produktbeskrivelse

Zingerone Grunnleggende informasjon

Food flavorings Content Analysis Toxicity Limited use

Produktnavn:	Zingerone
Synonyms:	(0) -paradol; [0] -Paradol; 3-metoksy-4-hydroksybenzylaceton; 3-metoksy-4-hydroksy-benzylaceton; 4- (3-metoksy-4-hydroksyfenyl) -2-butanon; 4- (4 -hydroksy-3; ingefæron; zingeron [3- (4-hydroksy-3-metoksyfenyl) butan-2-on]
CAS:	122-48-5
MF:	C11H14O3
MW:	194.23
EINECS:	204-548-3
Product Categories:	Miscellaneous Natural Products;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors
Mol File:	122-48-5.mol

Zingerone Chemical Properties

Melting point	40-41 ° C (opplyst)
Boiling point	141 ° C 0,5 mm Hg (lys)
tetthet	1,14 g / ml ved 25 ° C (opplyst)
FEMA	3124 \| ZINGERONE
brytningsindeks	n20 / D 1.541 (lys)
Fp	> 230 ° F
storage temp.	2-8 ° C
pka	10,03 ± 0,20 (Forutsagt)
JECFA-nummer	730
Merck	14,10166
InChIKey	OJYLAHXKWMRDGS-UHFFFAOYSA-N
CAS DataBase Referanse	122-48-5 (CAS DataBase Reference)
NIST Chemistry Reference	2-Butanone, 4-(4-hydroxy-3-methoxyphenyl)-(122-48-5)
EPA Substance Registry System	2-Butanone, 4-(4-hydroxy-3-methoxyphenyl)- (122-48-5)

Zingerone sikkerhetsinformasjon

Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	2
RTECS	EL8900000
TSCA	Ja
HS kode	29333999
Hazardous Substances Data	122-48-5 (data om farlige stoffer)

Zingerone bruk og syntese

Food flavorings	Vanillylacetone also called zingerone , is a food spice which is allowed to be prepared appropriately according to production needs by Chinese "Sanitary Standards of Using Food Additives" (GB 2760-1996),its chemical name is 4-(4-hydroxy 3-methoxyphenyl)-2-butanone. Yellow or light amber crystal (acetone, petroleum ether or ethyl ether-petroleum ether), at room temperature, after long time ,it becomes to a viscous liquid.It has a strong irritating odor like spicy ginger and ginger-like pungent taste,it has a sweet, spicy, full-bodied and deep floral aroma, fragrance lasts for a long time. The relative density is 1.138~1.139 (25 ℃), melting point 40~41 ℃, boiling point 290 ℃ (102 ℃), refractive index 1.544~1.545. It can be dissolved in 50% ethanol in 1:1 ratio , slightly soluble in water and petroleum ether, soluble in dilute alkali. In the steam it slowly evaporates. When heated ,it can deoxidate silver nitrate ammonia solution; and it can react with an alcohol solution of ferric chloride to turn to green. It is derived from the Zingiber officinale essential oils , Vanillylacetone is the main constituent of ginger oil . After the condensation reaction of vanillin and acetone,it is obtained through hydrogenation .it is used as a full-bodied flavor sweeteners and edible flavorings. In the perfumed products ,it can have a "leather", "tobacco" flavor. It is not easy to change color. Vanillylaceton kan brukes i formuleringen av smaker, det brukes hovedsakelig som søtningsmidler for rike aromaer og smaker, i svært små mengder er applikasjonsområdet veldig lite. IFRA har ingen begrensninger. Vanillylaceton er anerkjent som GRAS av FEMA, FEMA-nummeret er 3124, og det er godkjent av FDA for konsum, det er inkludert i den kunstige smakstabellen av Europarådet i nivået 15 mg / kg dosering som kan brukes i mat og er ikke skadelig for menneskers helse. Vanillylaceton kan brukes til matforming og krydderproduktformuleringer. FEMA provides: Vanillylacetone highest reference amount is soft drinks, 6.9mg/kg; ice cream, ices, 7.8mg/kg; candy, 11mg/kg; baked goods, 11mg/kg; chewing gum, 15mg/kg.
Innholdsanalyse	Use gas chromatography (GT-10-4) nonpolar column method for the determination.
Toksisitet	GRAS (FEMA). LD502.58g / kg (rotte, diktering).
Begrenset bruk	FEMA (mg/kg): Soft drinks 6.9; cold:7.8 ; confectionery, bakery products, 11.0; Chewing Gum:15.0 FDA, §172.515: the right amount limit.
Kjemiske egenskaper	Hvitt solid. Solublein eter; lite oppløselig i vann og petroleumeter.
Kjemiske egenskaper	Zingerone has a strong, pungent odor reminiscent of ginger. It has a sharp taste, similar to ginger.
Bruker	Vanillylacetone is a phenolic compound that naturally occurs in cranberry and ginger. Studies shows that Vanillylacetone exhibits variable cytotoxic, cytoprotective and antioxidant activity against li ver and human tumor cells. Vanillylacetone is also used in herbal medicine for various purposes.
Bruker	In fragrances, flavors and cosmetics; in artificial spice oils.
Definition	ChEBI: Et keton som er 4-fenylbutan-2-on hvor fenylringen er substituert i henholdsvis posisjon 3 og 4 med metoksy- og hydroksygrupper. Den viktigste skarpe komponenten i ingefær.
Forberedelse	Ved kondensering av vanillin med aceton etterfulgt av hydrogenering.
Aroma terskelverdier	Aroma characteristics at 10.0%: low impacting, creamy, spicy eugenol clove-like with a slight balsamic vanilla-like note.
Smakterskelverdier	Smakskarakteristika ved 80 spm: krydret med en bitende, langvarig varme. Smakskarakteristika ved 20 ppm i 5% sukkeroppløsning: glatt, søt, kremaktig og varm, krydret fedd med en lett dvelende brennende bit.
Sikkerhetsprofil	Moderately toxic by ingestion. A skin irritant. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes.