Dimethyl Phthalate

• Catalog Number: ACM131113-3
• CAS: 131-11-3
• IUPAC Name: dimethyl benzene-1,2-dicarboxylate
• Synonyms: DMP
• Molecular Weight: 194.2
• Molecular Formula: C10H10O4
• Canonical SMILES: COC(=O)C1=CC=CC=C1C(=O)OC
• InChI: InChI=1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3
• InChI Key: NIQCNGHVCWTJSM-UHFFFAOYSA-N
• Boiling Point: 282 °C (lit.)
• Melting Point: 2ºC
• Flash Point: 150ºC
• Purity: 98%
• Density: 1.192
• Solubility: less than 1 mg/mL at 68° F (NTP, 1992);0.02 M;In water, 4,000 mg/L at 25 °C;Miscible with alcohol, ether, chloroform. Practically insoluble in petroleum ether, and other paraffin hydrocarbons.;Solubility in mineral oil at 20 °C: 0.34 g/100 g;Miscible with ethanol, ethyl ether; soluble in benzene; slightly soluble in carbon tetrachloride;Readily soluble in organic solvents, alcohols, esters, ketones, chlorinated hydrocarbons. Slightly soluble in some types of mineral oil.;Solubility in water, g/100ml at 20 °C: 0.43;0.4%
• Appearance: Oil
• Application: DMP can be used to plasticize cellulose acetate which can be further used in the production of laminated safety glass for flight helmets and goggles. It can be used as a plasticizer that forms complexes with polyvinyl alcohol (PVA) and lithium salts for the development of solid polymer electrolyte (SPE) for solar cell (SC) s. It may also be used as a mixture of polymeric solvents which can be used in the preparation of polyvinylidene fluoride (PVDF).
• Active Content: 95%
• Physical State: Liquid
• Typical Applications: Use as plasticizer.; Use as solvent.; For example, used in paints, resins.