CAS号:22047-25-2
品名:2-乙酰基吡嗪1-pyrazin-2-ylethanone
中文别名:乙酰吡嗪;1-乙酰基吡嗪;乙酰基吡嗪;2-乙酰吡嗪;乙酰-1,4-二嗪;
英文别名:Methylpyrazinylketone;2-Acetylpyrazine;Ketone,methylpyrazinyl;2-ACETYLPYRAZINE;Methylpyrazin-2-ylketone;Ethanone,1-pyrazinyl;methyl2-pyrazinylketone;1-pyrazin-2-yl-ethanone;1-Pyrazinylethanone;Acetylpyrazine;1-Pyrazin-2-ylethan-1-one;
分子式:C6H6N2O
分子量:122.125
精确质量:122.048
Psa:42.85
BRN号:109630
EINECS号:244-753-5
MDL号:MFCD00006134
PubChem号:24901475
外观与性状:淡黄色至黄色-褐色粉末
密度:1.136 g/cm3
沸点:78-79°C 8mm
熔点:75-78°C
闪点:78-79°C/8mm
折射率:1.518
稳定性:Stable under normal temperatures and pressures.
储存条件:库房通风低温干燥
蒸汽压:0.095mmHg at 25°C
安全说明:S26-S36-S24/25
危险类别码:R36/37/38
WGK Germany:2
海关编码:2933990090
危险品标志:Xi
简介:AcetylpyrazineisanorganiccompoundwiththechemicalformulaC6H6N2O.Itisayellow-brownpowderatroomtemperature.Chemically,acetylpyrazineisapyrazineandaketone.
用途:于配制食用及烟用香精。烟草中的配用,可显示烟叶的原风味和烟香。产品质量:纯度大于99%。
吡嗪