α-Tocopherylacetat Produkt Beschreibung

CAS-Nr.	58-95-7
Bezeichnung:	α-Tocopherylacetat
Englisch Name:	D-alpha-Tocopheryl acetate
Synonyma:	α-Tocopherylacetat Econ;Gevex;Erevit;Juvela;D-ECON;Alfacol;Ecofrol;E-Ferol;Tofaxin;E-Toplex
CBNumber:	CB5241875
Summenformel:	C31H52O3
Molgewicht:	472.74
MOL-Datei:	58-95-7.mol

α-Tocopherylacetat physikalisch-chemischer Eigenschaften

Schmelzpunkt::

~25 °C(lit.)

alpha :

3 º (c=2, in ethanol 25 ºC)

Siedepunkt::

224 °C0.3 mm Hg(lit.)

Dichte:

0.953 g/mL at 25 °C(lit.)

Brechungsindex:

n20/D 1.496(lit.)

Flammpunkt::

>230 °F

storage temp. :

2-8°C

form :

oil or semi-solid

color :

yellow

Wasserlöslichkeit:

<0.1 g/100 mL at 17 ºC

Merck :

9495

Stabilität::

Stable. Incompatible with strong oxidizing agents.

CAS Datenbank:

58-95-7(CAS DataBase Reference)

NIST chemische Informationen:

Vitamin e acetate(58-95-7)

EPA chemische Informationen:

2H-1-Benzopyran- 6-ol, 3,4-dihydro-2,5,7,8-tetramethyl- 2-[(4R,8R)-4,8,12-trimethyltridecyl]-, acetate, (2R)-(58-95-7)

Sicherheit

S-Sätze::

24/25

WGK Germany :

RTECS-Nr.:

GP8280000

α-Tocopherylacetat Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften
off-white crystalline solid

Verwenden
vitamin E

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.

S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.

α-Tocopherylacetat Upstream-Materialien And Downstream Produkte

Upstream-Materialien
2,3,5-Trimethylhydrochinon 3,7,11,15-Tetramethylhexadecan-1,2,3-triol

Downstream Produkte

α-Tocopherylacetat Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global( 110)Lieferanten

Firmenname	Telefon	Fax	E-Mail	Land	Produktkatalog	Edge Rate
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Chembest Research Laboratories Limited	+86(0)21-20908456	+86(0)21-58180499	sales@biochembest.com	CHINA	6000	61
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Nanjing Chemlin Chemical Co., Ltd	025-83697070; 010-68547217	+86-25-83453306	sales@chemlin.com.cn	CHINA	20120	64
Chemsky（shanghai）International Co.,Ltd.	021-50135380		shchemsky@sina.com	CHINA	32553	50
Chengdu XiYa Chemical Technology Co., Ltd.	4008-626-111	028-84752058	sale@xiyashiji.com	CHINA	9763	57
BEST-REAGENT	028-85973071 028-85973075	028-85973075	service@best-reagent.com	CHINA	9961	57
China Langchem Inc.	0086-21-58956006,021-58950017;021-38701807	0086-21-58956100	sales@langchem.com	CHINA	11187	57

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

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 [3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl]hydrogensuccinat α-Tocopherylhydrogensuccinat Natriumacetat Retinylacetat POLY(VINYL ACETATE) Vitamin E Ethylacetat 2-Ethoxy-ethylacetat 17β-Hydroxyestra-4,9,11-trien-3-on-17-acetat α-Tocopherylacetat α-Tocopherol 2,6-Dimethyloct-7-en-2-ol CELLULOSE ACETATE Benzylacetat

Prenols Lipids VITAMIN E ACETATE (D-FORM) VITAMIN E ALPHA TOCOPHEROL ACETATE VITAMINE E-ACETATE (2r,4’r,8’r)-alpha-tocopherylacetate (2R,4’R,8’R)-O-Acetyl-α-tocopherol (r,r,r)-alpha-tocopherylacetate [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 dl-alpha-tocopheryl Ecofrol Econ E-Ferol Endo E Dompe endoedompe Ephynal acetate ephynalacetate Erevit E-Toplex E-vicotrat Evipherol Fertilvit Gevex Juvela Spondyvit Tocopherex Tocophrin Tofaxin Tokoferol acetate tokoferolacetate α-Tocopherolacetate Biochemicals and Reagents BioChemical (+)-ALPHA-TOCOPHEROL ACETATE 58-95-7 D-VITAMIN E ACETATE D-TOCOPHEROL ACETATE D-TOCOPHRIN D-ECON D-A-TOCOPHERYL ACETATE D-CONTOPHERON D-ALFACOL D-ALPHA-TOCOPHEROL ACETATE D-ALPHA-TOCOPHERYL ACETATE D-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL ACETATE D-FERTILVIT D-A-TOCOPHEROL ACETATE FROM NATURAL*A-TO COPHEROL IN