
Appearance:light yellow oil
Cas No.:: 58-95-7
MF: C31H52O3
EINECS No.:200-405-4
MOQ:10MT

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Description of Vitamin E 98% Oil

This product is a ramification of vitamin E, and is transparent to yellow pellucid viscous oily liquid with no characteristic odor in normal temperature. It has a melting point of 25℃, and will become solid under low temperature. It is not soluble in water but soluble in ethyl alcohol. It can be mixed with acetone, chloroform, diethyl ether or vegetable oil.

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Information of Vitamin E 98% Oil

Product name:	Natural vitamin E Acetate oil (D-Alpha Tocopheryl Acetate)
Synonyms:	(D-5,5,7,8-tetramethyl-2-94,8,12-trimethyltridecyl)-6-chromanol acetate
Specification	1000IU--1360IU
Appearance:	Transparent light yellow oily liquid
Source:	Soybean oil.
Package:	50Kg/steel drum, 200Kg/steel drum
Shelf life:	2 years from date of production
Storage:	Keep container unopened in cool, dry place

Technical specification of Vitamin E 98% Oil

Physical&Chemical Data
Color	Colorless to yellow	Visual
Odor	Nearly odorless	Organoleptic
Appearance	Clear oily liquid	Visual
Analytical Quality
Chemical reaction	Positive	Color reaction
GC	Corresponds to RS	GC
Acidity	≤0.5ml	Titration
Optical rotation	≥+24°	USP<781>
Refractive index	1.494~1.499	USP<831>
Specific absorption 284nm	41.0~45.0	USP<197>
Assay
D-Alpha tocopheryl acetate By GC	96.0%~102.0% ≥1306IU/g	USP Ph.Eur.04/2013:1257
Contaminants
Heavy metals	≤10ppm	USP<231>
* Arsenic	≤3ppm	ICP-MS
* Lead	≤2ppm	GFAAS
* Mercury	≤1ppm	AFS.
* B(a)p	≤2ppb	HPLC
* PAH4	≤10ppb	HPLC-DAD/FLD
TAMC	≤1000cfu/g	USP<2021>
Yeast & MouIds	≤100cfu/g	USP<2021>
E.coli	Negative/l0g	USP<2022>

Function of Vitamin E 98% Oil

Vitamin E, also known as tocopherol, is a kind of antioxidant and nutrient with excellent performance, and has the characteristics of high biological activity and food safety. It is widely used in medicine, health care products, food, cosmetics and other fields, and has become a hot product that has attracted much attention in recent years. It can be used as food additives and raw material of supplements.

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