This is a market dataset, representing the consumption market of the region. The dataset includes transport from the gate to the point of consumption, and transport services are calculated based on the transport situation of this product in the region. The primary applications of Dimethyl carbonate include: (1) electrolyte in lithium-ion batteries (2) production of carbamates, polycarbonates, oxalates, oxalic acid, etc. (3) as a solvent used in industries such as coatings, adhesives, detergents, inks, batteries, and glue (4) it can also be used as a gas thickener in some organic synthesis reactions; this dataset includes main raw materials, energy, and atmospheric emissions in the production process. The manufacturing of production equipment, construction of plants, and other infrastructures are not included in the boundary of this dataset; the data inventory was formed by merging data from multiple sources; DMC is obtained by the ester exchange reaction between ethylene carbonate and methanol. Chemical reaction: C3H4O3 + CH3OH -> C3H6O3 + CH2O.