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CAS號(hào):471-25-0
英文名稱:Propiolic Acid
英文同義詞:471-25-0;propiolic;Propynoate;HCequivCCOOH;Propinoic acid;PROPIOLIC ACID;PROPYNOIC ACID;Propiolic acidd;2-PROPYNOIC ACID;2-PROPYNIOC ACID
中文名稱:丙炔酸
中文同義詞:炔丙酸;丙炔酸;乙炔甲酸;乙炔羧酸;2-丙炔酸;丙炔酸, 98+%
分子式:C3H2O2
分子量:70.05
熔點(diǎn):16-18 °C (lit.)
沸點(diǎn):102 °C/200 mmHg (lit.)
密度:1.138 g/mL at 25 °C (lit.)
折射率:n
閃點(diǎn):138 °F
儲(chǔ)存條件:2-8°C
酸度系數(shù)(pKa):1.84(at 25℃)
形態(tài):Liquid After Melting
顏色:Clear colorless to light brown
比重:1.138
水溶解性:miscible
Merck:14,7821
BRN:878176
穩(wěn)定性:Stable. Incompatible with bases, oxidizing agents, reducing agents. Combustible.
CAS 數(shù)據(jù)庫(kù):471-25-0(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Propiolic acid(471-25-0)
EPA化學(xué)物質(zhì)信息:2-Propynoic acid (471-25-0)