3-羟基-4,5-二甲基呋喃-2(5H)-酮 3-Hydroxy-4,5-dimethylfuran-... 1kg

CAS号：28664-35-9

品名：葫芦巴内酯4-hydroxy-2,3-dimethyl-2H-furan-5-one

中文别名：4,5-二甲基-3-羟基-2,5-二氢呋喃-2-酮;4,5-二甲基-3-羟基-2(5H)-呋喃酮;葫芦巴内;3-羟基-4,5-二甲基-2(5H)呋喃酮;

英文别名：3-hydroxy-4,5-dimethyl-2(5H)-furanone;Sugarlactone;4,5-dimethyl-isotetronicacid;4,5-DiMethyl-3-hydroxy-2(5H)-furanone;2(5h)-FURANONE,3-HYDROXY-4,5-DIMETHYL;FenugreekLactone;4,5-Dimethyl-3-hydroxy-2(5H)-furanone;sotolon;Caramelfuranone;4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one;Sotolone;

分子式：C6H8O3

分子量：128.126

精确质量：128.047

Psa：46.53

EINECS号：249-136-4

密度：1.049g/mLat 25°C

沸点：184°C(lit.)

熔点：26-29°C(lit.)

闪点：&>230°F

折射率：n20/D 1.491(lit.)

储存条件：Refrigerator (+4°C)

安全说明：S36

危险类别码：R20/22

WGK Germany：3

海关编码：2932209090

危险品标志：Xn

简介：Sotolon(alsoknownassotolone)isalactoneandanextremelypowerfularomacompound,withthetypicalsmelloffenugreekorcurryathighconcentrationsandmaplesyrup,caramel,orburntsugaratlowerconcentrations.Sotolonisthemajoraromaandflavorcomponentoffenugreekseedandlovage,andisoneofseveralaromaticandflavorcomponentsofartificialmaplesyrup.Itisalsopresentinmolasses,agedrum,agedsakeandwhitewine,florsherry,roasttobacco,anddriedfruitingbodiesofthemushroomLactariushelvus.Sotoloncanpassthroughthebodyrelativelyunchanged,andconsumptionoffoodshighinsotolon,suchasfenugreek,canimpartamaplesyruparomatoone'ssweatandurine.Insomeindividualswiththegeneticdisordermaplesyrupurinedisease,itisspontaneouslyproducedintheirbodiesandexcretedintheirurine,leadingtothedisease'scharacteristicsmell.

用途：1、GB2760--1996规定为暂时允许使用的食品用香料。主要用于焦糖、红糖、威士忌酒、棉花糖、咖啡、太妃糖等型香精。