MF C6H9NS Molecular Weight 127.20 CAS 15679-12-6 Odor:with the orods of nut,grass,strong irritation 2-Ethyl-4-methyl thiazole Identification Name 2-Ethyl-4-methyl thiazole Synonyms 2-Ethyl-4-methylthiazole Molecular Structure Molecular Formula C6H9NS Molecular Weight 127.20 CAS Registry Number 15679-12-6 EINECS 239-757-9 FEMA 3680 Properties Density 1.025 Boiling point 161 ºC Flash point 54 ºC