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2-异丁基-3-甲基吡嗪

2-异丁基-3-甲基吡嗪名称

[ CAS 号 ]:
13925-06-9

[ 中文名 ]:
2-甲基-3-(2-甲基丙基)吡嗪

[ 英文名 ]:
2-Isobutyl-3-methylpyrazine

[中文别名 ]:

[英文别名 ]:

Pyrazine, 2-methyl-3-(2-methylpropyl)-
2-Methyl-3-isobutylpyrazine
2-Isobutyl-3-methylpyrazine
MFCD00059770
EINECS 237-693-6
2-methyl-3-(2-methylpropyl)pyrazine

2-异丁基-3-甲基吡嗪物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
208.8±35.0 °C at 760 mmHg

[ 分子式 ]:
C₉H₁₄N₂

[ 分子量 ]:
150.221

[ 闪点 ]:
80.1±15.9 °C

[ 精确质量 ]:
150.115692

[ PSA ]:
25.78000

[ LogP ]:
2.05

[ 外观性状 ]:
无色至略黄色液体带有一种绿色,土质的,芹菜气味

[ 蒸汽压 ]:
0.3±0.4 mmHg at 25°C

[ 折射率 ]:
1.493

[ 储存条件 ]:
室温，干燥

2-异丁基-3-甲基吡嗪MSDS

详细MSDS(安全技术说明书)

2-异丁基-3-甲基吡嗪安全信息

[ WGK德国 ]:
3

[ 海关编码 ]:
2933990090

2-异丁基-3-甲基吡嗪海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-异丁基-3-甲基吡嗪文献

Real-Time Mass Spectrometry Monitoring of Oak Wood Toasting: Elucidating Aroma Development Relevant to Oak-aged Wine Quality.

Sci. Rep. 5 , 17334, (2015)

We introduce a real-time method to monitor the evolution of oak aromas during the oak toasting process. French and American oak wood boards were toasted in an oven at three different temperatures, whi...

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