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we can supply all kinds of Synthetic Vitamin E and Natural Vitamin E with good price
D-Alpha-Tocopheryl Polyethylene Glycol Succinate -TPGS / Water-soluble Natural Vitamin E TPGS
1. Never been irradiated
2. Free sample, large stock
3. Certificate: Health Certificate, Certificate of Original, Phytosanitary Certificate, Free Sales
Specification:
1. Dl-Alpha-Tocopheryl Acetate 96%/Vitamin E96% oil
2. Synthetic Vitamin E 50% CWS Powder/Dl-Alpha-Tocopheryl Acetate Powder 50% CWS
3. Synthetic Vitamin E 50% TAB Powder/Dl-Alpha-Tocopheryl Acetate Powder 50% TAB
4. Synthetic Vitamin E 50% feed grade
5. D-Alpha Tocopherol 1000IU / Vitamin E Natural 1000IU
6. D-Alpha Tocopheryl Acetate Powder 700 CWS / Vitamin E Natural 700 CWS
7. D-Alpha Tocopheryl Succinate 1210/1185/1185SE
8. D-Alpha-Tocopheryl Polyethylene Glycol Succinate (TPGS) / Water-soluble Natural Vitamin E TPGS
Introduce and benefits:
Water-soluble Natural Vitamin E TPGS is a derivation of natural vitamin E. It is a esterification product of natural Vitamin E Acid Succinate and Polyethylene Glycol. Natural Vitamin E TPGS is soluble completely in water and produces a clarification and transparence solution. The max solubility of Natural Vitamin E TPGS is 25%.
Referenced COA:
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Product and Batch Information |
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Products Name: |
Vitamin E Polyethylene Glycol Succinate(TPGS) |
Manufacture Date: |
Feb. 20, 2014 |
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Specification: |
USP36 |
Analysis Date: |
Feb. 22, 2014 |
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Batch No: |
20140220 |
Report Date: |
Feb. 22, 2014 |
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Analysis: |
320KG |
Expiry Date: |
Feb. 19, 2016 |
Analysis Item |
Specification(USP36) |
Result |
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Appearance |
White to Yellowish, waxy solid Soluble in ethanol, insoluble in hexane |
Almost white waxy solid |
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Identification(GC) |
The retention time for the major peak of the test solution corresponds to that in the standard solution, as obtained in the test for content |
Conform |
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Water-solubility |
Meets the requirements |
Conform |
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Acidity |
≤0.27ml |
0.14ml |
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Specific rotation |
≥+24.0° |
+25.2° |
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Assay |
D-alpha tocopherol (C29H50Q2)≥25.0% |
26.4% |
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Residual Solvents |
Ethanol≤0.5%
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< 0.05% |
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Toluene≤0.089% |
< 0.0089% |
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Hexane≤0.029% |
< 0.0029% |
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Butanone≤0.5% |
< 0.05% |
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Total Aerobic bacterial count |
≤1000cfu/g |
Complies |
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Yeasts and Moulds |
≤100cfu/g |
Complies |
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Escherichia coli |
Negative |
Negative |
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Salmonella species |
Negative |
Negative |
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Psendomonas aeruginosa |
Negative |
Negative |
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Staphylococcus aureus |
Negative |
Negative |
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Conclusion |
Conform to USP36 |
CAS No.: |
9002-96-4
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Other Names: |
Water-soluble Natural Vitamin E
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Place of Origin: |
Zhejiang China (Mainland)
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Type: |
Nutrition Enhancers
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Brand Name: |
GOSUN
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vitamin e tpgs Color: |
Pale-yellow, waxy solid
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vitamin e tpgs Odor: |
Characteristic
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vitamin e tpgs Moisture: |
NMT 5%
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vitamin e tpgs Heavy Metal: |
NMT 20ppm
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vitamin e tpgs As: |
NMT 3ppm
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vitamin e tpgs Ingredient: |
25%
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Total plate counts: |
NMT 1000cfu/g
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Yeast and Mold: |
NMT 100cfu/g
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