We can know more about Novel coronavirus's Physicochemical properties for the
SASR-CoV and MERS-CoV's research, the virus is sensitive to UV and heat,56 ºC hot
water for 30 minutes/ Ethyl ether/ 75% Ethyl ether/ Chlorine containing disinfectant/
peracetic acid/ chloroform and other fat solvent can effectively inactivate virus, Chlorine
must be can't effective in inactivating the virus.





National Health Commission "Novel coronavirus pneumonia treatment plan (trial
version fifth)" proposed that the virus is sensitive to UV and heat. Articles sterilized by
ultraviolet can inactivate the virus to a certain extent.









UV is an electromagnetic wave,256nm ultraviolet band wave, the main mechanism of
UV to destroy novel coronavirus is to interfere with its RNA replication and inactivate its
protein.