> as lemmas
iodomethane
iodomethane n. 
/ʌɪˌɒdə(ʊ)ˈmiːθeɪn/, /ʌɪˌəʊdə(ʊ)ˈmiːθeɪn/, /aɪˌɑdoʊˈmɛˌθeɪn/, /ˌaɪədoʊˈmɛˌθeɪn/
Brit. /ˌʌɪədə(ʊ)ˈmiːθeɪn/
, /ˌʌɪədə(ʊ)ˈmiːθeɪn//ʌɪˌɒdə(ʊ)ˈmiːθeɪn//ʌɪˌəʊdə(ʊ)ˈmiːθeɪn/U.S. /aɪˌoʊdoʊˈmɛˌθeɪn/
, /aɪˌoʊdoʊˈmɛˌθeɪn//aɪˌɑdoʊˈmɛˌθeɪn//ˌaɪədoʊˈmɛˌθeɪn/ΘΚΠ
the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkanes > alkane derivatives
iodomethane1868
dichloromethane1869
nitromethane1872
methylene chloride1880
diazomethane1894
methylene dichloride1895
1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 595 Iodomethane..is insoluble in water.
1888 I. Remsen Introd. Study Compounds of Carbon 42 A mono-halogen derivative of a hydrocarbon, as, for example, iodo-methane, CH3I.
<
as lemmas