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CAS號(hào):88-12-0
英文名稱:N-Vinyl-2-pyrrolidone
英文同義詞:NVP;1-VinyL;V-Pyrol;Vinyl N;Vinylpyrrolidone;Vinylbutyrolactam;N-VinyPyrrolidone;N-VINYLPYRROLIDONE;N-Vinyl-Pyrrolidon;1-Vinylpyrrolidone
中文名稱:N-乙烯基吡咯烷酮
中文同義詞:乙烯基吡咯烷酮;正乙基-2-呲酮;N-乙烯基吡啶烷酮;N-乙烯基吡咯烷酮;乙烯基-2-吡咯烷酮;聚維酮雜質(zhì)A (EP);1-乙烯-2-吡咯烷酮;1-乙烯基-2-吡啶酮;1-乙烯基-2-吡咯烷酮;N-乙烯基-2-吡咯烷酮
分子式:C6H9NO
分子量:111.14
熔點(diǎn):13-14 °C
沸點(diǎn):92-95 °C11 mm Hg(lit.)
密度:1.04 g/mL at 25 °C(lit.)
蒸氣密度:3.8 (vs air)
蒸氣壓:0.1 mm Hg ( 24 °C)
折射率:n
閃點(diǎn):201 °F
儲(chǔ)存條件:Store below +30°C.
溶解度:52.1g/l soluble
形態(tài):Liquid
酸度系數(shù)(pKa):-0.34±0.20(Predicted)
顏色:Clear colorless to yellow
PH值:9-10 (100g/l, H2O, 20℃)
爆炸極限值(explosive limit):1.4-10%(V)
水溶解性:miscible
Merck:14,7697
BRN:110513
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents.
InChIKey:WHNWPMSKXPGLAX-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù):88-12-0(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:N-Vinylpyrrolidone(88-12-0)
(IARC)致癌物分類:3 (Vol. 19, Sup 7, 71) 1999
EPA化學(xué)物質(zhì)信息:N-Vinyl-2-pyrrolidone (88-12-0)