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α-Tocopherylacetat

D-alpha-Tocopheryl acetate Struktur
58-95-7
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

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
L?slichkeit
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
Wasserl?slichkeit
<0.1 g/100 mL at 17 ºC
Merck 
14,9495
Stabilit?t:
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 Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
S-S?tze: 24/25
WGK Germany  1
RTECS-Nr. GP8280000
HS Code  29362800
Bildanzeige (GHS)
Alarmwort
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H413 Kann für Wasserorganismen sch?dlich sein, mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 4
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

α-Tocopherylacetat Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze 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.

Reaktivit?t 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 H?ndler.

Global( 308)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Chongqing Zhihe Biopharmaceutical Co., Ltd.
+8618580541567
sales@zhswyy.com China 303 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20288 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21639 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29886 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
SIMAGCHEM CORP
+86-13806087780
sale@simagchem.com China 17365 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 31991 58
Hubei Ipure Biology Co., Ltd
+8613367258412
ada@ipurechemical.com China 10319 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34553 58

58-95-7(α-Tocopherylacetat)Verwandte Suche:


  • 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
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