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CAS號:290-37-9
英文名稱:Pyrazine
英文同義詞:PyBO;Pyrazin;Piazine;PYRAZINE;FEMA 4015;p-Diazine;1,4-DIAZINE;Paradiazine;Pyrazine>1,4-Pyrazine
中文名稱:吡嗪
中文同義詞:吡嗪;4-二嗪;對二氮雜苯;吡嗪 25G;吡嗪,98%;二氮三烯六圜;1,4-二嗪;吡【口+井】;葡糖胺雜質(zhì)4;二吖【口+井】
分子式:C4H4N2
分子量:80.09
熔點:50-56 °C (lit.)
沸點:115-116 °C (lit.)
密度:1.031 g/mL at 25 °C (lit.)
折射率:1.5235
FEMA:4015 | PYRAZINE
閃點:132 °F
儲存條件:Store below +30°C.
溶解度:SOLUBLE
酸度系數(shù)(pKa):0.65(at 27℃)
形態(tài):Crystals
顏色:White
比重:1.031
水溶解性:SOLUBLE
敏感性:Hygroscopic
Merck:14,7957
JECFA Number:951
BRN:103905
穩(wěn)定性:Stable. Highly flammable. Incompatible with acids, oxidizing agents.
CAS 數(shù)據(jù)庫:290-37-9(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Pyrazine(290-37-9)
EPA化學(xué)物質(zhì)信息:Pyrazine (290-37-9)