Formaldehyde is also known as methanal, methylene oxide, oxymethylene, methylaldehyde, and oxomethane.    From Wordnik.com.  [Public Health Statement for Formaldehyde] Reference

YOU DONT HAVE TO DO ALL OF THEM DO WAT U CAN THANKS xx sodium dichromate (VI) methsnol is it CH3OH methanal is it CH2O.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference