CAS号:17924-92-4
品名:玉米烯酮zearalenone
中文别名:赤霉烯酮;玉米赤霉烯酮;
英文别名:Zearalenone;(3S,11E)-3,4,5,6,9,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione;
分子式:C18H22O5
分子量:318.364
精确质量:318.147
Psa:83.83
RTECS号:DM2550000
BRN号:1350216
EINECS号:241-864-0
MDL号:MFCD00133085
PubChem号:24902175
外观与性状:结晶固体
密度:1.168 g/cm3
沸点:600.4ºC at 760 mmHg
熔点:164-165°C
闪点:6°C
折射率:1.539
储存条件:库房低温,通风,干燥,与食品原料分开存放
蒸汽压:0mmHg at 25°C
安全说明:S26-S36/37/39-S45-S36-S16-S36/37
危险类别码:R34; R62; R63
WGK Germany:3
危险品运输编码:UN 3261 8/PG 2
危险类别:4.1
包装等级:II; III
危险品标志:C
简介:Zearalenone(ZEN),alsoknownasRALandF-2mycotoxin,isapotentestrogenicmetaboliteproducedbysomeFusariumandGibberellaspecies.ParticularlyisproducedbyFusariumgraminearum,Fusariumculmorum,Fusariumcerealis,Fusariumequiseti,Fusariumverticillioides,andFusariumincarnatum;SeveralFusariumspeciesproducetoxicsubstancesofconsiderableconcerntolivestockandpoultryproducers,namelydeoxynivalenol,T-2toxin,HT-2toxin,diacetoxyscirpenol(DAS)andzearalenone.Zearalenoneistheprimarytoxin,causinginfertility,abortionorotherbreedingproblems,especiallyinswine.