| CAS No.: | 59-02-9 |
|---|---|
| Formula: | C29h50o2 |
| EINECS: | 200-412-2 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Samples: |
|---|
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The details of Cosmetic Raw Material Skin Use Vitamin E Powder CAS 59-02-9
Product Name: Vitamin E
Synonyms: 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-, (2R)-;covirel;E-vitamin succinate;Pheryl-E;Vita plus E;(+)-ALPHA-TOCOPHEROL TYPE V;(+)-ALPHA-TOCOPHEROL;D-PROFECUNDIN
CAS: 59-02-9
MF: C29H50O2
MW: 430.71
EINECS: 200-412-2
Melting point 2.5-3.5 °C
Boiling point 200-220 °C0.1 mm Hg(lit.)
density 0.95 g/mL at 25 °C(lit.)
refractive index n20/D 1.505(lit.)
Fp 253 °C
storage temp. -20°C
Specification of Cosmetic Raw Material Skin Use Vitamin E Powder CAS 59-02-9
| Test Item | Specification | Result |
| Appearance | White or light yellow powder granular powder, easy to absorb moisture | Conform |
| Specification | 0.5 | |
| Solubility | Soluble in warm water (35~40ºC) | |
| Particle Size | 90.0% through standard sieve No.20(840um) | 1 |
| Loss on Drying | ≤5.0% | 0.021 |
| Assay(HPLC) | ≥50.0% | 0.507 |
| Heavy Metal(Pb) | ≤10 mg/kg | <10 mg/kg |
| As | ≤3.0 mg/kg | <3.0 mg/kg |
Application of Cosmetic Raw Material Skin Use Vitamin E Powder CAS 59-02-9
Vtamin E, antioxidant
α-Tocopherol is the most bioactive of the naturally occurring forms of Vitamin E. Richest sources are green vegetables, grains, and oils, particularly palm, safflower and sunflower oils.
Use in insect cell culture applications as an antioxidant.
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Fountain Biotechnology Co., Ltd. is located in Jinan city, Shandong province ,China,which is the professional supplier of cosmetics additive, surfactants, thickeners ,bactericides ,Flavors and Fragrances and health care products raw materials manufacturers and trading for over 7 years.
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