CAS No.: 4767-03-7 Synonyms: Bis-MPA; DMPA ® ; Dimethylolpropionic acid Formula: C₅H₁₀O₄ Formula Weight: 134.13 Linear Formula: (HOCH₂)₂C(CH₃)COOH MDL No.: MFCD00004199 Purity: 0.98 Melting Point: 189-191 °C(lit.)