525081

Dimethyl phthalate

≥99%

• Sinônimo(s): DMP
• Fórmula linear: C₆H₄-1,2-(CO₂CH₃)₂
• Número CAS: 131-11-3
• Peso molecular: 194.18
• Beilstein: 1911460
• Número CE: 205-011-6
• Conselho da Europa nº: 34
• Número MDL: MFCD00008425
• Código UNSPSC: 12162002
• ID de substância PubChem: 24874467
• NACRES: NA.23

Propriedades

• Ensaio: ≥99%
• Formulário: viscous liquid
• temperatura de autoignição: 1033 °F
• índice de refração: n20/D 1.515 (lit.)
• p.e.: 282 °C (lit.)
• pf: 2 °C (lit.)
• densidade: 1.19 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: COC(=O)c1ccccc1C(=O)OC
• InChI: 1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3
• chave InChI: NIQCNGHVCWTJSM-UHFFFAOYSA-N

Descrição

Descrição geral

Dimethyl phthalate (DMP) is a short-chained ester known as a phthalate acid ester. It is majorly used as a plasticizer for the production of polyvinyl chloride (PVC) and in the coating of cellulose films.

Aplicação

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) applications. It may also be used as a mixture of polymeric solvents which can be used in the preparation of polyvinylidene fluoride (PVDF).

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 294.8 °F - closed cup
• Ponto de fulgor (°C): 146.0 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)