詳細(xì)信息
- ;1-苯甲酰基-5-乙基-5-苯基巴比妥酸;
- benzobarbital
- ;Benzonal;Benzoyl luminal;Benzoyl phenobarbital;Benzoyl phenobarbitone;1-benzoyl-5-ethyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione;benzoyluminal;6(1h,3h,5h)-pyrimidinetrione,1-benzoyl-5-ethyl-5-phenyl-2,4;1-benzoyl-5-ethyl-5-phenylbarbituricacid;1-benzoyl-5-ethyl-5-phenyl-barbituricacid;1-benzoyl-5-ethyl-5-phenyl-2,4,6-trioxohexahydropyrimidine;
- InChI=1/C19H16N2O4/c1-2-19(14-11-7-4-8-12-14)16(23)20-18(25)21(17(19)24)15(22)13-9-5-3-6-10-13/h3-12H,2H2,1H3,(H,20,23,25)
- 1.292g/cm3
- [外 觀] 白色結(jié)晶性粉末，有苦味 [溶解性] 水中幾乎不溶，95%乙醇中微溶，乙醚中溶解，氯仿中易溶 [熔 點(diǎn)] 134-137℃ [溶液的澄清度與顏色] 5ml1% 1N NaOH溶液應(yīng)澄清無色 [酸 度] 6.0-6.8 [有關(guān)雜質(zhì)] 苯巴比妥 ≤0.8% [二苯衍生物] ≤0.4%(TLC法) [氯化物] ≤0.005% [硫酸鹽] ≤0.025% [硫酸灰分] ≤0.1% [重金屬] ≤0.001% [含 量] ≥99.0%
- CAS NO：744-80-9
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