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CAS號(hào):117-34-0
英文名稱:2,2-Diphenylacetic acid
英文同義詞:DPAA;"LGC" (2406);iphenylaceticaci;diphenyl-aceticaci;RARECHEM AL BO 1083;DIPHENYLACETIC ACID;DiphenyleaceticAcid;Biphenylacetic acid;2,2-diphenylacetate;diphenylethanoicacid
中文名稱:2,2-二苯基乙酸
中文同義詞:二苯醋酸;二苯乙酸;二苯基乙酸;α-苯基苯乙酸;美沙酮雜質(zhì)26;2,2-二苯基乙酸;二苯甲烷-Α-甲酸;二苯甲烷-α-羧酸;二苯基乙酸,99%;二苯基乙酸,98%
分子式:C14H12O2
分子量:212.24
熔點(diǎn):147-149 °C(lit.)
沸點(diǎn):195°C 25mm
密度:1,257 g/cm3
折射率:1.6000 (estimate)
閃點(diǎn):195°C/25mm
儲(chǔ)存條件:Sealed in dry,Room Temperature
溶解度:0.13g/l
酸度系數(shù)(pKa):3.94(at 25℃)
形態(tài):Crystalline Powder
顏色:White to creamy-white
PH值:3.8 (H2O, 20℃)(saturated solution)
水溶解性:Slightly soluble in water(0.13g/L).
Merck:14,3316
BRN:1910978
InChIKey:PYHXGXCGESYPCW-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:117-34-0(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Benzeneacetic acid, «alpha»-phenyl-(117-34-0)
EPA化學(xué)物質(zhì)信息:Benzeneacetic acid, .alpha.-phenyl- (117-34-0)