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Vanillyl butyl ether

Vanillyl butyl ether Struktur
82654-98-6
CAS-Nr.
82654-98-6
Englisch Name:
Vanillyl butyl ether
Synonyma:
4-(Butoxymethyl)-2-methoxyphenol;FEMA 3796;Vanillyl Butyl;4-(Butoxymethyl);Vanillyl butyl eth;BUTYL VANILLY ETHER;Vanilly butyl ether;VANILLYL BUTYL ETHER;BUTYL VANILLYL ETHER;Vanillin butyl ether
CBNumber:
CB8156299
Summenformel:
C12H18O3
Molgewicht:
210.27
MOL-Datei:
82654-98-6.mol

Vanillyl butyl ether Eigenschaften

Siedepunkt:
241 °C(lit.)
Dichte
1.057 g/mL at 25 °C(lit.)
Dampfdruck
0.42-2000Pa at 20-25℃
FEMA 
3796 | VANILLYL BUTYL ETHER
Brechungsindex
n20/D 1.516(lit.)
Flammpunkt:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
soluble (Insoluble in water. Soluble in organic solvents, oils.)
Aggregatzustand
Oil
Farbe
Colourless
Wichte
1.057
Geruch (Odor)
at 100.00 %. vanilla fruity
Geruchsart
vanilla
Wasserl?slichkeit
1.79-1690mg/L at 20℃
JECFA Number
888
InChIKey
VLDFMKOUUQYFGF-UHFFFAOYSA-N
LogP
2.2-2.4 at 23-25℃
EPA chemische Informationen
Phenol, 4-(butoxymethyl)-2-methoxy- (82654-98-6)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
WGK Germany  3
HS Code  2909.50.4050
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P261 Einatmen von Staub vermeiden.
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P272 Kontaminierte Arbeitskleidung nicht au?erhalb des Arbeitsplatzes tragen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P333+P313 Bei Hautreizung oder -ausschlag: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen.
P337+P313 Bei anhaltender Augenreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

Vanillyl butyl ether Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Vanillyl butyl ether is an ether of monohydroxybenzoic acid. It is added to food products as a flavoring agent. It is also present in cosmetics and personal care products as a fragrance ingredient, oral care agent, hair conditioning agent, and warming or cooling agent.

Chemische Eigenschaften

Vanillyl butyl ether has a weak, vanillic, acidic odor.

Verwenden

Vanillyl butyl ether is a compound hypothesized to have warming and vasodilation mechanisms when applied on the skin as a cream.

Allgemeine Beschreibung

Vanillyl butyl ether is an alkoxy-substituted benzyl derivative mainly used as a flavoring agent.

Nebenwirkungen

Vanilloids contain vanillyl groups that bind to the transient receptor potential type V1 channel (Vanilloid receptor-1, TRPV1) that respond to noxious stimuli such as high temperatures and acidic pH. This causes neurons to release glutamate, adenosine triphosphate (ATP) and a variety of neuropeptides, resulting in the warming sensation. Vanillyl butyl ether causes serious eye irritation and may cause an allergic skin reaction.

Sicherheit(Safety)

Vanillyl butyl ether (VBE) is a weak skin sensitizer, which is a substance whose chemical structure indicates that it is expected to react with skin proteins, with a NESIL value of 3500 μg/cm2. VBE is not genotoxic, phototoxic or photosensitizing. In addition, VBE is not persistent, bioaccumulative and toxic (PBT) according to IFRA environmental criteria, and its risk quotient is less than 1 based on its current use in Europe and North America (i.e. PEC/PNEC). The local respiratory toxicity endpoint was evaluated using the Threshold of Toxicological Concern (TTC) for Cramer Class III materials, and exposure to VBE was below the TTC (0.47 mg/day)[1].

Synthese

At present, the synthesis of vanillyl butyl ether is mainly obtained by dehydrating and condensing vanillyl alcohol and n-butyl alcohol under an acid catalyst. However, the yield of the method is low mainly because water generated by the reaction can inhibit the etherification reaction. The common acid catalyst such as AlCl is used3、FeCl3It is easy to hydrolyze in the presence of water and lose its catalytic action. A new synthesis method comprises the following steps: dissolving vanillin in a solvent, adding a metal complex hydride and an alkylating reagent after uniformly stirring, reacting for 3-4 hours at 30-40 ℃ to obtain a vanillin alcohol ether solution, and separating and purifying the vanillin alcohol ether solution to obtain vanillin alcohol ether.

Vanillyl butyl ether Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Vanillyl butyl ether Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 333)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
COSMAN CHEMICAL CO., LTD.
+8613761622051
sales@cosmanchem.com China 14 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
027-88013699 17354350817
Ryan@jiutian-bio.com China 6001 58
Hangzhou Zelixir Biotech Co., Ltd.
+8618867646786
neal.chen@zelixir.com China 232 58
Hebei Fengmu Trading Co., Ltd.
+8613393234347
Lyla@fengmuchem.com China 2946 58
Beri Pharma Co., Ltd.
+8613417710166
sales@zhberi.com China 227 58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
+8615350851019
admin@86-ss.com China 1001 58
HANGZHOU HAILAN CHEMICAL CO.,LTD.
+86-57156122185 +86-15967590394
sales@hailan-chem.com China 400 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-81148696 +86-15536356810
1022@dideu.com China 3882 58
Hebei Yanxi Chemical Co., Ltd.
+8617531153977
allison@yan-xi.com China 5857 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58

82654-98-6()Verwandte Suche:


  • VANILLYL BUTYL ETHER
  • 4-BUTOXY-2-METHOXYPHENOL
  • BUTYL VANILLYL ETHER
  • VANILLYL BUTYLETHER 96+%
  • Phenol, 4-(butoxymethyl)-2-methoxy-
  • 2-Methoxy-4-(butoxymethyl)phenol
  • 4-Butoxymethyl-2-methoxyphenol
  • Vanillyl butyl eth
  • 4-(Butoxymethyl)
  • BUTYL VANILLY ETHER
  • Slimauty Vbe (Vanillyl Butyl Ether)
  • Vanillyl Butyl Ether (VBE) 98%
  • Vanillyl Butyl Ether VBE 82654-98-6 kf-wang(at)kf-chem.com
  • FEMA 3796
  • 4-(Butoxymethyl)-2-methoxyphenol
  • Vanillyl Butyl
  • Tetrabutylammonium nitrate 1941-27-1
  • Vanillin butyl ether
  • Vanilly butyl ether
  • 82654-98-6
  • 4HOC6H33OCH3CH2OCH23CH3
  • API intermediates
  • Alphabetical Listings
  • Flavors and Fragrances
  • Q-Z
  • Synthetic Fragrance
  • 82654-98-6
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