3,4-Dichlorophenyl isocyanate

It is an irritant for tissues including eyes and mucous membranes, and inhalation of dust from the chemical is poisonous.[1] It can be used industrially in the preparation of triclocarban by reaction with p-chloroaniline.It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S.Emergency Planning and Community Right-to-Know Act (42 U.S.C.11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities.
Preferred IUPAC nameCAS NumberChemSpiderECHA InfoCardPubChemCompTox DashboardSMILESChemical formulaMolar massstandard statechemical compoundchemical intermediateorganic synthesisirritantmucous membranestriclocarbanp-chloroanilineextremely hazardous substanceEmergency Planning and Community Right-to-Know ActGovernment Printing Office