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单词 methylene dichloride
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methylene dichloride
methylene dichloride n. = methylene chloride n.
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the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkanes > alkane derivatives
iodomethane1868
dichloromethane1869
nitromethane1872
methylene chloride1880
diazomethane1894
methylene dichloride1895
1895 Philos. Trans. 1894 (Royal Soc.) A. 185 554 Three dichlorides were investigated, viz., methylene dichloride, ethylene dichloride, and ethylidene dichrloride.
1941 F. E. Ray Org. Chem. ii. 31 (table) Dichloromethane..Methylene dichloride..CH2Cl2.
1984 Which? Oct. 466/1 As methylene dichloride is a skin irritant and a hazard if inhaled, we don't think it should be sold in this sort of container.
extracted from methylenen.
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