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CAS號(hào):14667-55-1
英文名稱:Trimethyl-pyrazine
英文同義詞:FEMA 3244;FEMA NUMBER 3244;TRIMETHYLPYRAZINE;trimethyl-pyrazin;Pyrazine, trimethyl-;2.3.5-Methyl pyrazine;TRIMETHYLPYRAZINE,2,3,5;2,3,5-Trimethyl prazine;2,3,6-TRIMETHYLPYRAZINE;2,3,5-TRIMETHYLPYRAZINE
中文名稱:2,3,5-三甲基吡嗪
中文同義詞:三甲基吡嗪;5三甲基吡嗪;2,3,5-甲基吡嗪;2,3,5-三甲基吡嗪;天然2,3,5-三甲基吡嗪;2,3,5-三甲基吡嗪,99%;2,3,5-三甲基哌嗪,99%;2,3,5-三甲基吡嗪(三甲基吡嗪)
分子式:C7H10N2
分子量:122.17
熔點(diǎn):156 °C
沸點(diǎn):171-172 °C (lit.)
密度:0.979 g/mL at 25 °C (lit.)
折射率:n
FEMA:3244 | 2,3,5-TRIMETHYLPYRAZINE
閃點(diǎn):130 °F
儲(chǔ)存條件:Inert atmosphere,Room Temperature
形態(tài):neat
酸度系數(shù)(pKa):2.69±0.10(Predicted)
比重:0.979
氣味 (Odor):roasted odor, reminiscent of coffee and cocoa
JECFA Number:774
BRN:2423
InChIKey:IAEGWXHKWJGQAZ-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù):14667-55-1(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Pyrazine, trimethyl-(14667-55-1)
EPA化學(xué)物質(zhì)信息:Trimethylpyrazine (14667-55-1)