... Molecular Weight 88.11 CAS Registry Number 96-31-1 EINECS 202-498-7 Chemical Name: 1,3-Dimethylurea (DMU)Synonyms: N ... ,N'-Dimethylurea; symmetric Dimethylurea, N,N'-Dimethylharnstoff (German); Urea, 1 ... ,3-dimethyl-; DMU; 1,3-Dimetilurea (Spanish); 1,3-Diméthylurée (French);Molecular Formula ...