email: cindy@jskaihuida.com whatsapp: +86 13 CAS 123-75-1 Pyrrolidine liquid CAS 707-07-3 Trimethyl orthobenzoate CAS 2096-86-8 4-METHYLPHENYLACETONE EINECS 203-786-5 Molecular Formula C4H10O2 Molecular Weight 90.121 Density 1.0±0.1 g/cm3 Boiling Point 228.0±0.0 °C at 760 mmHg Melting Point 20 °C Flash Point 105.9±13.0 °C PSA 40.46000 LogP -1.0