特丁基對苯二酚沸點為273.0 °C。該物質(zhì)的其他信息:
基本性質(zhì)
英文名是tert-Butylhydroquinone,CAS號是1948-33-0,分子式C10H14O2,分子量是166.22,它的InChIKey是BGNXCDMCOKJUMV-UHFFFAOYSA-N。
物化性質(zhì)
熔點128.0 °C
閃點是171 °C (340 °F) - closed cup
溶解度是(at 25 °C): less than 1% in water, 60% in ethanol, 60% in ethyl acetate, 10% in glyceryl monooleate, 10% in cottonseed oil, 10% in corn oil, 10% in soybean oil, 30% in propylene glycol, 5% in safflower oil
密度為1.05 (NTP, 1992)
Vapor_密度是5.73 (NTP, 1992) (Relative to Air)它的
蒸汽壓力是3.2X10-5 mm Hg at 25 °C (est)
解離常數(shù)是pKa = 10.7 at 22 °C
logP是log Kow = 2.94 (est)
pH是pH = 4.56 at 25 °C of a 1% solution of 2-tert-butylhydroquinone。
說聲謝謝,感謝回答者的無私幫助