香豆素
CAS号:119-84-6
品名:二氢香豆素3,4-dihydrocoumarin
中文别名:二氢香兰素;氢化肉桂酸内酯;1,2-苯并二氢吡喃酮;
英文别名:Dihydrocoumarin;2H-1-Benzopyran-2-one,3,4-dihydro-;3,4-Dihydro-1-benzopyran-2-one,Benzodihydropyrone,Hydrocou;3,4-DihydrocouMarin;3,4-dihydrochromen-2-one;Hydrocoumarin;Chroman-2-one;
分子式:C9H8O2
分子量:148.159
精确质量:148.052
Psa:26.3
RTECS号:MW5775000
BRN号:4584
EINECS号:204-354-9
MDL号:MFCD00006881
PubChem号:24893333
外观与性状:无色至淡黄色透明液体
密度:1.169g/mLat 25°C(lit.)
沸点:272°C(lit.)
熔点:24-25°C(lit.)
闪点:&>230°F
折射率:n20/D 1.556(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.00624mmHg at 25°C
安全说明:S26-S36
危险类别码:R22; R36/37/38
WGK Germany:3
海关编码:29322980
危险品标志:Xn
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险标志:GHS07
危险性描述:H302; H315; H319; H335
简介:HydrocoumarincanbeusedasareagenttopreparesplitomicinanalogsasinhibitorsofSir2.
用途:禁止用于日化香精,可用于食用香精配方中。