Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98)

Model NO.
vitamin E
Nutrient Composition
Vitamin
Resource
Natural
The content of active substances
＞90%
Transport Package
20kgs/Drum
Specification
USP/EP/FCC
Origin
China
HS Code
29362800
Production Capacity
1500mt/Month
Reference Price
$ 7.20 - 13.50
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Product Description

Product Descriptio
DL-alpha-Tocopheryl Acetate is a clear, colorless, slightly greenish-yellow viscous oily liquid.
Product Identification
Synonym   Tocopheryl acetate
CAS No.   7695-91-2
EINECS   No.   231-710-0
INCI   name   Tocopheryl acetate
Chemical Formula: C 31 H 52 O 3  Molecular Weight: 472.75

                                                               Specifications
Items Specifications Test Method
1   Description Clear, colorless slightly greenish-yellow,
viscous, oily liquid. Ph.Eur /USP/FCC 		Visual
2   Identification    
A optical rotation -0.01°~ +0.01°, Ph.Eur Ph.Eur 2.2.7
B IR To conform, Ph.Eur /USP/FCC Ph.Eur 2.2.24
B Color reaction To conform, USP/FCC USP
C Retention time, GC To conform, USP/FCC GC
3   Related   Substances  


Ph.Eur 2.2.28
Impurity A ≤ 0.5%, Ph.Eur
Impurity B ≤ 1.5%, Ph.Eur
Impurity C ≤ 0.5%, Ph.Eur
Impurities D and E ≤ 1.0%, Ph.Eur
Any other impurity ≤ 0.25%, Ph.Eur
Total impurities ≤ 2.5%, Ph.Eur
4   Acidity ≤ 1.0ml, USP/FCC USP/FCC

5   Residual   Solvents
To conform 		Ph.Eur 2.4.24
USP <467>
6   Heavy   metals
Pb
≤ 2mg/kg, FCC
AA
7   Arsenic ≤ 1mg/kg (in-house) ChP 0822
8   Copper ≤ 25mg/kg (in-house)
ICP-MS
9   Zinc ≤ 25mg/kg (in-house)
10   Pd ≤ 5mg/kg (in-house) AA
11   Assay 96.5%~102.0% Ph.Eur
96.0%~102.0% USP/FCC 		Ph.Eur 2.2.28
12   *Microbiological   tests    
Total aerobic microbial count ≤1000cfu/g, Ph.Eur /USP USP<61>
Ph. Eur.2.6.12
Total yeasts and moulds count ≤100cfu/g, Ph.Eur /USP
Escherichia coli n.d./g, Ph.Eur /USP

USP<62>
Ph. Eur.2.6.13
Pseudomonas aeruginosa n.d./g, Ph.Eur /USP
Staphylococcus aureus n.d./g, Ph.Eur /USP
Enterobacteria n.d./g, Ph.Eur /USP
Salmonella n.d./10g, Ph.Eur /USP

Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98) Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98) Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98) Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98) Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98)
Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98)

Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98) Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98) Synthetic Vitamin E Acetate Oil, CAS: 7695-91-2 (EA-98)


 

 

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