α-Tocopherylacetat
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- CAS-Nr.
- 58-95-7
- Bezeichnung:
- α-Tocopherylacetat
- Englisch Name:
- D-alpha-Tocopheryl acetate
- Synonyma:
- D-α-Tocopheryl acetate;D-ALPHA-TOCOPHEROL ACETATE;Evipherol;dl-alpha-tocopheryl;α-Tocopherol acetate;D-A-TOCOPHERYL ACETATE;D-α-Tocopherol Acetate;D-alpha-Tocopheryl acetate,98%;Econ;Gevex
- CBNumber:
- CB5241875
- Summenformel:
- C31H52O3
- Molgewicht:
- 472.74
- MOL-Datei:
- 58-95-7.mol
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α-Tocopherylacetat Eigenschaften
- Schmelzpunkt:
- ~25 °C(lit.)
- Siedepunkt:
- 224 °C0.3 mm Hg(lit.)
- alpha
- 3 º (c=2, in ethanol 25 ºC)
- Dichte
- 0.953 g/mL at 25 °C(lit.)
- Brechungsindex
- n20/D 1.496(lit.)
- Flammpunkt:
- >230 °F
- storage temp.
- room temp
- Löslichkeit
- Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol and in fatty oils, soluble in ethanol (96 per cent).
- Aggregatzustand
- oil or semi-solid
- Farbe
- yellow
- Geruch (Odor)
- cryst., odorless
- Wasserlöslichkeit
- <0.1 g/100 mL at 17 ºC
- Merck
- 14,9495
- Stabilität:
- Stable. Incompatible with strong oxidizing agents.
- LogP
- 12.260 (est)
- CAS Datenbank
- 58-95-7(CAS DataBase Reference)
- NIST chemische Informationen
- Vitamin e acetate(58-95-7)
- EPA chemische Informationen
- D-.alpha.-Tocopheryl acetate (58-95-7)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| S-Sätze: |
24/25 |
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| WGK Germany |
1 |
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| RTECS-Nr. |
GP8280000 |
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| HS Code |
29362800 |
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| Bildanzeige (GHS) |
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| Alarmwort |
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H413 |
Kann für Wasserorganismen schädlich sein, mit langfristiger Wirkung. |
Langfristig (chronisch) gewässergefährdend |
Kategorie 4 |
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| Sicherheit |
| P273 |
Freisetzung in die Umwelt vermeiden. |
| P501 |
Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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α-Tocopherylacetat Chemische Eigenschaften,Einsatz,Produktion Methoden
S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
off-white crystalline solid
Verwenden
Used in prevention and treatment of vitamin E deficiencies.
Allgemeine Beschreibung
Odorless off-white crystals. Darkens at 401° F.
Air & Water Reaktionen
D-alpha-Tocopheryl acetate may be sensitive to prolonged exposure to light and air. . Insoluble in water.
Reaktivität anzeigen
An ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Brandgefahr
Flash point data for D-alpha-Tocopheryl acetate are not available. D-alpha-Tocopheryl acetate is probably combustible.
Kontakt-Allergie
Tocopherol and tocopheryl acetate are used mainly as
antioxidants. Tocopheryl acetate, an ester of tocopherol
(vitamin E), can induce allergic contact dermatitis.
Sicherheitsprofil
When heated to
decomposition it emits acrid smoke and
irritating fumes.
α-Tocopherylacetat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
α-Tocopherylacetat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 301)Lieferanten
58-95-7(α-Tocopherylacetat)Verwandte Suche:
2,6-Dimethyloct-7-en-2-ol
CELLULOSE ACETATE
Benzylacetat
2-Butoxy-ethylacetat
Ethylacetat
2-Ethoxy-ethylacetat
17β-Hydroxyestra-4,9,11-trien-3-on-17-acetat
2-Methoxy-1-methylethylacetat
Triacetin
Glatiramer acetate
[2R*(4R*,8R*)]-(±)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ylacetat
Natriumacetat
Retinylacetat
POLY(VINYL ACETATE)
Vinylacetat
Isopropylacetat
Pentylacetat
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ylacetat
- D-alpha-Tocopheryl acetateVitamine E-acetate
- (2R)-3,4-Dihydro-2,5,7,8-tetraMethyl-2-[(4R,8R)-4,8,12-triMethyltridecyl]-2H-1-benzopyran-6-ol 6-Acetate
- (2R,4'R,8'R)-α-Tocopherol Acetate
- (2R,4'R,8'R)-α-Tocopheryl Acetate
- (R,R,R)-α-Tocopheryl Acetate
- 2,5,7,8-TetraMethyl-2-(4,8,12-triMethyltridecyl)-
6-chroManol Acetate
- Copherol 12250
- EVitaMin E ace
- 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetraMethyl-2-[(4R,8R)-4,8,12-triMethyltridecyl]-,6-acetate, (2R)-
- Vitamin e acetate 93% Oil
- (+)-ALPHA-TOCOPHEROL ACETATE
- D-VITAMIN E ACETATE
- D-TOCOPHEROL ACETATE
- D-TOCOPHRIN
- D-ECON
- D-CONTOPHERON
- D-ALFACOL
- D-ALPHA-TOCOPHERYL ACETATE
- D-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL ACETATE
- D-FERTILVIT
- [2R-[2R*(4R*
- D-A-TOCOPHEROL ACETATE FROM NATURAL*A-TO COPHEROL IN
- (+)-A-TOCOPHEROL ACETATE FROM NATURAL*A- TOCOPHEROL
- (2R,4'R,8'R)-O-Acetyl-alpha-tocopherol-1-benzopyran-6-olacetate
- [2R-[2R*(4R*,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol acetate
- 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-, acetate, (2R)-
- VE50%ACETATE
- D3-RRR-ALPHA-TOCOPHERYLACETATE
- 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, [2R-[2R*(4R*,8R*)]]-2H-1-Benzopyran-6-ol
- 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl- 2-(4,8,12-trimethyltridecyl)-, acetate, [2R-[2R(4R,8R)]]-
- [2R-[2R*(4R8,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol acetate
- 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-,acetate,(+)-6-chromano
- 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6-yl acetate
- 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, [2R-[2R*(4R*,8R*)]]-
- 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-,acetate,[2R-[2R*(4R*,8R*)]]-2H-1-Benzopyran-6-ol
- 6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (+)-
- acetate,[2theta-[2theta(4theta,8theta)]]-yl)
- aceticacid2,5,7,8-tetramethyl-2-(4,8,12-trimethyl-tridecyl)-chroman-6-ylester
- Alfacol
- Combinal E
- combinale
- Contopheron
- Ecofrol
- Econ
- E-Ferol
- Endo E Dompe
- endoedompe
- Ephynal acetate
- ephynalacetate
- Erevit
- E-Toplex
- E-vicotrat
- Fertilvit
- Gevex
- Juvela
- Spondyvit
- Tocopherex
- Tocophrin
