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CAS:18138-04-0

 18138-04-0

18138-04-0

CAS号:18138-04-0

品名:2,3-二乙基-5-甲基吡嗪2,3-Diethyl-5-methylpyrazine

中文别名:2,3-二乙基-5-甲基哌嗪;2.3-二乙基-5-甲基吡嗪;

英文别名:2-Methyl-5,6-diethylpyrazine;2,3-Diethyl-5-methyl-pyrazine;2,3-Diethyl-5-methyl-pyrazin;Pyrazine,2,3-diethyl-5-methyl;5,6-Diathyl-2-methylpyrazin;2,3-Diethyl-5-Methylpyrazine;

分子式:C9H14N2

分子量:150.221

精确质量:150.116

Psa:25.78

EINECS号:242-024-6

MDL号:MFCD00009635

PubChem号:24857678

外观与性状:透明至淡黄色液体

密度:0.949g/mLat 25°C(lit.)

沸点:95 °C (20 mmHg)

闪点:176°F

折射率:n20/D 1.498(lit.)

稳定性:Stable under normal temperatures and pressures.

储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

蒸汽压:0.515mmHg at 25°C

安全说明:S26-S36/37/39

危险类别码:R36/37/38

WGK Germany:3

海关编码:2933990090

危险品标志:Xi

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:H315; H319; H335

简介:2,3-Diethyl-5-methylpyrazineisavolatilecompoundfoundinfoodsuchasalmondsandswisscheese.

用途:GB2760-96规定为允许使用的食品用香料。在巧克力、烟草香精中的加入可增强其特征香气。产品质量:含量≥98%~99%。

吡嗪

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