筛选出 2 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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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。
MCE | Dihydrocoumarin Dihydrocoumarin | 现货 | 300.00 | HY-N1926 | 99.81% |
规格:
10g
10mM*1mL
25g
|
CAS号:92-48-8
品名:6-甲基香豆素6-methylcoumarin
中文别名:6-甲基-2H-1-苯并吡喃-2-酮;6-甲基苯并吡喃酮;6-甲基氧杂萘邻酮;
英文别名:6-methylchromen-2-one;2H-1-Benzopyran-2-one,6-methyl-;6-Methylcoumarin;
分子式:C10H8O2
分子量:160.169
精确质量:160.052
Psa:30.21
RTECS号:GN7792000
EINECS号:202-158-8
MDL号:MFCD00006875
外观与性状:白色结晶粉末
密度:1.2 g/cm3
沸点:303°C725mm Hg(lit.)
熔点:73-76°C(lit.)
闪点:303°C/725mm
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S22-S36/37-S45
危险类别码:R22; R42/43
WGK Germany:3
海关编码:2932209090
危险品标志:Xn
用途:主要用于配制椰子、香草和焦糖等型香精.用于有机合成、香料和化妆品的配制,GB2760-96规定为允许使用的食品用香料。
MCE | 6-Methylcoumarin 6-Methylcoumarin | 现货 | 100.00 | HY-N1406 | 99.99% |
规格:
100mg
10mM*1mL
1g
5g
|