- 熔点 :
- >252 °C (dec.)(lit.)
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- 密度 :
- 1.4456 (rough estimate)
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- 折射率 :
- 1.5650 (estimate)
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- 酸度系数(pKa):
- pKa 4.90 (H2O t = 37 I = 0.15) (Uncertain)
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- 水溶解性 :
- 5 g/L (20 ºC)
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- BRN :
- 619424
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- InChIKey:
- CWJQQASJVVAXKL-UHFFFAOYSA-N
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- CAS 数据库:
- 89-36-1(CAS DataBase Reference)
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- EPA化学物质信息:
- Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- (89-36-1)
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