🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisPortuguêsفارسی中文日本語EntityQ15634110· pop 10· linked from 11 articlesMethylphosphonic acidchemical compoundConnectionsphosphonateEntitydigital object identifierEntityCategoriesECHA InfoCard ID from WikidataOrganic compounds with 1 carbon atomPhosphonic acids