We are offering 1, 3-dimethoxybenzene. Cas#: 151-10-0molecular formula : c8h10o2mw : 138.17nature: colorless and transparent liquid. n-52 (centigrade), boiling point: 216.5-217.5, approximately 85 -87 (centigrade) (0.93kpa), relative density: 1.0552 (3026 centigrade), refractive index: 1.5231flash point: 87(centigrade). soluble in ethanol and ether, water-soluble. usage: used for organic synthesis intermediates. It and benzoyl chloride carried on mandrax-crafts reaction and get 2, 4-dimethoxy benzophenone with the catalyst of three aluminum chloride, . This is the uv absorber uv-9 intermediates.