3-Methyl-3-methoxybutanol (CAS 56539-66-3) Market Research Report 2025 '@about3-methyl-3-methoxybutanol (MMB) (3-methoxy-3-methyl-1-butanol) is a fine chemical with the molecular formula C6H14O2 and molecular weight 118.17. MMB occurs as a clear, colorless liquid with a mild smell. The product has a melting point of -50 В°C, ...