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化合物简介
基本信息
CAS:504-17-6
中文别名:丙二酰缩硫脲;硫代巴比士酸;2-硫代巴比妥酸;二氢-2-硫代-4,6(1H,5H)-嘧啶二酮;2-硫代巴比妥酸(TBA);2-巯基-4,6-二羟基嘧啶;
英文别名:4,6-Dihydroxy-2-mercaptopyrimidine;usafek-660;2-Mercapto-4;Thiobarbituric;2-Thiobarbituric acid;bathyran;Thiobarbituricacid;4,6(1H,5H)-Pyrimidinedione, dihydro-2-thioxo-;MALONYLTHIOUREA;AURORA KA-3842;Mealonylthiourea;4,6-Dihydroxypyrimidine-2-thiol;austranal;
分子式:C4H4N2O2S
分子量:144.152
精确质量:143.999
Psa:90.29
Logp:-0.435
中文别名:丙二酰缩硫脲;硫代巴比士酸;2-硫代巴比妥酸;二氢-2-硫代-4,6(1H,5H)-嘧啶二酮;2-硫代巴比妥酸(TBA);2-巯基-4,6-二羟基嘧啶;
英文别名:4,6-Dihydroxy-2-mercaptopyrimidine;usafek-660;2-Mercapto-4;Thiobarbituric;2-Thiobarbituric acid;bathyran;Thiobarbituricacid;4,6(1H,5H)-Pyrimidinedione, dihydro-2-thioxo-;MALONYLTHIOUREA;AURORA KA-3842;Mealonylthiourea;4,6-Dihydroxypyrimidine-2-thiol;austranal;
分子式:C4H4N2O2S
分子量:144.152
精确质量:143.999
Psa:90.29
Logp:-0.435
编号系统
MDL号:MFCD00006674
物化性质
外观与性状:略黄色液体
密度:1.69 g/cm3
沸点:463.4ºC at 760 mmHg
熔点:245°C (dec.)(lit.)
闪点:234ºC
折射率:1.645
水溶解性:<6 g/L (20 ºC)
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:Store in a tightly closed container. Keep under a nitrogen blanket. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:1.69 g/cm3
沸点:463.4ºC at 760 mmHg
熔点:245°C (dec.)(lit.)
闪点:234ºC
折射率:1.645
水溶解性:<6 g/L (20 ºC)
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:Store in a tightly closed container. Keep under a nitrogen blanket. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
RTECS号:CQ7700000
安全说明:S22-S24/25-S37/39-S26
危险类别码:R36/37/38
WGK Germany:2
海关编码:29335995
危险品标志:Xi
安全说明:S22-S24/25-S37/39-S26
危险类别码:R36/37/38
WGK Germany:2
海关编码:29335995
危险品标志:Xi
生产方法及用途
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图谱
Predict 1H proton NMR

13C NMR : DMSO-d6

Mass spectrum (electron ionization)

Mass

UV/Visible spectrum

IR : KBr disc

IR : nujol mull
