82231-51-4 4-甲基-1H-吡唑-5-羧酸
包裝:25kg
純度規(guī)格:97%
產(chǎn)地:
更新日期:2026/05/13
4-甲基吡唑-3-甲酸物理化學(xué)性質(zhì)密度1.4±0.1 g/cm3沸點(diǎn)389.2±22.0 °C at 760 mmHg分子式C5H6N2O2分子量126.113閃點(diǎn)189.2±22.3 °C精確質(zhì)量126.042931PSA65.98000LogP0.25蒸汽壓0.0±0.9 mmHg at 25°C折射率1.596儲存條件2-8℃