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Tocopheryl Acetate7695-91-2 Vitamin E Raw Material As Cosmetic Antioxidant

Tocopheryl Acetate7695-91-2 Vitamin E Raw Material As Cosmetic Antioxidant

Tocopheryl Acetate7695-91-2 Vitamin E Raw Material As Cosmetic Antioxidant
Tocopheryl Acetate7695-91-2 Vitamin E Raw Material As Cosmetic Antioxidant

Large Image :  Tocopheryl Acetate7695-91-2 Vitamin E Raw Material As Cosmetic Antioxidant Get Best Price

Product Details:

Place of Origin: China
Brand Name: DKY
Model Number: 7695-91-2

Payment & Shipping Terms:

Minimum Order Quantity: 1kg
Packaging Details: 1kg/bottle or 5kg/bottle
Delivery Time: 5-7 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 50 tons per year
Detailed Product Description
CAS No: 7695-91-2 Molecular Formula: C31H52O3
Molecular Weight: 472.74 EINECS No: 231-710-0
Melting Point: - 28 ° C Boiling Point: 224°C At 0.3mmHg
Density: 0.96g/mL At 20°C Vapor Density: 16.3
Index Of Refraction: N20/D1.497 Flash: > 230 ° F
Storage Conditions: 2-8°C Solubility: Soluble In Chloroform, Ether, Acetone And Vegetable Oil, Soluble In Alcohol, Insoluble In Water.
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Tocopheryl acetate/VE oil 7695-91-2 vitamin raw material as a cosmetic antioxidant
 
Basic parameter:
1. Product name :Tocopheryl acetate
2. Product alias: dl-tocophrin; DL - VITAMINEACETATE; DL - CONTOPHERON; DL - planet ECON. DL - FERTILVIT; DL - ALPHA - TOCOPHEROLACETATE; DL - ALPHA - TOCOPHERYLACETATE; DL - ALFACOL
3. CAS no. : 7695-91-2
4. Molecular formula: C31H52O3
5. Molecular weight: 472.74
6. EINECS no. : 231-710-0
7. Melting point: - 28 ° C
8. Boiling point: 224 ° C0.3 mmHg (lit.)
9. Density: 0.96 g/mLat20 ° C (lit.)
10. Vapor density: 16.3(vsair)
11. Index of refraction: n20/D1.497
12. Flash: > 230 ° F
13. Storage conditions: 2-8°C
14. Solubility: soluble in chloroform, ether, acetone and vegetable oil, soluble in alcohol, insoluble in water.
 
Certificate of Analysis:
Product Name

Vitamin E ethyl ester

(98% min.)

Batch No. 20200418 MFG. Date 20200418
EXP. Date 20220417 Batch quantity 8400kgs
Reference standard USP30
ITEMS SPECIFICATIONS RESULTS
Appearance Clear,slightly greenish-yellow,Viscons,oil liquid Conform
Solubility Practically insoluble in water,freely soluble in absolute ethanol,in acetone,in chlorform, in ether and in fixed oils;soluble in ethanol (98%) Conform
Identification / Conform
Acidity ≤1.0 0.5
Light absorption

A(1%1cm254nm)7.0~9.0

A(1%1cm284nm)42.0~45.0

7.6

42.6

Free tocopherol ≤1.0 0.25%
Heavy metals ≤20ppm <10ppm
Sulphated ash ≤0.1% 0.03
Total plate count Not more than 1000cfu/g /
Yeast & Mold NMT 100cfu/g /
E-coli Negative /
Salmonella Negative /
Coliforms Negative /
Assay 96.0%~102% 98.8%
Conclusion Pass

 

Structure:

Tocopheryl Acetate7695-91-2 Vitamin E Raw Material As Cosmetic Antioxidant 0

 

 

USES:
1. Vitamin E can prevent the oxidation of cell membrane, unsaturated fatty acids and other easy oxides in the metabolism process of the body, so as to protect the integrity of cell membrane and prevent aging, and maintain the normal function of reproductive organs. Vitamin E has a strong reducing ability and can be used as an antioxidant.
2. As an antioxidant in the body, it can eliminate free radicals in the body and reduce the harm of ultraviolet rays to human body. For skin care, hair care, etc.
3. Used as medicine, nutrition and cosmetic additive.
4. Vitamin E has a strong reducing property, which has the function of anti-oxidation and preventing aging in the process of human metabolism, and can maintain the normal function of reproductive organs. In general, dl-vitamin E can be used as a nutrient fortifier. According to the regulations of China, it can be used to fortify sesame oil, salad oil, margarine and dairy products. The usage amount of fortified infant food is 40 ~ 70 constant g/kg. The maximum usage of fortified tocopherol beverage was 20 ~ 40mg/Ll. The usage rate of fortified milk drinks is 10 ~ 20 ounces /kg. It may also be enhanced by d-lubeto-tocopherol, d-lubeto-tocopherol acetate, or dl-lubeto-tocopherol in reduced amounts. Natural vitamin E concentrate ACTS as an antioxidant.
 
 

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