methylene diphenyl diisocyanate glue

methylene diphenyl dicarbamate

methylene diphenyl diisocyanate(MDI)

methylene diphenyl dimethylcarbamate

acetic acid methylene diester; methylene diacetate

2’-methylene-bis-6-tert-butyl-4-methyl-phenol

2-Hydroxy-1-methylene

2-methyl-3-methylene-pentane

4，4 methylene di aniline

4′-methylene-bisphenylisocyanate

7-methylene

Active Methylene

Active Methylene Compound

Active Methylene Compounds

Active Methylene Group

amino-methylene-phosphonate

dimethyl methylene diphosphonic acid

end methylene

endo-methylene