4708 Trichloronitroso-methane Trichloronitroso-methane is a lachrymatory agent. It produces immediate pain to the eyes and irritate mucous membranes. This compound belongs to the class of organic compounds known as c-nitroso compounds. These are nitroso compounds with he general formula RN=O, where R is an organic group. 3711-49-7 77305 CCl3NO Dark-blue liquid, with a disagreeable smell. 127°C No indication of carcinogenicity to humans (not listed by IARC). 2014-09-08T02:41:12Z 2026-04-06T13:46:54Z true ClC(Cl)(Cl)N=O CCl3NO InChI=1S/CCl3NO/c2-1(3,4)5-6 WXWITNRAXGTELB-UHFFFAOYSA-N 148.376 146.904546748 Exogenous Liquid 69724 CHEM003612 NS00126512 29.43 6.4467 9.826150212237106 1 1 0 0 0 2.05 -2.04 1.37e+00 g/l