colorless soluble flammable liquid ketone used as a solvent for resins and as a paint remover and in lacquers and cements and adhesives and cleaning fluids and celluloid
例句
Clean with cloth and butanone and flash with water then take to hospital. 然后用清水清洗。接触眼睛就立即用布条擦去，并用大量清水冲洗，并去医院处置。
Sodium bisulfate is an excellent catalyst for synthesizing butanone 1,2-propan. 以一水合硫酸氢钠为多相催化剂,由丁酮和1,2-丙二醇反应合成了丁酮1,2-丙二醇缩酮。
In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were measured. 论文测定了DMF、丁酮和甲苯在DBP中的亨利系数。
The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol. 以它为原料的增塑剂耐寒性优于丁醇和辛醇的酯类。
Results Those samples' ingredients are mainly butanone, toluene and gasoline etc. 结果各样品的主要成份为丁酮、甲苯、汽油等，其急性毒性分级均为低毒。
The kinetics of dehydrogenation of 2-butanol to butanone on Ni-Ultrafine particle catalyst has been studied. 本文研究了镍超细粒子催化2-丁醇液相脱氢反应的动力学。
