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CAS號:22204-53-1
英文名稱:Naproxen
英文同義詞:axer;Bonyl;Xenar;Naxen;Naxyn;cg3117;Prexan;Proxen;Reuxen;Naixan
中文名稱:萘普生
中文同義詞:萘普;奈普生;消炎寧;消痛靈;萘普生;萘普生納;氧萘丙酸;萘普 生;甲氧萘丙酸;萘普生原料
分子式:C14H14O3
分子量:230.26
熔點(diǎn):152-154 °C (lit.)
比旋光度:D +66° (in chloroform)
沸點(diǎn):332.25°C (rough estimate)
密度:1.1450 (rough estimate)
折射率:67.5 ° (C=1, CHCl3)
閃點(diǎn):9℃
儲存條件:2-8°C
溶解度:Practically insoluble in water, soluble in ethanol (96 per cent) and in methanol.
酸度系數(shù)(pKa):pKa 4.28± 0.02(H2O,t =25,I=0.01) (Uncertain)
形態(tài):powder
旋光性 (optical activity):[α]25/D +66°, c = 1 in chloroform
水溶解性:Insoluble in water.
Merck:14,6417
BRN:3591067
CAS 數(shù)據(jù)庫:22204-53-1(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Naproxen(22204-53-1)
EPA化學(xué)物質(zhì)信息:2-Naphthaleneacetic acid, 6-methoxy-.alpha.-methyl-, (.alpha.S)- (22204-53-1)