Audited Supplier
Vitamin E Acetate
7695-91-2
C31h52o3
Yes
ISO
White or White Like Free-Flowing Powder
Pharmaceutical Ingredients
Pharmaceutical Ingredients
Powder
Kindherb
Case/Drum
NLT 50.0%
China
Product Description
PRODUCT DETAILS
Product Name:Vitamin E Acetate 50% CWS
Specification:NLT 50.0%
Appearance: White or whitelike free-flowing powder
TECHNICAL DATE SHEET
| TECHNICAL DATE SHEET | ||
| PRODUCT SPECIFICATIONS | ||
| Product Name: | Vitamin E Acetate 50% CWS | |
| Internal Code: | 000-01196 | |
| CAS number | 7695-91-2 | |
| Molecular formula | C31H52O3 | |
| ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
| Appearance | White or whitelike free-flowing powder | Visual |
| Coloration reaction | Postive | USP |
| Optical rotation | To conform | USP<781> |
| GC | Conforms to the refernce solution | USP<621> EP2.2.28 |
| TLC | The position and size of the principal spot corresponds to that of the reference solution | EP2.2.27 |
| Sieve analysis | 100% through sieve No.40(US) | |
| ≥90% through sieve No.60(US) | ||
| ≥45% through sieve No.100(US) | ||
| Loss on drying | ≤ 5.0% | USP<731>EP2.2.32 |
| Heavy metal(as Pb) | ≤ 0.001% | USP<231>II EP2.4.8 |
| Arsenic (As) | ≤ 0.0003% | USP<211>II EP2.4.2 |
| Assay(GC) | NLT 50.0% | USP<621>EP2.2.28 |
| Total plate count | ≤1000 cfu/g | USP<2021>EP2.6.12 |
| Yeast & Moulds | ≤100 cfu/g | USP<2021>EP2.6.12 |
| Enterobacterial | ≤10 cfu/g | USP<2021>EP2.6.13 |
| Salmonella: | Negative in 25g | USP<2022>EP2.6.13 |
| Escherichia coli | Negative in 10g | USP<2022>EP2.6.13 |
| Staphylococcus aureus | Negative in 10g | USP<2022>EP2.6.13 |
| Pseudomonas aeruginosa | Negative in 10g | USP<2022>EP2.6.13 |
| Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. | |
| Storage | Store in a well-closed container away from moisture, light, oxygen. | |
| Shelf Life | 24 months under the conditions above and in its original packaging | |
PRODUCT FUNCTION
1.Vitamin E used as an antioxidant,it can prevent the premature aging of skin and improve the skin's elasticity;
2.Vitamin E is a kind of nutritional intensify additive,can enhance the immunity, disease prevention of the livestocks;
3.Increasing breeding or laying rate of the livestocks and poultry, while keep the meat tasty and increase nutritional value;
4.Vitamin E can effectively increase the nucleic acid metabolism, and promote protein synthesis,and increase the body functions and sexual function.
COMPANY PROFILE
