Product Name Methanal Molecular Weight 30.026 g/mol Chemical Formula CH2O Synonyms 50-00-0, Methanal, Formalin, Formol, Methyl aldehyde Region/Countries for which Data is available Asia Pacific: China, India, Indonesia, Pakistan, Bangladesh, Japan, Philippines, Vietnam, Iran, Thailand, South Korea, Iraq, Saudi Arabia, Malaysia, Nepal, Taiwan, Sri Lanka, UAE, Israel, Hongkong, Singapore, Oman, Kuwait, Qatar, Australia, and New …