structural formula business number 0267 molecular formula c10h12o4 molecular weight 196.2 label 3,4-dimethoxyphenylacetic acid, (3,4-dimethoxyphenyl)acetic acid, 3,4-dimethoxyphenylacetic acid, (3,4-dimethoxy)acetic acid, (3,4-dimethoxyphenyl)acetic acid numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:93-40-3 mdl number:mfcd00004335 einecs number:202-244-5 rtecs...